D0107 21:54:14.780914 716970 sampler.go:222] Time: Adjusting syscall overhead down to 346 D0107 21:54:28.768559 716970 sampler.go:222] Time: Adjusting syscall overhead down to 303 I0107 21:54:33.453526 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s D0107 21:54:36.756724 716970 sampler.go:222] Time: Adjusting syscall overhead down to 346 D0107 21:55:08.757036 716970 sampler.go:222] Time: Adjusting syscall overhead down to 303 I0107 21:55:18.475914 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s I0107 21:56:03.490735 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s D0107 21:56:10.938699 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:56:10.939006 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 21:56:10.939066 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler I0107 21:56:48.491099 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s I0107 21:57:33.518312 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s D0107 21:58:11.682456 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:58:11.723025 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 21:58:11.723101 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 21:58:12.200374 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:58:12.233886 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 21:58:12.233968 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 21:58:13.043470 716970 task_signals.go:549] [ 1: 4] Notified of signal 23 D0107 21:58:13.079987 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 23 D0107 21:58:13.080119 716970 task_signals.go:251] [ 1: 4] Signal 23: delivering to handler D0107 21:58:14.398914 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:14.656091 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:17.155467 716970 task_signals.go:549] [ 1: 3] Notified of signal 23 D0107 21:58:17.238059 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 23 D0107 21:58:17.238219 716970 task_signals.go:251] [ 1: 3] Signal 23: delivering to handler I0107 21:58:18.525928 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s D0107 21:58:24.329365 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:24.513362 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:34.151994 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:34.186123 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 21:58:34.186162 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:35.192874 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:35.246722 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:35.273442 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:35.282918 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:43.239655 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:58:43.413275 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 21:58:45.084202 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:45.085820 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 21:58:45.085903 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:49.962439 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:58:49.995861 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:58:53.117667 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:58:53.146715 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 21:58:53.147836 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 21:58:55.217603 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:58:55.226183 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 21:58:55.510681 716970 task_signals.go:549] [ 1: 3] Notified of signal 23 D0107 21:58:55.510780 716970 task_signals.go:251] [ 1: 3] Signal 23: delivering to handler D0107 21:58:59.201430 716970 task_signals.go:549] [ 1: 4] Notified of signal 23 D0107 21:58:59.220442 716970 task_signals.go:251] [ 1: 4] Signal 23: delivering to handler D0107 21:59:01.158644 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:59:01.227136 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 21:59:02.449411 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:59:02.479798 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 21:59:02.510766 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler I0107 21:59:03.532247 716970 watchdog.go:335] Watchdog starting loop, tasks: 10, discount: 0s D0107 21:59:04.482424 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:59:04.512335 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:59:08.725360 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:59:08.744007 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 21:59:08.744219 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:59:13.064960 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:59:13.073057 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 23 D0107 21:59:13.078095 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:59:20.838855 716970 task_signals.go:549] [ 1: 7] Notified of signal 23 D0107 21:59:20.852187 716970 task_signals.go:251] [ 1: 7] Signal 23: delivering to handler D0107 21:59:22.112728 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:59:22.198783 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 21:59:26.242584 716970 task_signals.go:549] [ 1: 4] Notified of signal 23 D0107 21:59:26.259537 716970 task_signals.go:251] [ 1: 4] Signal 23: delivering to handler D0107 21:59:26.320626 716970 task_signals.go:549] [ 1: 4] Notified of signal 23 D0107 21:59:26.434926 716970 task_signals.go:251] [ 1: 4] Signal 23: delivering to handler D0107 21:59:28.378817 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:59:28.378943 716970 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 21:59:28.378960 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 21:59:28.397561 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:59:28.417516 716970 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 21:59:28.417564 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 21:59:28.428523 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:59:28.449195 716970 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 21:59:28.449308 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 21:59:28.707301 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 21:59:28.717485 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 21:59:29.518595 716970 task_signals.go:549] [ 1: 4] Notified of signal 23 D0107 21:59:29.548817 716970 task_signals.go:251] [ 1: 4] Signal 23: delivering to handler D0107 21:59:35.027668 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 21:59:35.028018 716970 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 21:59:35.028065 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler I0107 21:59:43.199833 797680 main.go:219] *************************** I0107 21:59:43.199891 797680 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -network=host -overlay -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-3-cover-1 /syz-executor637774313] I0107 21:59:43.199928 797680 main.go:221] Version release-20220103.0-17-gf2a57c9dac27 I0107 21:59:43.199939 797680 main.go:222] GOOS: linux I0107 21:59:43.199952 797680 main.go:223] GOARCH: amd64 I0107 21:59:43.199958 797680 main.go:224] PID: 797680 I0107 21:59:43.199968 797680 main.go:225] UID: 0, GID: 0 I0107 21:59:43.199977 797680 main.go:226] Configuration: I0107 21:59:43.199984 797680 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root I0107 21:59:43.199994 797680 main.go:228] Platform: ptrace I0107 21:59:43.200002 797680 main.go:229] FileAccess: exclusive, overlay: true I0107 21:59:43.200012 797680 main.go:230] Network: host, logging: false I0107 21:59:43.200027 797680 main.go:231] Strace: false, max size: 1024, syscalls: I0107 21:59:43.200034 797680 main.go:232] VFS2 enabled: true, LISAFS: false I0107 21:59:43.200040 797680 main.go:233] Debug: true I0107 21:59:43.200050 797680 main.go:234] *************************** D0107 21:59:43.200172 797680 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-3-cover-1}, opts: {Exact:false SkipCheck:false} D0107 21:59:43.201886 797680 container.go:564] Signal container, cid: ci-gvisor-ptrace-3-cover-1, signal: signal 0 (0) D0107 21:59:43.201928 797680 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-3-cover-1" D0107 21:59:43.201937 797680 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-cover-1" D0107 21:59:43.247677 716970 urpc.go:717] urpc: unmarshal success. D0107 21:59:43.247816 716970 controller.go:590] containerManager.Signal: cid: ci-gvisor-ptrace-3-cover-1, PID: 0, signal: 0, mode: Process D0107 21:59:43.247942 716970 urpc.go:663] urpc: successfully marshalled 37 bytes. D0107 21:59:43.231687 797680 urpc.go:663] urpc: successfully marshalled 106 bytes. D0107 21:59:43.248162 797680 urpc.go:717] urpc: unmarshal success. D0107 21:59:43.248193 797680 exec.go:120] Exec arguments: /syz-executor637774313 D0107 21:59:43.248209 797680 exec.go:121] Exec capabilities: &{PermittedCaps:274877906943 InheritableCaps:274877906943 EffectiveCaps:274877906943 BoundingCaps:274877906943 AmbientCaps:0} D0107 21:59:43.248221 797680 container.go:492] Execute in container, cid: ci-gvisor-ptrace-3-cover-1, args: /syz-executor637774313 D0107 21:59:43.248228 797680 sandbox.go:377] Executing new process in container "ci-gvisor-ptrace-3-cover-1" in sandbox "ci-gvisor-ptrace-3-cover-1" D0107 21:59:43.248235 797680 sandbox.go:1401] Changing "/dev/stdin" ownership to 0/0 D0107 21:59:43.248246 797680 sandbox.go:1401] Changing "/dev/stdout" ownership to 0/0 D0107 21:59:43.248252 797680 sandbox.go:1401] Changing "/dev/stderr" ownership to 0/0 D0107 21:59:43.248256 797680 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-cover-1" D0107 21:59:43.248404 797680 urpc.go:663] urpc: successfully marshalled 468 bytes. D0107 21:59:43.248584 716970 urpc.go:717] urpc: unmarshal success. D0107 21:59:43.248744 716970 controller.go:354] containerManager.ExecuteAsync, cid: ci-gvisor-ptrace-3-cover-1, args: /syz-executor637774313 I0107 21:59:43.248839 716970 kernel.go:1076] EXEC: [/syz-executor637774313] D0107 21:59:43.248948 716970 transport_flipcall.go:148] send [channel @0xc0002fa300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor637774313]} D0107 21:59:43.249714 1 transport_flipcall.go:308] recv [channel @0xc000524300] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor637774313]} D0107 21:59:43.249828 1 transport_flipcall.go:148] send [channel @0xc000524300] 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: 1641592782, NanoSec: 953064372}, MTime: {Sec: 1641592782, NanoSec: 953064372}, CTime: {Sec: 1641592783, NanoSec: 17064312}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 14548995}]} D0107 21:59:43.268443 797680 urpc.go:717] urpc: unmarshal success. D0107 21:59:43.268465 797680 container.go:552] Wait on process 11 in container, cid: ci-gvisor-ptrace-3-cover-1 D0107 21:59:43.268483 797680 sandbox.go:956] Waiting for PID 11 in sandbox "ci-gvisor-ptrace-3-cover-1" D0107 21:59:43.268489 797680 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-cover-1" D0107 21:59:43.268531 797680 urpc.go:663] urpc: successfully marshalled 89 bytes. D0107 21:59:43.268105 716970 syscalls.go:322] Allocating stack with size of 8388608 bytes D0107 21:59:43.267450 716970 transport_flipcall.go:308] recv [channel @0xc0002fa300] 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: 1641592782, NanoSec: 953064372}, MTime: {Sec: 1641592782, NanoSec: 953064372}, CTime: {Sec: 1641592783, NanoSec: 17064312}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 14548995}]} D0107 21:59:43.267525 716970 transport_flipcall.go:148] send [channel @0xc0002fa300] Twalk{FID: 6, NewFID: 7, Names: []} D0107 21:59:43.267552 1 transport_flipcall.go:308] recv [channel @0xc000524300] Twalk{FID: 6, NewFID: 7, Names: []} D0107 21:59:43.267596 1 transport_flipcall.go:148] send [channel @0xc000524300] Rwalk{QIDs: []} D0107 21:59:43.267615 716970 transport_flipcall.go:308] recv [channel @0xc0002fa300] Rwalk{QIDs: []} D0107 21:59:43.267630 716970 transport_flipcall.go:148] send [channel @0xc0002fa300] Tlopen{FID: 7, Flags: ReadOnly} D0107 21:59:43.267652 1 transport_flipcall.go:308] recv [channel @0xc000524300] Tlopen{FID: 7, Flags: ReadOnly} D0107 21:59:43.267664 1 fsgofer.go:429] Open reusing control file, flags: ReadOnly, "//syz-executor637774313" D0107 21:59:43.267682 1 transport_flipcall.go:148] send [channel @0xc000524300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 14548995}, IoUnit: 0, File: FD: 32} D0107 21:59:43.267732 716970 transport_flipcall.go:308] recv [channel @0xc0002fa300] Rlopen{QID: QID{Type: 0, Version: 0, Path: 14548995}, IoUnit: 0, File: FD: 38} D0107 21:59:43.268234 716970 loader.go:1010] updated processes: map[{ci-gvisor-ptrace-3-cover-1 0}:0xc0001708a0 {ci-gvisor-ptrace-3-cover-1 11}:0xc000939500] D0107 21:59:43.268269 716970 urpc.go:663] urpc: successfully marshalled 37 bytes. D0107 21:59:43.268922 716970 urpc.go:717] urpc: unmarshal success. D0107 21:59:43.268987 716970 controller.go:529] containerManager.Wait, cid: ci-gvisor-ptrace-3-cover-1, pid: 11 executing program I0107 21:59:48.602161 716970 watchdog.go:335] Watchdog starting loop, tasks: 83, discount: 0s D0107 21:59:49.091684 716970 task_signals.go:564] [ 63: 63] No task notified of signal 9 D0107 21:59:49.091833 716970 task_signals.go:564] [ 78: 78] No task notified of signal 9 D0107 21:59:49.091875 716970 task_signals.go:564] [ 58: 58] No task notified of signal 9 D0107 21:59:49.091930 716970 task_signals.go:564] [ 79: 79] No task notified of signal 9 D0107 21:59:49.091971 716970 task_signals.go:564] [ 38: 38] No task notified of signal 9 D0107 21:59:49.092013 716970 task_signals.go:564] [ 33: 33] No task notified of signal 9 D0107 21:59:49.092051 716970 task_signals.go:564] [ 50: 50] No task notified of signal 9 D0107 21:59:49.092088 716970 task_signals.go:564] [ 57: 57] No task notified of signal 9 D0107 21:59:49.092130 716970 task_signals.go:564] [ 60: 60] No task notified of signal 9 D0107 21:59:49.092168 716970 task_signals.go:564] [ 71: 71] No task notified of signal 9 D0107 21:59:49.092211 716970 task_signals.go:564] [ 26: 26] No task notified of signal 9 D0107 21:59:49.092249 716970 task_signals.go:564] [ 54: 54] No task notified of signal 9 D0107 21:59:49.092288 716970 task_signals.go:564] [ 65: 65] No task notified of signal 9 D0107 21:59:49.092333 716970 task_signals.go:564] [ 66: 66] No task notified of signal 9 D0107 21:59:49.092371 716970 task_signals.go:564] [ 87: 87] No task notified of signal 9 D0107 21:59:49.092412 716970 task_signals.go:564] [ 91: 91] No task notified of signal 9 D0107 21:59:49.092450 716970 task_signals.go:564] [ 37: 37] No task notified of signal 9 D0107 21:59:49.092488 716970 task_signals.go:564] [ 35: 35] No task notified of signal 9 D0107 21:59:49.092533 716970 task_signals.go:564] [ 45: 45] No task notified of signal 9 D0107 21:59:49.092571 716970 task_signals.go:564] [ 46: 46] No task notified of signal 9 D0107 21:59:49.092609 716970 task_signals.go:564] [ 70: 70] No task notified of signal 9 D0107 21:59:49.092676 716970 task_signals.go:564] [ 85: 85] No task notified of signal 9 D0107 21:59:49.092715 716970 task_signals.go:564] [ 89: 89] No task notified of signal 9 D0107 21:59:49.092757 716970 task_signals.go:564] [ 28: 28] No task notified of signal 9 D0107 21:59:49.092795 716970 task_signals.go:564] [ 47: 47] No task notified of signal 9 D0107 21:59:49.092834 716970 task_signals.go:564] [ 55: 55] No task notified of signal 9 D0107 21:59:49.092875 716970 task_signals.go:564] [ 61: 61] No task notified of signal 9 D0107 21:59:49.092928 716970 task_signals.go:564] [ 64: 64] No task notified of signal 9 D0107 21:59:49.092960 716970 task_signals.go:564] [ 76: 76] No task notified of signal 9 D0107 21:59:49.092970 716970 task_signals.go:564] [ 32: 32] No task notified of signal 9 D0107 21:59:49.092979 716970 task_signals.go:564] [ 34: 34] No task notified of signal 9 D0107 21:59:49.092995 716970 task_signals.go:564] [ 48: 48] No task notified of signal 9 D0107 21:59:49.093003 716970 task_signals.go:564] [ 88: 88] No task notified of signal 9 D0107 21:59:49.093013 716970 task_signals.go:564] [ 23: 23] No task notified of signal 9 D0107 21:59:49.093024 716970 task_signals.go:564] [ 42: 42] No task notified of signal 9 D0107 21:59:49.093038 716970 task_signals.go:564] [ 94: 94] No task notified of signal 9 D0107 21:59:49.093048 716970 task_signals.go:564] [ 39: 39] No task notified of signal 9 D0107 21:59:49.093063 716970 task_signals.go:564] [ 20: 20] No task notified of signal 9 D0107 21:59:49.093079 716970 task_signals.go:564] [ 30: 30] No task notified of signal 9 D0107 21:59:49.093096 716970 task_signals.go:564] [ 59: 59] No task notified of signal 9 D0107 21:59:49.093104 716970 task_signals.go:564] [ 68: 68] No task notified of signal 9 D0107 21:59:49.093121 716970 task_signals.go:564] [ 72: 72] No task notified of signal 9 D0107 21:59:49.093137 716970 task_signals.go:564] [ 81: 81] No task notified of signal 9 D0107 21:59:49.093153 716970 task_signals.go:564] [ 17: 17] No task notified of signal 9 D0107 21:59:49.093169 716970 task_signals.go:564] [ 25: 25] No task notified of signal 9 D0107 21:59:49.093183 716970 task_signals.go:564] [ 29: 29] No task notified of signal 9 D0107 21:59:49.093199 716970 task_signals.go:564] [ 62: 62] No task notified of signal 9 D0107 21:59:49.093213 716970 task_signals.go:564] [ 90: 90] No task notified of signal 9 D0107 21:59:49.093231 716970 task_signals.go:564] [ 14: 14] No task notified of signal 9 D0107 21:59:49.093256 716970 task_signals.go:564] [ 40: 40] No task notified of signal 9 D0107 21:59:49.093264 716970 task_signals.go:564] [ 44: 44] No task notified of signal 9 D0107 21:59:49.093273 716970 task_signals.go:564] [ 53: 53] No task notified of signal 9 D0107 21:59:49.093289 716970 task_signals.go:564] [ 69: 69] No task notified of signal 9 D0107 21:59:49.093302 716970 task_signals.go:564] [ 75: 75] No task notified of signal 9 D0107 21:59:49.093321 716970 task_signals.go:564] [ 16: 16] No task notified of signal 9 D0107 21:59:49.093335 716970 task_signals.go:564] [ 13: 13] No task notified of signal 9 D0107 21:59:49.093349 716970 task_signals.go:564] [ 19: 19] No task notified of signal 9 D0107 21:59:49.093365 716970 task_signals.go:564] [ 67: 67] No task notified of signal 9 D0107 21:59:49.093379 716970 task_signals.go:564] [ 83: 83] No task notified of signal 9 D0107 21:59:49.093396 716970 task_signals.go:564] [ 21: 21] No task notified of signal 9 D0107 21:59:49.093414 716970 task_signals.go:564] [ 27: 27] No task notified of signal 9 D0107 21:59:49.093428 716970 task_signals.go:564] [ 31: 31] No task notified of signal 9 D0107 21:59:49.093444 716970 task_signals.go:564] [ 51: 51] No task notified of signal 9 D0107 21:59:49.093458 716970 task_signals.go:564] [ 56: 56] No task notified of signal 9 D0107 21:59:49.093466 716970 task_signals.go:564] [ 73: 73] No task notified of signal 9 D0107 21:59:49.093482 716970 task_signals.go:564] [ 80: 80] No task notified of signal 9 D0107 21:59:49.093498 716970 task_signals.go:564] [ 15: 15] No task notified of signal 9 D0107 21:59:49.093514 716970 task_signals.go:564] [ 84: 84] No task notified of signal 9 D0107 21:59:49.093531 716970 task_signals.go:564] [ 22: 22] No task notified of signal 9 D0107 21:59:49.093544 716970 task_signals.go:564] [ 36: 36] No task notified of signal 9 D0107 21:59:49.093560 716970 task_signals.go:564] [ 52: 52] No task notified of signal 9 D0107 21:59:49.093574 716970 task_signals.go:564] [ 77: 77] No task notified of signal 9 D0107 21:59:49.093590 716970 task_signals.go:564] [ 86: 86] No task notified of signal 9 D0107 21:59:49.093604 716970 task_signals.go:564] [ 93: 93] No task notified of signal 9 D0107 21:59:49.093621 716970 task_signals.go:564] [ 18: 18] No task notified of signal 9 D0107 21:59:49.093637 716970 task_signals.go:564] [ 74: 74] No task notified of signal 9 D0107 21:59:49.093650 716970 task_signals.go:564] [ 24: 24] No task notified of signal 9 D0107 21:59:49.093663 716970 task_signals.go:564] [ 41: 41] No task notified of signal 9 D0107 21:59:49.093679 716970 task_signals.go:564] [ 43: 43] No task notified of signal 9 D0107 21:59:49.093694 716970 task_signals.go:564] [ 49: 49] No task notified of signal 9 D0107 21:59:49.093710 716970 task_signals.go:564] [ 82: 82] No task notified of signal 9 D0107 21:59:49.093719 716970 task_signals.go:564] [ 92: 92] No task notified of signal 9 D0107 21:59:49.093736 716970 task_signals.go:564] [ 12: 12] No task notified of signal 9 D0107 21:59:49.097307 716970 task_signals.go:215] [ 13: 13] Signal 9: terminating thread group I0107 21:59:49.097441 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 13, TID: 13, fault addr: 0x0 D0107 21:59:49.097491 716970 task_exit.go:210] [ 13: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.097793 716970 task_exit.go:210] [ 13: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.097890 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.106649 716970 task_signals.go:215] [ 17: 17] Signal 9: terminating thread group I0107 21:59:49.106697 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 17, TID: 17, fault addr: 0x0 D0107 21:59:49.106717 716970 task_exit.go:210] [ 17: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.107022 716970 task_exit.go:210] [ 17: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.107038 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.111850 716970 task_signals.go:215] [ 27: 27] Signal 9: terminating thread group I0107 21:59:49.112096 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 27, TID: 27, fault addr: 0x0 D0107 21:59:49.112176 716970 task_exit.go:210] [ 27: 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.112830 716970 task_exit.go:210] [ 27: 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.112884 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:49.123860 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:49.123979 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:49.124184 716970 task_signals.go:215] [ 22: 22] Signal 9: terminating thread group I0107 21:59:49.124255 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 22, TID: 22, fault addr: 0x0 D0107 21:59:49.124305 716970 task_exit.go:210] [ 22: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.118564 716970 task_signals.go:215] [ 24: 24] Signal 9: terminating thread group I0107 21:59:49.132746 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 24, TID: 24, fault addr: 0x0 D0107 21:59:49.132806 716970 task_exit.go:210] [ 24: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.133075 716970 task_exit.go:210] [ 22: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.133234 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.133547 716970 task_exit.go:210] [ 24: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.173784 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 21:59:49.161745 716970 task_signals.go:215] [ 14: 14] Signal 9: terminating thread group I0107 21:59:49.173929 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 14, TID: 14, fault addr: 0x0 D0107 21:59:49.161733 716970 task_signals.go:215] [ 30: 30] Signal 9: terminating thread group D0107 21:59:49.173987 716970 task_exit.go:210] [ 14: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 21:59:49.174032 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 30, TID: 30, fault addr: 0x0 D0107 21:59:49.183945 716970 task_signals.go:215] [ 21: 21] Signal 9: terminating thread group I0107 21:59:49.184340 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 21, TID: 21, fault addr: 0x0 D0107 21:59:49.184551 716970 task_exit.go:210] [ 21: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.194666 716970 task_exit.go:210] [ 30: 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.201163 716970 task_signals.go:533] [ 12: 12] Discarding duplicate signal 9 D0107 21:59:49.203290 716970 task_exit.go:210] [ 21: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.203484 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.203800 716970 task_exit.go:210] [ 14: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.203928 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.204200 716970 task_exit.go:210] [ 30: 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.204322 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.222995 716970 task_signals.go:215] [ 15: 15] Signal 9: terminating thread group I0107 21:59:49.223150 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 15, TID: 15, fault addr: 0x0 D0107 21:59:49.223206 716970 task_exit.go:210] [ 15: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.223590 716970 task_exit.go:210] [ 15: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.223649 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.247299 716970 task_signals.go:215] [ 25: 25] Signal 9: terminating thread group I0107 21:59:49.247382 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 25, TID: 25, fault addr: 0x0 D0107 21:59:49.247402 716970 task_exit.go:210] [ 25: 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.247696 716970 task_exit.go:210] [ 25: 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.247713 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.252296 716970 task_signals.go:215] [ 18: 18] Signal 9: terminating thread group I0107 21:59:49.252342 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 18, TID: 18, fault addr: 0x0 D0107 21:59:49.252394 716970 task_exit.go:210] [ 18: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.252660 716970 task_exit.go:210] [ 18: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.252698 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.303866 716970 task_signals.go:215] [ 19: 19] Signal 9: terminating thread group I0107 21:59:49.303964 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 19, TID: 19, fault addr: 0x0 D0107 21:59:49.304031 716970 task_exit.go:210] [ 19: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.304350 716970 task_exit.go:210] [ 19: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.304442 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.355963 716970 task_signals.go:215] [ 29: 29] Signal 9: terminating thread group I0107 21:59:49.356027 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 29, TID: 29, fault addr: 0x0 D0107 21:59:49.356066 716970 task_exit.go:210] [ 29: 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.356324 716970 task_exit.go:210] [ 29: 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.356341 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.468014 716970 task_signals.go:215] [ 31: 31] Signal 9: terminating thread group I0107 21:59:49.470329 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 31, TID: 31, fault addr: 0x0 D0107 21:59:49.474484 716970 task_exit.go:210] [ 31: 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.711110 716970 task_exit.go:210] [ 31: 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.711190 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.770797 716970 task_signals.go:215] [ 16: 16] Signal 9: terminating thread group I0107 21:59:49.770880 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 16, TID: 16, fault addr: 0x0 D0107 21:59:49.770903 716970 task_exit.go:210] [ 16: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.781200 716970 task_exit.go:210] [ 16: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.781222 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:49.814545 716970 task_signals.go:215] [ 23: 23] Signal 9: terminating thread group I0107 21:59:49.814591 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 23, TID: 23, fault addr: 0x0 D0107 21:59:49.814628 716970 task_exit.go:210] [ 23: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.814785 716970 task_exit.go:210] [ 23: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.814796 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.815809 716970 task_signals.go:215] [ 32: 32] Signal 9: terminating thread group I0107 21:59:49.815878 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 32, TID: 32, fault addr: 0x0 D0107 21:59:49.815902 716970 task_exit.go:210] [ 32: 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.816131 716970 task_exit.go:210] [ 32: 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.816144 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.973881 716970 task_signals.go:215] [ 28: 28] Signal 9: terminating thread group I0107 21:59:49.974084 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 28, TID: 28, fault addr: 0x0 D0107 21:59:49.974191 716970 task_exit.go:210] [ 28: 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.974494 716970 task_exit.go:210] [ 28: 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.974562 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:49.980362 716970 task_signals.go:215] [ 20: 20] Signal 9: terminating thread group I0107 21:59:49.980423 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 20, TID: 20, fault addr: 0x0 D0107 21:59:49.980443 716970 task_exit.go:210] [ 20: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:49.980643 716970 task_exit.go:210] [ 20: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:49.980654 716970 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 21:59:50.017942 716970 task_signals.go:215] [ 26: 26] Signal 9: terminating thread group I0107 21:59:50.018112 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 26, TID: 26, fault addr: 0x0 D0107 21:59:50.018211 716970 task_exit.go:210] [ 26: 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.018538 716970 task_exit.go:210] [ 26: 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.018609 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.058385 716970 task_signals.go:215] [ 33: 33] Signal 9: terminating thread group I0107 21:59:50.058512 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 33, TID: 33, fault addr: 0x0 D0107 21:59:50.058599 716970 task_exit.go:210] [ 33: 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.058921 716970 task_exit.go:210] [ 33: 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.058985 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.104465 716970 task_signals.go:215] [ 34: 34] Signal 9: terminating thread group I0107 21:59:50.104530 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 34, TID: 34, fault addr: 0x0 D0107 21:59:50.104578 716970 task_exit.go:210] [ 34: 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.104907 716970 task_exit.go:210] [ 34: 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.104947 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114366 716970 task_signals.go:215] [ 12: 12] Signal 9: terminating thread group I0107 21:59:50.114412 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 12, TID: 12, fault addr: 0x0 D0107 21:59:50.114430 716970 task_exit.go:210] [ 12: 12] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.114624 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114637 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114645 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114651 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114659 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114665 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114675 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114681 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114688 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.114696 716970 task_exit.go:210] [ 12: 12] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.114709 716970 task_signals.go:510] [ 11: 11] Discarding ignored signal 17 D0107 21:59:50.125443 716970 task_exit.go:210] [ 12: 12] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 21:59:50.137854 716970 task_signals.go:215] [ 39: 39] Signal 9: terminating thread group I0107 21:59:50.137905 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 39, TID: 39, fault addr: 0x0 D0107 21:59:50.137938 716970 task_exit.go:210] [ 39: 39] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.138274 716970 task_exit.go:210] [ 39: 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.138326 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.151372 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 21:59:50.210792 716970 task_signals.go:215] [ 36: 36] Signal 9: terminating thread group I0107 21:59:50.210835 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 36, TID: 36, fault addr: 0x0 D0107 21:59:50.210871 716970 task_exit.go:210] [ 36: 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.210993 716970 task_exit.go:210] [ 36: 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.211003 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:50.231814 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:50.347362 716970 task_signals.go:215] [ 35: 35] Signal 9: terminating thread group I0107 21:59:50.347408 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 35, TID: 35, fault addr: 0x0 D0107 21:59:50.347465 716970 task_exit.go:210] [ 35: 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.347648 716970 task_exit.go:210] [ 35: 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.347662 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:50.347870 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:50.347948 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:50.376001 716970 task_signals.go:215] [ 37: 37] Signal 9: terminating thread group I0107 21:59:50.376055 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 37, TID: 37, fault addr: 0x0 D0107 21:59:50.376101 716970 task_exit.go:210] [ 37: 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.376284 716970 task_exit.go:210] [ 37: 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.376297 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 21:59:50.379373 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 21:59:50.379410 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 21:59:50.402271 716970 task_signals.go:215] [ 41: 41] Signal 9: terminating thread group I0107 21:59:50.402298 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 41, TID: 41, fault addr: 0x0 D0107 21:59:50.402320 716970 task_exit.go:210] [ 41: 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.402443 716970 task_exit.go:210] [ 41: 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.402457 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 21:59:50.410738 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 21:59:50.410759 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler executing program D0107 21:59:50.676046 716970 task_signals.go:215] [ 44: 44] Signal 9: terminating thread group I0107 21:59:50.676152 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 44, TID: 44, fault addr: 0x0 D0107 21:59:50.676230 716970 task_exit.go:210] [ 44: 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.676494 716970 task_exit.go:210] [ 44: 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.676513 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:50.677809 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:50.677840 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:50.898185 716970 task_signals.go:215] [ 48: 48] Signal 9: terminating thread group I0107 21:59:50.898384 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 48, TID: 48, fault addr: 0x0 D0107 21:59:50.898523 716970 task_exit.go:210] [ 48: 48] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.898775 716970 task_exit.go:210] [ 48: 48] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.898857 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:50.901261 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:50.901328 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:50.919495 716970 task_signals.go:215] [ 38: 38] Signal 9: terminating thread group I0107 21:59:50.923098 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 38, TID: 38, fault addr: 0x0 D0107 21:59:50.923168 716970 task_exit.go:210] [ 38: 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.923404 716970 task_exit.go:210] [ 38: 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.923453 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 21:59:50.924631 716970 task_signals.go:215] [ 47: 47] Signal 9: terminating thread group I0107 21:59:50.924666 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 47, TID: 47, fault addr: 0x0 D0107 21:59:50.924691 716970 task_exit.go:210] [ 47: 47] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.924889 716970 task_exit.go:210] [ 47: 47] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.924899 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:50.946256 716970 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 21:59:50.946290 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 21:59:50.972262 716970 task_signals.go:215] [ 42: 42] Signal 9: terminating thread group I0107 21:59:50.972317 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 42, TID: 42, fault addr: 0x0 D0107 21:59:50.972363 716970 task_exit.go:210] [ 42: 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:50.972502 716970 task_exit.go:210] [ 42: 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:50.972514 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 21:59:50.984376 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 21:59:50.984548 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 21:59:51.438786 716970 task_signals.go:215] [ 45: 45] Signal 9: terminating thread group I0107 21:59:51.438966 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 45, TID: 45, fault addr: 0x0 D0107 21:59:51.439062 716970 task_exit.go:210] [ 45: 45] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:51.439333 716970 task_exit.go:210] [ 45: 45] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:51.439411 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:51.495095 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:51.495263 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:52.395191 716970 task_signals.go:215] [ 40: 40] Signal 9: terminating thread group I0107 21:59:52.395271 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 40, TID: 40, fault addr: 0x0 D0107 21:59:52.395412 716970 task_exit.go:210] [ 40: 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:52.395973 716970 task_exit.go:210] [ 40: 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:52.396184 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:52.396257 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:52.396307 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:52.623344 716970 task_signals.go:215] [ 46: 46] Signal 9: terminating thread group I0107 21:59:52.623529 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 46, TID: 46, fault addr: 0x0 D0107 21:59:52.623692 716970 task_exit.go:210] [ 46: 46] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:52.624205 716970 task_exit.go:210] [ 46: 46] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:52.624253 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 21:59:52.880894 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 21:59:54.219356 716970 task_signals.go:215] [ 43: 43] Signal 9: terminating thread group I0107 21:59:54.472641 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 43, TID: 43, fault addr: 0x0 D0107 21:59:54.472699 716970 task_exit.go:210] [ 43: 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:54.473978 716970 task_exit.go:210] [ 43: 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:54.473997 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 21:59:54.522728 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 21:59:54.522851 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 21:59:55.285711 716970 task_signals.go:564] [ 127: 127] No task notified of signal 9 D0107 21:59:55.286059 716970 task_signals.go:564] [ 217: 217] No task notified of signal 9 D0107 21:59:55.286151 716970 task_signals.go:564] [ 103: 103] No task notified of signal 9 D0107 21:59:55.286249 716970 task_signals.go:564] [ 147: 147] No task notified of signal 9 D0107 21:59:55.286343 716970 task_signals.go:564] [ 113: 113] No task notified of signal 9 D0107 21:59:55.286440 716970 task_signals.go:564] [ 145: 145] No task notified of signal 9 D0107 21:59:55.286537 716970 task_signals.go:564] [ 99: 99] No task notified of signal 9 D0107 21:59:55.286630 716970 task_signals.go:564] [ 162: 162] No task notified of signal 9 D0107 21:59:55.286732 716970 task_signals.go:564] [ 194: 194] No task notified of signal 9 D0107 21:59:55.286832 716970 task_signals.go:564] [ 130: 130] No task notified of signal 9 D0107 21:59:55.286937 716970 task_signals.go:564] [ 171: 171] No task notified of signal 9 D0107 21:59:55.287037 716970 task_signals.go:564] [ 232: 232] No task notified of signal 9 D0107 21:59:55.287136 716970 task_signals.go:564] [ 177: 177] No task notified of signal 9 D0107 21:59:55.287234 716970 task_signals.go:564] [ 230: 230] No task notified of signal 9 D0107 21:59:55.287328 716970 task_signals.go:564] [ 163: 163] No task notified of signal 9 D0107 21:59:55.298364 716970 task_signals.go:215] [ 103: 103] Signal 9: terminating thread group D0107 21:59:55.299741 716970 task_signals.go:215] [ 50: 50] Signal 9: terminating thread group D0107 21:59:55.287429 716970 task_signals.go:564] [ 219: 219] No task notified of signal 9 I0107 21:59:55.309718 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 50, TID: 50, fault addr: 0x0 I0107 21:59:55.309928 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 103, TID: 103, fault addr: 0x0 D0107 21:59:55.310084 716970 task_exit.go:210] [ 50: 50] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.310863 716970 task_exit.go:210] [ 50: 50] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.310957 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:55.319731 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 21:59:55.343376 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 21:59:55.321243 716970 task_exit.go:210] [ 103: 103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.337106 716970 task_signals.go:215] [ 127: 127] Signal 9: terminating thread group D0107 21:59:55.344890 716970 task_signals.go:564] [ 158: 158] No task notified of signal 9 I0107 21:59:55.348661 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 127, TID: 127, fault addr: 0x0 D0107 21:59:55.348711 716970 task_exit.go:210] [ 127: 127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.349087 716970 task_exit.go:210] [ 127: 127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.349099 716970 task_signals.go:510] [ 99: 99] Discarding ignored signal 17 D0107 21:59:55.362688 716970 task_signals.go:564] [ 203: 203] No task notified of signal 9 D0107 21:59:55.362789 716970 task_signals.go:564] [ 115: 115] No task notified of signal 9 D0107 21:59:55.362843 716970 task_signals.go:564] [ 176: 176] No task notified of signal 9 D0107 21:59:55.362866 716970 task_signals.go:564] [ 184: 184] No task notified of signal 9 D0107 21:59:55.362885 716970 task_signals.go:564] [ 128: 128] No task notified of signal 9 D0107 21:59:55.362897 716970 task_signals.go:564] [ 188: 188] No task notified of signal 9 D0107 21:59:55.362956 716970 task_signals.go:564] [ 111: 111] No task notified of signal 9 D0107 21:59:55.362966 716970 task_signals.go:564] [ 153: 153] No task notified of signal 9 D0107 21:59:55.362980 716970 task_signals.go:564] [ 156: 156] No task notified of signal 9 D0107 21:59:55.362989 716970 task_signals.go:564] [ 213: 213] No task notified of signal 9 D0107 21:59:55.363000 716970 task_signals.go:564] [ 202: 202] No task notified of signal 9 D0107 21:59:55.363052 716970 task_signals.go:564] [ 122: 122] No task notified of signal 9 D0107 21:59:55.363064 716970 task_signals.go:564] [ 211: 211] No task notified of signal 9 D0107 21:59:55.363071 716970 task_signals.go:564] [ 134: 134] No task notified of signal 9 D0107 21:59:55.363080 716970 task_signals.go:564] [ 224: 224] No task notified of signal 9 D0107 21:59:55.364211 716970 task_exit.go:210] [ 103: 103] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.364700 716970 task_signals.go:510] [ 99: 99] Discarding ignored signal 17 D0107 21:59:55.390776 716970 task_signals.go:215] [ 122: 122] Signal 9: terminating thread group I0107 21:59:55.390818 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 122, TID: 122, fault addr: 0x0 D0107 21:59:55.390849 716970 task_exit.go:210] [ 122: 122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.391130 716970 task_exit.go:210] [ 122: 122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.391144 716970 task_signals.go:510] [ 99: 99] Discarding ignored signal 17 D0107 21:59:55.427007 716970 task_signals.go:215] [ 49: 49] Signal 9: terminating thread group I0107 21:59:55.427207 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 49, TID: 49, fault addr: 0x0 D0107 21:59:55.434992 716970 task_exit.go:210] [ 49: 49] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.438608 716970 task_signals.go:215] [ 99: 99] Signal 9: terminating thread group I0107 21:59:55.439965 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 99, TID: 99, fault addr: 0x0 D0107 21:59:55.451561 716970 task_exit.go:210] [ 99: 99] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.452079 716970 task_exit.go:210] [ 49: 49] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.452545 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 21:59:55.458600 716970 task_signals.go:215] [ 51: 51] Signal 9: terminating thread group D0107 21:59:55.458852 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:55.459024 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 I0107 21:59:55.458631 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 51, TID: 51, fault addr: 0x0 D0107 21:59:55.481465 716970 task_signals.go:215] [ 53: 53] Signal 9: terminating thread group D0107 21:59:55.505508 716970 task_signals.go:215] [ 130: 130] Signal 9: terminating thread group D0107 21:59:55.561127 716970 task_signals.go:215] [ 115: 115] Signal 9: terminating thread group D0107 21:59:55.572126 716970 task_signals.go:215] [ 113: 113] Signal 9: terminating thread group D0107 21:59:55.574908 716970 task_signals.go:215] [ 54: 54] Signal 9: terminating thread group D0107 21:59:55.603020 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 I0107 21:59:55.603215 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 115, TID: 115, fault addr: 0x0 I0107 21:59:55.603297 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 53, TID: 53, fault addr: 0x0 D0107 21:59:55.603256 716970 task_exit.go:210] [ 99: 99] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.603493 716970 task_signals.go:510] [ 11: 11] Discarding ignored signal 17 I0107 21:59:55.603585 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 113, TID: 113, fault addr: 0x0 I0107 21:59:55.603672 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 130, TID: 130, fault addr: 0x0 D0107 21:59:55.603750 716970 task_exit.go:210] [ 51: 51] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 21:59:55.603846 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 54, TID: 54, fault addr: 0x0 D0107 21:59:55.621903 716970 task_signals.go:215] [ 128: 128] Signal 9: terminating thread group I0107 21:59:55.643557 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 128, TID: 128, fault addr: 0x0 D0107 21:59:55.662959 716970 task_exit.go:210] [ 128: 128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.663972 716970 task_exit.go:210] [ 128: 128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.664063 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:55.636689 716970 task_signals.go:215] [ 111: 111] Signal 9: terminating thread group I0107 21:59:55.687259 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 111, TID: 111, fault addr: 0x0 D0107 21:59:55.687287 716970 task_exit.go:210] [ 111: 111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.689297 716970 task_exit.go:210] [ 111: 111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:55.689312 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:55.770545 716970 task_exit.go:210] [ 115: 115] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:55.994708 716970 task_exit.go:210] [ 53: 53] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:56.066776 716970 task_exit.go:210] [ 113: 113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:56.067593 716970 task_exit.go:210] [ 130: 130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:56.067656 716970 task_exit.go:210] [ 54: 54] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:56.076983 716970 task_signals.go:215] [ 55: 55] Signal 9: terminating thread group I0107 21:59:56.077187 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 55, TID: 55, fault addr: 0x0 D0107 21:59:56.077304 716970 task_exit.go:210] [ 55: 55] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:56.100856 716970 task_exit.go:210] [ 53: 53] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.100999 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.107059 716970 task_exit.go:210] [ 130: 130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.107165 716970 task_signals.go:564] [ 113: 113] No task notified of signal 17 D0107 21:59:56.109202 716970 task_signals.go:215] [ 52: 52] Signal 9: terminating thread group D0107 21:59:56.109124 716970 task_exit.go:210] [ 115: 115] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.119239 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 I0107 21:59:56.119361 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 52, TID: 52, fault addr: 0x0 D0107 21:59:56.119410 716970 task_exit.go:210] [ 52: 52] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:56.238941 716970 task_exit.go:210] [ 55: 55] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.241416 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.241925 716970 task_exit.go:210] [ 52: 52] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.241991 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.242565 716970 task_exit.go:210] [ 54: 54] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.242630 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.300153 716970 task_exit.go:210] [ 51: 51] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.300232 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.417392 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.417446 716970 task_exit.go:210] [ 113: 113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:56.417501 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:56.642469 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 21:59:56.924286 716970 task_signals.go:533] [ 99: 99] Discarding duplicate signal 9 D0107 21:59:57.001335 716970 task_signals.go:215] [ 56: 56] Signal 9: terminating thread group I0107 21:59:57.002115 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 56, TID: 56, fault addr: 0x0 D0107 21:59:57.002224 716970 task_exit.go:210] [ 56: 56] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:57.004268 716970 task_exit.go:210] [ 56: 56] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:57.004322 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 21:59:57.006229 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 21:59:57.006431 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 21:59:58.081604 716970 task_exit.go:210] [ 99: 99] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 21:59:58.126301 716970 task_signals.go:215] [ 57: 57] Signal 9: terminating thread group I0107 21:59:58.126380 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 57, TID: 57, fault addr: 0x0 D0107 21:59:58.126426 716970 task_exit.go:210] [ 57: 57] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:58.174917 716970 task_exit.go:210] [ 57: 57] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:58.184776 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 21:59:58.250996 716970 task_signals.go:215] [ 58: 58] Signal 9: terminating thread group I0107 21:59:58.253299 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 58, TID: 58, fault addr: 0x0 D0107 21:59:58.253339 716970 task_exit.go:210] [ 58: 58] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 21:59:58.253571 716970 task_exit.go:210] [ 58: 58] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 21:59:58.253581 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 21:59:58.286067 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:00.505319 716970 task_signals.go:215] [ 59: 59] Signal 9: terminating thread group I0107 22:00:00.505493 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 59, TID: 59, fault addr: 0x0 D0107 22:00:00.505583 716970 task_exit.go:210] [ 59: 59] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:00.506167 716970 task_exit.go:210] [ 59: 59] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:00.506239 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:00.581701 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:00.581826 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:01.258120 716970 task_signals.go:215] [ 60: 60] Signal 9: terminating thread group I0107 22:00:01.258193 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 60, TID: 60, fault addr: 0x0 D0107 22:00:01.258288 716970 task_exit.go:210] [ 60: 60] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:01.259086 716970 task_exit.go:210] [ 60: 60] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:01.259108 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:01.525069 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:02.506852 716970 task_exit.go:210] [ 293: 293] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:02.885686 716970 task_signals.go:215] [ 61: 61] Signal 9: terminating thread group D0107 22:00:02.898095 716970 task_exit.go:210] [ 293: 293] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:02.898346 716970 task_signals.go:510] [ 98: 98] Discarding ignored signal 17 I0107 22:00:02.885865 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 61, TID: 61, fault addr: 0x0 D0107 22:00:02.938544 716970 task_exit.go:210] [ 61: 61] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:02.938927 716970 task_exit.go:210] [ 61: 61] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:02.938944 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:03.093506 716970 task_exit.go:210] [ 98: 98] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:03.411403 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:03.952323 716970 task_signals.go:215] [ 64: 64] Signal 9: terminating thread group I0107 22:00:03.952389 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 64, TID: 64, fault addr: 0x0 D0107 22:00:03.952473 716970 task_exit.go:210] [ 64: 64] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:03.992314 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:04.003290 716970 task_exit.go:210] [ 98: 98] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:04.003411 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:04.064518 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:04.064660 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:04.225578 716970 task_signals.go:215] [ 63: 63] Signal 9: terminating thread group I0107 22:00:04.225995 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 63, TID: 63, fault addr: 0x0 D0107 22:00:04.226136 716970 task_exit.go:210] [ 63: 63] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:04.228460 716970 task_exit.go:210] [ 165: 165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:04.312688 716970 task_signals.go:215] [ 65: 65] Signal 9: terminating thread group I0107 22:00:04.312816 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 65, TID: 65, fault addr: 0x0 D0107 22:00:04.312928 716970 task_exit.go:210] [ 65: 65] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:04.313458 716970 task_exit.go:210] [ 65: 65] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:04.313521 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:04.330549 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:04.330674 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:04.411162 716970 task_exit.go:210] [ 165: 165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:04.411228 716970 task_signals.go:510] [ 110: 110] Discarding ignored signal 17 D0107 22:00:04.412199 716970 task_signals.go:215] [ 62: 62] Signal 9: terminating thread group I0107 22:00:04.412250 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 62, TID: 62, fault addr: 0x0 D0107 22:00:04.412298 716970 task_exit.go:210] [ 62: 62] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:04.415261 716970 task_exit.go:210] [ 62: 62] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:04.415298 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:04.415415 716970 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 22:00:04.415440 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:05.092110 716970 task_exit.go:210] [ 64: 64] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:05.328149 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:05.346628 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:05.873136 716970 task_exit.go:210] [ 63: 63] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:05.873524 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:05.903484 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:05.903586 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:09.698606 716970 task_exit.go:210] [ 266: 266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:09.699249 716970 task_exit.go:210] [ 266: 266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:09.699272 716970 task_signals.go:510] [ 121: 121] Discarding ignored signal 17 D0107 22:00:09.824211 716970 task_exit.go:210] [ 255: 255] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:09.829671 716970 task_exit.go:210] [ 255: 255] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:09.829686 716970 task_signals.go:510] [ 109: 109] Discarding ignored signal 17 D0107 22:00:10.288757 716970 task_exit.go:210] [ 300: 300] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:10.289333 716970 task_exit.go:210] [ 300: 300] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:10.289354 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:10.447905 716970 task_exit.go:210] [ 116: 116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:10.448706 716970 task_exit.go:210] [ 116: 116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:10.463546 716970 task_signals.go:510] [ 106: 106] Discarding ignored signal 17 D0107 22:00:10.506828 716970 task_exit.go:210] [ 270: 270] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:10.507617 716970 task_exit.go:210] [ 270: 270] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:10.526998 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:10.703997 716970 task_exit.go:210] [ 101: 101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:10.704876 716970 task_exit.go:210] [ 101: 101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:10.704908 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:10.726450 716970 task_signals.go:564] [ 315: 315] No task notified of signal 9 D0107 22:00:11.335184 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:11.335241 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:11.432372 716970 task_exit.go:210] [ 493: 493] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:11.441206 716970 task_exit.go:210] [ 493: 493] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:11.441221 716970 task_signals.go:510] [ 131: 131] Discarding ignored signal 17 D0107 22:00:11.729112 716970 task_exit.go:210] [ 628: 628] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:12.296945 716970 task_exit.go:210] [ 102: 102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:12.338639 716970 task_exit.go:210] [ 628: 628] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:12.359533 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:12.535731 716970 task_exit.go:210] [ 392: 392] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:12.711716 716970 task_exit.go:210] [ 119: 119] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:12.746797 716970 task_exit.go:210] [ 126: 126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:12.747247 716970 task_exit.go:210] [ 259: 259] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:12.816219 716970 task_exit.go:210] [ 259: 259] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:12.928765 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:13.006254 716970 task_exit.go:210] [ 269: 269] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:13.007204 716970 task_exit.go:210] [ 102: 102] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.007239 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:13.007329 716970 task_exit.go:210] [ 126: 126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.007337 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:13.007368 716970 task_exit.go:210] [ 392: 392] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.007374 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:13.007514 716970 task_exit.go:210] [ 119: 119] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.007556 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:13.008029 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:13.032709 716970 task_exit.go:210] [ 269: 269] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.032939 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:13.060752 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 22:00:13.139620 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:13.219267 716970 task_exit.go:210] [ 109: 109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:13.390003 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:13.390312 716970 task_exit.go:210] [ 109: 109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.390405 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:13.422645 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:00:13.423164 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:13.484734 716970 task_exit.go:210] [ 131: 131] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:13.586415 716970 task_exit.go:210] [ 281: 281] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:13.631702 716970 task_exit.go:210] [ 268: 268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:13.883810 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:13.884024 716970 task_exit.go:210] [ 131: 131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:13.884098 716970 task_signals.go:510] [ 110: 110] Discarding ignored signal 17 D0107 22:00:13.896140 716970 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 22:00:13.896217 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:14.001352 716970 task_exit.go:210] [ 281: 281] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:14.381235 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:00:14.382186 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:00:14.423809 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:14.455928 716970 task_exit.go:210] [ 268: 268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:14.456040 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:14.721323 716970 task_exit.go:210] [ 121: 121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:14.721921 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:14.721943 716970 task_exit.go:210] [ 121: 121] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:14.721952 716970 task_signals.go:510] [ 106: 106] Discarding ignored signal 17 D0107 22:00:14.823698 716970 task_exit.go:210] [ 114: 114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:14.825233 716970 task_exit.go:210] [ 114: 114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:15.031158 716970 task_signals.go:510] [ 106: 106] Discarding ignored signal 17 D0107 22:00:15.042223 716970 task_exit.go:210] [ 478: 478] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:15.044337 716970 task_exit.go:210] [ 478: 478] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:15.044431 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:15.246141 716970 task_exit.go:210] [ 253: 253] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:15.247045 716970 task_exit.go:210] [ 253: 253] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:15.247081 716970 task_signals.go:510] [ 124: 124] Discarding ignored signal 17 D0107 22:00:15.535504 716970 task_exit.go:210] [ 608: 608] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:15.536382 716970 task_exit.go:210] [ 608: 608] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:15.536449 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:15.561083 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:15.660293 716970 task_exit.go:210] [ 710: 710] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:15.660882 716970 task_exit.go:210] [ 710: 710] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:15.660898 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:15.983723 716970 task_exit.go:210] [ 450: 450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:15.998733 716970 task_exit.go:210] [ 450: 450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:15.998842 716970 task_signals.go:510] [ 247: 247] Discarding ignored signal 17 D0107 22:00:16.267869 716970 task_exit.go:210] [ 301: 301] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:16.311707 716970 task_exit.go:210] [ 301: 301] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:16.311898 716970 task_signals.go:510] [ 105: 105] Discarding ignored signal 17 D0107 22:00:16.382475 716970 task_exit.go:210] [ 247: 247] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:16.384664 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:16.384742 716970 task_exit.go:210] [ 247: 247] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:16.384782 716970 task_signals.go:510] [ 104: 104] Discarding ignored signal 17 D0107 22:00:16.947360 716970 task_exit.go:210] [ 108: 108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:16.949192 716970 task_exit.go:210] [ 108: 108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:16.949209 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:17.215860 716970 task_exit.go:210] [ 117: 117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.220009 716970 task_exit.go:210] [ 117: 117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.220085 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:17.299711 716970 task_exit.go:210] [ 679: 679] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.334153 716970 task_exit.go:210] [ 240: 240] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.345694 716970 task_exit.go:210] [ 275: 275] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.351099 716970 task_exit.go:210] [ 104: 104] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.380106 716970 task_exit.go:210] [ 679: 679] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.380292 716970 task_signals.go:510] [ 107: 107] Discarding ignored signal 17 D0107 22:00:17.401721 716970 task_exit.go:210] [ 240: 240] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.401848 716970 task_signals.go:510] [ 129: 129] Discarding ignored signal 17 D0107 22:00:17.665818 716970 task_exit.go:210] [ 275: 275] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.665908 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:17.704345 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:17.704441 716970 task_exit.go:210] [ 104: 104] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.704461 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:17.766115 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:17.775395 716970 task_exit.go:210] [ 107: 107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.777805 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:17.778130 716970 task_exit.go:210] [ 107: 107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.778320 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:17.778828 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:00:17.779028 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:17.959789 716970 task_exit.go:210] [ 733: 733] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:17.986634 716970 task_exit.go:210] [ 733: 733] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:17.986880 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:18.141219 716970 task_exit.go:210] [ 740: 740] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:18.163122 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 22:00:18.163232 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:18.165309 716970 task_exit.go:210] [ 740: 740] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:18.165346 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:00:18.165639 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 22:00:18.165660 716970 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 22:00:18.230152 716970 task_exit.go:210] [ 621: 621] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:18.232255 716970 task_exit.go:210] [ 621: 621] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:18.232276 716970 task_signals.go:558] [ 1: 8] Notified of group signal 17 D0107 22:00:18.326803 716970 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 17 D0107 22:00:18.327020 716970 task_signals.go:251] [ 1: 8] Signal 17: delivering to handler D0107 22:00:18.347267 716970 task_exit.go:210] [ 713: 713] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:18.352091 716970 task_exit.go:210] [ 713: 713] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:18.352178 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:18.643453 716970 task_exit.go:210] [ 686: 686] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:18.645985 716970 task_exit.go:210] [ 686: 686] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:18.646777 716970 task_signals.go:558] [ 1: 9] Notified of group signal 17 D0107 22:00:19.170921 716970 task_signals.go:251] [ 1: 9] Signal 17: delivering to handler D0107 22:00:19.623726 716970 task_exit.go:210] [ 721: 721] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:20.244980 716970 task_exit.go:210] [ 714: 714] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:20.531657 716970 task_exit.go:210] [ 721: 721] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:20.602564 716970 task_signals.go:510] [ 631: 631] Discarding ignored signal 17 D0107 22:00:20.602843 716970 task_exit.go:210] [ 106: 106] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:20.630172 716970 task_exit.go:210] [ 714: 714] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:20.660743 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:20.660994 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:20.661209 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:20.661279 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:20.661440 716970 task_exit.go:210] [ 106: 106] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:20.661514 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:21.156218 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:21.355857 716970 task_exit.go:210] [ 455: 455] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:21.357186 716970 task_exit.go:210] [ 455: 455] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:21.373772 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:21.913060 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:22.119115 716970 task_exit.go:210] [ 706: 706] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.120354 716970 task_exit.go:210] [ 706: 706] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.120376 716970 task_signals.go:510] [ 272: 272] Discarding ignored signal 17 D0107 22:00:22.121848 716970 task_exit.go:210] [ 123: 123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.168738 716970 task_exit.go:210] [ 123: 123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.168867 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:22.197481 716970 task_exit.go:210] [ 738: 738] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.200801 716970 task_exit.go:210] [ 738: 738] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.200815 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:22.349428 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:22.374823 716970 task_exit.go:210] [ 118: 118] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.376790 716970 task_exit.go:210] [ 118: 118] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.376818 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:22.428020 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:22.455075 716970 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 22:00:22.583634 716970 task_exit.go:210] [ 782: 782] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.585583 716970 task_exit.go:210] [ 782: 782] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.585733 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:22.608344 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:22.691692 716970 task_exit.go:210] [ 718: 718] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.693369 716970 task_exit.go:210] [ 718: 718] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.693391 716970 task_signals.go:510] [ 150: 150] Discarding ignored signal 17 D0107 22:00:22.725859 716970 task_exit.go:210] [ 748: 748] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.727656 716970 task_exit.go:210] [ 748: 748] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.728527 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:22.745109 716970 task_exit.go:210] [ 150: 150] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.746969 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:22.764719 716970 task_exit.go:210] [ 150: 150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.764892 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:22.801234 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:22.878947 716970 task_exit.go:210] [ 432: 432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:22.880934 716970 task_exit.go:210] [ 432: 432] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:22.881003 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:23.195500 716970 task_exit.go:210] [ 482: 482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:23.196693 716970 task_exit.go:210] [ 482: 482] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:23.196713 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:23.268016 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:23.544251 716970 task_exit.go:210] [ 271: 271] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:23.545457 716970 task_exit.go:210] [ 271: 271] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:23.545488 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:23.569039 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:23.571617 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:23.628355 716970 task_exit.go:210] [ 112: 112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:23.641848 716970 task_exit.go:210] [ 112: 112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:23.641885 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:23.722042 716970 task_exit.go:210] [ 739: 739] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:23.756347 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:23.723178 716970 task_exit.go:210] [ 739: 739] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:24.128518 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:00:24.285149 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:24.304806 716970 task_exit.go:210] [ 779: 779] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:24.387910 716970 task_exit.go:210] [ 815: 815] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:24.426386 716970 task_exit.go:210] [ 815: 815] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:24.426547 716970 task_signals.go:510] [ 483: 483] Discarding ignored signal 17 D0107 22:00:24.462304 716970 task_exit.go:210] [ 717: 717] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:24.464883 716970 task_exit.go:210] [ 717: 717] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:24.464900 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:24.533810 716970 task_exit.go:210] [ 560: 560] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:24.534981 716970 task_exit.go:210] [ 560: 560] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:24.535051 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:24.585247 716970 task_signals.go:251] [ 1: 8] Signal 17: delivering to handler D0107 22:00:24.659165 716970 task_exit.go:210] [ 779: 779] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:24.659238 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:24.722641 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:25.103390 716970 task_exit.go:210] [ 120: 120] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:25.106152 716970 task_exit.go:210] [ 120: 120] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:25.106292 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:00:25.213904 716970 task_exit.go:210] [ 680: 680] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:25.546131 716970 task_exit.go:210] [ 680: 680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:25.546203 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:25.565912 716970 task_exit.go:210] [ 853: 853] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:25.566723 716970 task_exit.go:210] [ 853: 853] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:25.566776 716970 task_signals.go:510] [ 105: 105] Discarding ignored signal 17 D0107 22:00:25.598226 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:25.738465 716970 task_exit.go:210] [ 258: 258] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:25.740369 716970 task_exit.go:210] [ 258: 258] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:25.768784 716970 task_signals.go:510] [ 125: 125] Discarding ignored signal 17 D0107 22:00:25.769008 716970 task_exit.go:210] [ 785: 785] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:25.770602 716970 task_exit.go:210] [ 785: 785] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:25.770698 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:25.771734 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:25.771790 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:25.910437 716970 task_exit.go:210] [ 776: 776] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:25.918954 716970 task_exit.go:210] [ 776: 776] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:25.918992 716970 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 22:00:26.292390 716970 task_exit.go:210] [ 846: 846] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.293335 716970 task_exit.go:210] [ 846: 846] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:26.293353 716970 task_signals.go:510] [ 720: 720] Discarding ignored signal 17 D0107 22:00:26.442364 716970 task_exit.go:210] [ 695: 695] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.465737 716970 task_exit.go:210] [ 749: 749] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.574083 716970 task_exit.go:210] [ 828: 828] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.659866 716970 task_exit.go:210] [ 774: 774] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.702387 716970 task_exit.go:210] [ 876: 876] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.800732 716970 task_exit.go:210] [ 105: 105] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:26.901692 716970 task_exit.go:210] [ 124: 124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:27.321058 716970 task_exit.go:210] [ 695: 695] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.321234 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:27.324035 716970 task_exit.go:210] [ 749: 749] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.324115 716970 task_signals.go:510] [ 418: 418] Discarding ignored signal 17 D0107 22:00:27.392777 716970 task_exit.go:210] [ 100: 100] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:27.393591 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.393671 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.393876 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.393947 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.394050 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.394131 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.394207 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.394276 716970 task_exit.go:210] [ 100: 100] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.394350 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.394453 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:27.421159 716970 task_exit.go:210] [ 863: 863] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:27.441005 716970 task_exit.go:210] [ 863: 863] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.441112 716970 task_signals.go:510] [ 787: 787] Discarding ignored signal 17 D0107 22:00:27.525270 716970 task_exit.go:210] [ 504: 504] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:27.584425 716970 task_exit.go:210] [ 828: 828] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.584523 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:27.604481 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:27.604556 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:27.615034 716970 task_exit.go:210] [ 504: 504] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.633646 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:27.683451 716970 task_exit.go:210] [ 774: 774] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.683667 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.684678 716970 task_exit.go:210] [ 876: 876] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.709878 716970 task_signals.go:510] [ 483: 483] Discarding ignored signal 17 D0107 22:00:27.710131 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.710320 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.710385 716970 task_exit.go:210] [ 105: 105] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.710443 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.710624 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.710689 716970 task_exit.go:210] [ 124: 124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.710746 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.751703 716970 task_exit.go:210] [ 869: 869] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:27.843745 716970 task_exit.go:210] [ 125: 125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:27.844443 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.844462 716970 task_exit.go:210] [ 125: 125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:27.844468 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:27.870782 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:28.136542 716970 task_exit.go:210] [ 488: 488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:28.235767 716970 task_exit.go:210] [ 869: 869] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:28.235833 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:28.236408 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 22:00:28.236437 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:28.305158 716970 task_exit.go:210] [ 488: 488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:28.305217 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:28.305248 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:00:28.305257 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:28.338845 716970 task_exit.go:210] [ 833: 833] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:28.446520 716970 task_exit.go:210] [ 803: 803] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:28.540784 716970 task_exit.go:210] [ 887: 887] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:28.553789 716970 task_exit.go:210] [ 833: 833] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:28.553902 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:00:28.553987 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:00:28.554001 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:28.555497 716970 task_exit.go:210] [ 887: 887] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:28.555524 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:28.566793 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 22:00:28.566990 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:28.602890 716970 task_exit.go:210] [ 803: 803] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:28.602955 716970 task_signals.go:510] [ 561: 561] Discarding ignored signal 17 D0107 22:00:28.782779 716970 task_signals.go:215] [ 68: 68] Signal 9: terminating thread group I0107 22:00:28.782991 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 68, TID: 68, fault addr: 0x0 D0107 22:00:28.783067 716970 task_exit.go:210] [ 68: 68] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:28.784154 716970 task_exit.go:210] [ 68: 68] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:28.805532 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:29.034653 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:29.318746 716970 task_exit.go:210] [ 716: 716] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:29.473282 716970 task_exit.go:210] [ 716: 716] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:29.473355 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:00:29.498351 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:30.160306 716970 task_signals.go:215] [ 69: 69] Signal 9: terminating thread group I0107 22:00:30.160454 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 69, TID: 69, fault addr: 0x0 D0107 22:00:30.160527 716970 task_exit.go:210] [ 69: 69] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:30.165224 716970 task_exit.go:210] [ 69: 69] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:30.165520 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:30.165578 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:30.165618 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:30.174147 716970 task_exit.go:210] [ 787: 787] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:30.592542 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:30.611444 716970 task_exit.go:210] [ 787: 787] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:30.611557 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:30.611657 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:30.634797 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:30.998593 716970 task_exit.go:210] [ 835: 835] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:31.021959 716970 task_exit.go:210] [ 835: 835] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:31.022085 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:31.033448 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:31.317821 716970 task_signals.go:215] [ 71: 71] Signal 9: terminating thread group I0107 22:00:31.317976 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 71, TID: 71, fault addr: 0x0 D0107 22:00:31.318100 716970 task_exit.go:210] [ 71: 71] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:31.319119 716970 task_exit.go:210] [ 71: 71] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:31.319187 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:31.411777 716970 task_signals.go:215] [ 70: 70] Signal 9: terminating thread group I0107 22:00:31.411947 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 70, TID: 70, fault addr: 0x0 D0107 22:00:31.412069 716970 task_exit.go:210] [ 70: 70] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:31.413362 716970 task_exit.go:210] [ 70: 70] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:31.413435 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:31.505215 716970 task_exit.go:210] [ 927: 927] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:31.506029 716970 task_exit.go:210] [ 927: 927] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:31.506110 716970 task_signals.go:510] [ 786: 786] Discarding ignored signal 17 D0107 22:00:31.506179 716970 task_exit.go:210] [ 930: 930] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:31.507203 716970 task_exit.go:210] [ 930: 930] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:31.507265 716970 task_signals.go:510] [ 272: 272] Discarding ignored signal 17 D0107 22:00:31.521797 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:31.912309 716970 task_exit.go:210] [ 817: 817] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:31.913157 716970 task_exit.go:210] [ 817: 817] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:31.913183 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:31.942532 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:31.942634 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:31.972041 716970 task_exit.go:210] [ 129: 129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.017307 716970 task_exit.go:210] [ 919: 919] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.151624 716970 task_exit.go:210] [ 919: 919] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:32.151671 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:32.186793 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:00:32.187019 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:32.207353 716970 task_exit.go:210] [ 858: 858] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.311551 716970 task_exit.go:210] [ 868: 868] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.351081 716970 task_signals.go:215] [ 72: 72] Signal 9: terminating thread group I0107 22:00:32.352651 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 72, TID: 72, fault addr: 0x0 D0107 22:00:32.352957 716970 task_exit.go:210] [ 72: 72] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.364561 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:00:32.364725 716970 task_exit.go:210] [ 129: 129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:32.364749 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:32.366126 716970 task_exit.go:210] [ 938: 938] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.367032 716970 task_exit.go:210] [ 938: 938] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:32.367083 716970 task_signals.go:510] [ 850: 850] Discarding ignored signal 17 D0107 22:00:32.434779 716970 task_exit.go:210] [ 561: 561] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.535870 716970 task_exit.go:210] [ 720: 720] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.546421 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:32.552933 716970 task_exit.go:210] [ 977: 977] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.646490 716970 task_exit.go:210] [ 929: 929] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.806448 716970 task_exit.go:210] [ 982: 982] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.843599 716970 task_exit.go:210] [ 939: 939] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:32.844456 716970 task_exit.go:210] [ 939: 939] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:32.844540 716970 task_signals.go:510] [ 719: 719] Discarding ignored signal 17 D0107 22:00:32.849298 716970 task_signals.go:215] [ 73: 73] Signal 9: terminating thread group I0107 22:00:32.849357 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 73, TID: 73, fault addr: 0x0 D0107 22:00:32.849439 716970 task_exit.go:210] [ 73: 73] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.086947 716970 task_exit.go:210] [ 912: 912] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.089593 716970 task_exit.go:210] [ 936: 936] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.233327 716970 task_exit.go:210] [ 906: 906] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.302082 716970 task_exit.go:210] [ 483: 483] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.500079 716970 task_exit.go:210] [ 719: 719] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.554474 716970 task_signals.go:549] [ 1: 9] Notified of signal 23 I0107 22:00:33.616676 716970 watchdog.go:335] Watchdog starting loop, tasks: 994, discount: 0s D0107 22:00:33.672405 716970 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 22:00:33.676799 716970 task_exit.go:210] [ 850: 850] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.763981 716970 task_exit.go:210] [ 772: 772] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.847138 716970 task_exit.go:210] [ 418: 418] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:33.851077 716970 task_exit.go:210] [ 73: 73] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:33.851180 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:33.885285 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:33.924220 716970 task_exit.go:210] [ 858: 858] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:33.989859 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:33.989953 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 22:00:33.989965 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:33.990139 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:33.990198 716970 task_exit.go:210] [ 719: 719] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:33.990244 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:33.990303 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:00:33.990342 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:34.237040 716970 task_exit.go:210] [ 912: 912] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:34.237110 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:00:34.237155 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:00:34.237166 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:34.271326 716970 task_exit.go:210] [ 906: 906] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:34.663094 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:34.663282 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 22:00:34.663390 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:34.785378 716970 task_exit.go:210] [ 874: 874] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:34.997160 716970 task_exit.go:210] [ 874: 874] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.110542 716970 task_signals.go:564] [ 561: 561] No task notified of signal 17 D0107 22:00:35.136436 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:35.171648 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.172111 716970 task_exit.go:210] [ 868: 868] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.172197 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.172290 716970 task_exit.go:210] [ 936: 936] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.172364 716970 task_signals.go:564] [ 418: 418] No task notified of signal 17 D0107 22:00:35.172457 716970 task_exit.go:210] [ 561: 561] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.172528 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.189113 716970 task_exit.go:210] [ 786: 786] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:35.191864 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.389870 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:35.423824 716970 task_signals.go:215] [ 75: 75] Signal 9: terminating thread group D0107 22:00:35.424358 716970 task_exit.go:210] [ 786: 786] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.488308 716970 task_signals.go:564] [ 483: 483] No task notified of signal 17 I0107 22:00:35.488769 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 75, TID: 75, fault addr: 0x0 D0107 22:00:35.488863 716970 task_exit.go:210] [ 75: 75] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:35.507776 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:35.507825 716970 task_exit.go:210] [ 720: 720] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.507857 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.507878 716970 task_exit.go:210] [ 72: 72] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.507894 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.507909 716970 task_exit.go:210] [ 772: 772] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.507925 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.507939 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:35.507947 716970 task_exit.go:210] [ 850: 850] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:35.507965 716970 task_signals.go:533] [ 418: 418] Discarding duplicate signal 17 D0107 22:00:35.920287 716970 task_exit.go:210] [ 1002: 1002] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:35.949684 716970 task_signals.go:215] [ 76: 76] Signal 9: terminating thread group I0107 22:00:35.953394 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 76, TID: 76, fault addr: 0x0 D0107 22:00:35.953442 716970 task_exit.go:210] [ 76: 76] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:35.981826 716970 task_signals.go:215] [ 74: 74] Signal 9: terminating thread group I0107 22:00:35.981939 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 74, TID: 74, fault addr: 0x0 D0107 22:00:35.982045 716970 task_exit.go:210] [ 74: 74] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:36.020134 716970 task_exit.go:210] [ 74: 74] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.020192 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.080665 716970 task_exit.go:210] [ 977: 977] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.080948 716970 task_signals.go:510] [ 783: 783] Discarding ignored signal 17 D0107 22:00:36.081008 716970 task_exit.go:210] [ 982: 982] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.081018 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.081057 716970 task_exit.go:210] [ 929: 929] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.081076 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.261808 716970 task_exit.go:210] [ 940: 940] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:36.265252 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.265290 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.265395 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.265421 716970 task_exit.go:210] [ 483: 483] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.265439 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.280392 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.280507 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.280584 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.280662 716970 task_exit.go:210] [ 418: 418] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.280741 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.280827 716970 task_exit.go:210] [ 75: 75] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.280905 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.281061 716970 task_exit.go:210] [ 1002: 1002] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.281148 716970 task_signals.go:510] [ 917: 917] Discarding ignored signal 17 D0107 22:00:36.320373 716970 task_exit.go:210] [ 834: 834] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:36.549912 716970 task_exit.go:210] [ 76: 76] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.553471 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:36.931883 716970 task_exit.go:210] [ 940: 940] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:36.931961 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:37.712854 716970 task_exit.go:210] [ 971: 971] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:37.737964 716970 task_signals.go:215] [ 78: 78] Signal 9: terminating thread group I0107 22:00:37.738178 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 78, TID: 78, fault addr: 0x0 D0107 22:00:37.744846 716970 task_exit.go:210] [ 78: 78] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:37.969458 716970 task_exit.go:210] [ 834: 834] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:37.969531 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:37.976342 716970 task_exit.go:210] [ 78: 78] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:37.976448 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:37.986832 716970 task_signals.go:215] [ 77: 77] Signal 9: terminating thread group I0107 22:00:37.986881 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 77, TID: 77, fault addr: 0x0 D0107 22:00:37.986918 716970 task_exit.go:210] [ 77: 77] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:37.987533 716970 task_exit.go:210] [ 77: 77] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:37.987542 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:38.032789 716970 task_exit.go:210] [ 971: 971] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.032990 716970 task_signals.go:510] [ 937: 937] Discarding ignored signal 17 D0107 22:00:38.054545 716970 task_signals.go:215] [ 79: 79] Signal 9: terminating thread group I0107 22:00:38.058165 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 79, TID: 79, fault addr: 0x0 D0107 22:00:38.058231 716970 task_exit.go:210] [ 79: 79] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:38.086229 716970 task_exit.go:210] [ 79: 79] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.086293 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:38.328565 716970 task_exit.go:210] [ 969: 969] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:38.330302 716970 task_exit.go:210] [ 969: 969] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.330381 716970 task_signals.go:510] [ 110: 110] Discarding ignored signal 17 D0107 22:00:38.344190 716970 task_exit.go:210] [ 1009: 1009] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:38.536740 716970 task_exit.go:210] [ 1009: 1009] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.536958 716970 task_signals.go:510] [ 918: 918] Discarding ignored signal 17 D0107 22:00:38.697109 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:38.781165 716970 task_signals.go:215] [ 83: 83] Signal 9: terminating thread group I0107 22:00:38.781454 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 83, TID: 83, fault addr: 0x0 D0107 22:00:38.781599 716970 task_exit.go:210] [ 83: 83] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:38.783757 716970 task_exit.go:210] [ 83: 83] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.783840 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:38.811424 716970 task_exit.go:210] [ 983: 983] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:38.814486 716970 task_exit.go:210] [ 983: 983] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.814570 716970 task_signals.go:510] [ 951: 951] Discarding ignored signal 17 D0107 22:00:38.974307 716970 task_signals.go:215] [ 82: 82] Signal 9: terminating thread group I0107 22:00:38.974487 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 82, TID: 82, fault addr: 0x0 D0107 22:00:38.974584 716970 task_exit.go:210] [ 82: 82] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:38.975379 716970 task_exit.go:210] [ 82: 82] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:38.975469 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:39.284031 716970 task_exit.go:210] [ 948: 948] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:39.284915 716970 task_exit.go:210] [ 948: 948] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:39.284992 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:39.288900 716970 task_exit.go:210] [ 783: 783] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:39.292580 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:39.292593 716970 task_exit.go:210] [ 783: 783] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:39.292600 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:39.733081 716970 task_exit.go:210] [ 1034: 1034] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:39.736211 716970 task_exit.go:210] [ 1034: 1034] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:39.736306 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.085937 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:00:40.164811 716970 task_exit.go:210] [ 1062: 1062] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.173367 716970 task_exit.go:210] [ 1062: 1062] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.173429 716970 task_signals.go:510] [ 703: 703] Discarding ignored signal 17 D0107 22:00:40.555331 716970 task_exit.go:210] [ 951: 951] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.557527 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:00:40.557579 716970 task_exit.go:210] [ 951: 951] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.557619 716970 task_signals.go:510] [ 703: 703] Discarding ignored signal 17 D0107 22:00:40.562584 716970 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 22:00:40.765437 716970 task_exit.go:210] [ 937: 937] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.785172 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:40.785230 716970 task_exit.go:210] [ 937: 937] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.785269 716970 task_signals.go:510] [ 462: 462] Discarding ignored signal 17 D0107 22:00:40.803179 716970 task_exit.go:210] [ 968: 968] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.824798 716970 task_exit.go:210] [ 968: 968] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.825138 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.897596 716970 task_exit.go:210] [ 110: 110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.911014 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.911032 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.911058 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.911063 716970 task_exit.go:210] [ 110: 110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.911069 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.951626 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:40.971247 716970 task_exit.go:210] [ 1008: 1008] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.972767 716970 task_exit.go:210] [ 1008: 1008] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.972784 716970 task_signals.go:510] [ 631: 631] Discarding ignored signal 17 D0107 22:00:40.988661 716970 task_exit.go:210] [ 272: 272] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:40.990105 716970 task_signals.go:558] [ 1: 8] Notified of group signal 17 D0107 22:00:40.990125 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.990148 716970 task_exit.go:210] [ 272: 272] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:40.990154 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:40.990449 716970 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 17 D0107 22:00:40.990465 716970 task_signals.go:251] [ 1: 8] Signal 17: delivering to handler D0107 22:00:41.254606 716970 task_exit.go:210] [ 870: 870] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:41.271142 716970 task_exit.go:210] [ 870: 870] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:41.271242 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:41.372648 716970 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 22:00:41.415999 716970 task_exit.go:210] [ 918: 918] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:41.416942 716970 task_signals.go:558] [ 1: 9] Notified of group signal 17 D0107 22:00:41.416957 716970 task_exit.go:210] [ 918: 918] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:41.416964 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:41.431091 716970 task_exit.go:210] [ 1006: 1006] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:41.442675 716970 task_exit.go:210] [ 1006: 1006] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:41.442696 716970 task_signals.go:510] [ 703: 703] Discarding ignored signal 17 D0107 22:00:41.528900 716970 task_exit.go:210] [ 711: 711] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:41.535970 716970 task_exit.go:210] [ 711: 711] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:41.535991 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:41.540407 716970 task_exit.go:210] [ 1011: 1011] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:41.541858 716970 task_exit.go:210] [ 1011: 1011] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:41.541873 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:41.775335 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:41.893156 716970 task_signals.go:215] [ 85: 85] Signal 9: terminating thread group I0107 22:00:41.893290 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 85, TID: 85, fault addr: 0x0 D0107 22:00:41.893354 716970 task_exit.go:210] [ 85: 85] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:41.894180 716970 task_exit.go:210] [ 85: 85] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:41.894198 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:41.922436 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:42.053831 716970 task_signals.go:215] [ 81: 81] Signal 9: terminating thread group I0107 22:00:42.054004 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 81, TID: 81, fault addr: 0x0 D0107 22:00:42.054157 716970 task_exit.go:210] [ 81: 81] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.054942 716970 task_exit.go:210] [ 81: 81] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:42.054975 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:42.136788 716970 task_exit.go:210] [ 934: 934] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.150293 716970 task_exit.go:210] [ 934: 934] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:42.150333 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:42.152264 716970 task_signals.go:215] [ 84: 84] Signal 9: terminating thread group I0107 22:00:42.152317 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 84, TID: 84, fault addr: 0x0 D0107 22:00:42.152367 716970 task_exit.go:210] [ 84: 84] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.153673 716970 task_exit.go:210] [ 84: 84] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:42.153684 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:42.160074 716970 task_exit.go:210] [ 462: 462] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.167203 716970 task_exit.go:210] [ 1051: 1051] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.273106 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:42.398363 716970 task_exit.go:210] [ 867: 867] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.446878 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:42.446935 716970 task_exit.go:210] [ 462: 462] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:42.446979 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:42.852326 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:42.898759 716970 task_exit.go:210] [ 996: 996] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.899442 716970 task_exit.go:210] [ 1004: 1004] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:42.899769 716970 task_exit.go:210] [ 1101: 1101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.003973 716970 task_exit.go:210] [ 712: 712] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.004097 716970 task_exit.go:210] [ 703: 703] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.004146 716970 task_exit.go:210] [ 487: 487] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.091989 716970 task_exit.go:210] [ 1031: 1031] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.158821 716970 task_exit.go:210] [ 1085: 1085] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.357465 716970 task_exit.go:210] [ 743: 743] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.491679 716970 task_exit.go:210] [ 631: 631] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.642907 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:43.643077 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:43.643122 716970 task_exit.go:210] [ 631: 631] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:43.643170 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:43.643647 716970 task_exit.go:210] [ 1051: 1051] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:43.643684 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:43.653244 716970 task_exit.go:210] [ 996: 996] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:43.653288 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:43.683030 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:44.649475 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:43.684234 716970 task_exit.go:210] [ 1085: 1085] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:44.727675 716970 task_signals.go:510] [ 1003: 1003] Discarding ignored signal 17 D0107 22:00:43.761093 716970 task_signals.go:215] [ 88: 88] Signal 9: terminating thread group D0107 22:00:44.747845 716970 task_exit.go:210] [ 743: 743] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:44.748019 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:44.748382 716970 task_exit.go:210] [ 867: 867] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:44.748479 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 I0107 22:00:44.740793 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 88, TID: 88, fault addr: 0x0 D0107 22:00:44.756504 716970 task_exit.go:210] [ 88: 88] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:43.965678 716970 task_signals.go:215] [ 86: 86] Signal 9: terminating thread group I0107 22:00:44.773593 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 86, TID: 86, fault addr: 0x0 D0107 22:00:44.773653 716970 task_exit.go:210] [ 86: 86] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:44.773881 716970 task_exit.go:210] [ 1007: 1007] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:44.781187 716970 task_exit.go:210] [ 975: 975] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:44.809279 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:44.819123 716970 task_signals.go:215] [ 93: 93] Signal 9: terminating thread group I0107 22:00:44.819159 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 93, TID: 93, fault addr: 0x0 D0107 22:00:44.819192 716970 task_exit.go:210] [ 93: 93] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:44.819668 716970 task_exit.go:210] [ 995: 995] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.159890 716970 task_signals.go:215] [ 89: 89] Signal 9: terminating thread group I0107 22:00:45.748874 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 89, TID: 89, fault addr: 0x0 D0107 22:00:45.748989 716970 task_exit.go:210] [ 89: 89] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.770917 716970 task_exit.go:210] [ 1003: 1003] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.841269 716970 task_exit.go:210] [ 1004: 1004] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:45.841474 716970 task_signals.go:564] [ 712: 712] No task notified of signal 17 D0107 22:00:45.841559 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:45.841646 716970 task_exit.go:210] [ 712: 712] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:45.841686 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:45.841769 716970 task_exit.go:210] [ 1031: 1031] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:45.841851 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:45.841973 716970 task_exit.go:210] [ 487: 487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:45.842058 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:45.874920 716970 task_signals.go:215] [ 91: 91] Signal 9: terminating thread group D0107 22:00:45.875208 716970 task_exit.go:210] [ 750: 750] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 22:00:45.875615 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 91, TID: 91, fault addr: 0x0 D0107 22:00:45.879546 716970 task_exit.go:210] [ 91: 91] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.905596 716970 task_exit.go:210] [ 1168: 1168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.935924 716970 task_exit.go:210] [ 568: 568] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.953145 716970 task_exit.go:210] [ 1122: 1122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:45.975477 716970 task_exit.go:210] [ 1038: 1038] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:46.052731 716970 task_exit.go:210] [ 1165: 1165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:46.088699 716970 task_exit.go:210] [ 1110: 1110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:46.102044 716970 task_exit.go:210] [ 727: 727] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:46.148497 716970 task_signals.go:215] [ 87: 87] Signal 9: terminating thread group I0107 22:00:46.553076 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 87, TID: 87, fault addr: 0x0 D0107 22:00:46.554312 716970 task_exit.go:210] [ 87: 87] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:46.586547 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:00:46.970927 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:47.101049 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.101210 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.101712 716970 task_exit.go:210] [ 703: 703] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.101818 716970 task_signals.go:510] [ 602: 602] Discarding ignored signal 17 D0107 22:00:47.101911 716970 task_exit.go:210] [ 1174: 1174] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:47.101989 716970 task_exit.go:210] [ 994: 994] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:47.218855 716970 task_exit.go:210] [ 1101: 1101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.219113 716970 task_signals.go:510] [ 928: 928] Discarding ignored signal 17 D0107 22:00:47.254904 716970 task_exit.go:210] [ 86: 86] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.254985 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.433672 716970 task_exit.go:210] [ 1007: 1007] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.433852 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.435427 716970 task_exit.go:210] [ 975: 975] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.435470 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.436873 716970 task_exit.go:210] [ 93: 93] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.436953 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.438668 716970 task_exit.go:210] [ 995: 995] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.438728 716970 task_signals.go:510] [ 928: 928] Discarding ignored signal 17 D0107 22:00:47.535812 716970 task_exit.go:210] [ 88: 88] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.535895 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.761360 716970 task_exit.go:210] [ 727: 727] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.919230 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:47.919458 716970 task_exit.go:210] [ 1174: 1174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:47.919531 716970 task_signals.go:510] [ 928: 928] Discarding ignored signal 17 D0107 22:00:47.922064 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:48.067414 716970 task_exit.go:210] [ 1165: 1165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.067529 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:48.067620 716970 task_exit.go:210] [ 1110: 1110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.067657 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.067743 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:00:48.067817 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:00:48.092943 716970 task_exit.go:210] [ 1154: 1154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.107588 716970 task_exit.go:210] [ 1184: 1184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.108074 716970 task_exit.go:210] [ 845: 845] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.108459 716970 task_exit.go:210] [ 1154: 1154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.108514 716970 task_signals.go:510] [ 1063: 1063] Discarding ignored signal 17 D0107 22:00:48.109393 716970 task_exit.go:210] [ 845: 845] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.109499 716970 task_signals.go:510] [ 777: 777] Discarding ignored signal 17 D0107 22:00:48.127700 716970 task_exit.go:210] [ 1184: 1184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.183460 716970 task_signals.go:510] [ 1100: 1100] Discarding ignored signal 17 D0107 22:00:48.183625 716970 task_exit.go:210] [ 917: 917] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.184160 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:00:48.184238 716970 task_exit.go:210] [ 917: 917] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.184305 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.216831 716970 task_exit.go:210] [ 926: 926] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.217346 716970 task_exit.go:210] [ 1122: 1122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.217403 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.217998 716970 task_exit.go:210] [ 926: 926] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.218198 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.227769 716970 task_exit.go:210] [ 1168: 1168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.227857 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.228640 716970 task_exit.go:210] [ 89: 89] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.228704 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.379960 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.380032 716970 task_exit.go:210] [ 1003: 1003] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.380051 716970 task_signals.go:510] [ 729: 729] Discarding ignored signal 17 D0107 22:00:48.408864 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:48.510993 716970 task_exit.go:210] [ 1038: 1038] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.511141 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:00:48.582527 716970 task_exit.go:210] [ 1080: 1080] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.583070 716970 task_exit.go:210] [ 1080: 1080] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.583082 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.617312 716970 task_exit.go:210] [ 935: 935] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.617985 716970 task_exit.go:210] [ 935: 935] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.617999 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:48.662985 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 22:00:48.663135 716970 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 22:00:48.775353 716970 task_signals.go:215] [ 80: 80] Signal 9: terminating thread group I0107 22:00:48.803320 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 80, TID: 80, fault addr: 0x0 D0107 22:00:48.803441 716970 task_exit.go:210] [ 80: 80] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:48.804227 716970 task_exit.go:210] [ 80: 80] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:48.804305 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:48.903209 716970 task_signals.go:215] [ 94: 94] Signal 9: terminating thread group I0107 22:00:48.903525 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 94, TID: 94, fault addr: 0x0 D0107 22:00:48.954355 716970 task_exit.go:210] [ 94: 94] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:49.271268 716970 task_exit.go:210] [ 94: 94] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.271441 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:49.364498 716970 task_exit.go:210] [ 91: 91] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.439188 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:49.439345 716970 task_exit.go:210] [ 568: 568] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.439366 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:49.544223 716970 task_exit.go:210] [ 1100: 1100] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:49.553912 716970 task_exit.go:210] [ 750: 750] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.554692 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:49.569106 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:49.569132 716970 task_exit.go:210] [ 1100: 1100] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.569143 716970 task_signals.go:510] [ 832: 832] Discarding ignored signal 17 D0107 22:00:49.826190 716970 task_exit.go:210] [ 994: 994] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.826293 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:49.984457 716970 task_exit.go:210] [ 87: 87] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:49.984519 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:00:50.002071 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:49.951915 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:50.494690 716970 task_exit.go:210] [ 1179: 1179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:50.495621 716970 task_exit.go:210] [ 1179: 1179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:50.495697 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:00:50.592337 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:50.626232 716970 task_signals.go:564] [ 1: 3] No task notified of signal 23 D0107 22:00:50.866070 716970 task_exit.go:210] [ 932: 932] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:50.874250 716970 task_exit.go:210] [ 932: 932] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:50.874292 716970 task_signals.go:510] [ 777: 777] Discarding ignored signal 17 D0107 22:00:51.002091 716970 task_exit.go:210] [ 1180: 1180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:51.127556 716970 task_exit.go:210] [ 1180: 1180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:51.127693 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:51.185639 716970 task_signals.go:215] [ 90: 90] Signal 9: terminating thread group I0107 22:00:51.185740 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 90, TID: 90, fault addr: 0x0 D0107 22:00:51.185806 716970 task_exit.go:210] [ 90: 90] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:51.186972 716970 task_exit.go:210] [ 90: 90] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:51.187101 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:51.604238 716970 task_signals.go:215] [ 92: 92] Signal 9: terminating thread group I0107 22:00:51.604339 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 92, TID: 92, fault addr: 0x0 D0107 22:00:51.625470 716970 task_exit.go:210] [ 1128: 1128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:52.063716 716970 task_exit.go:210] [ 1128: 1128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:52.063753 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:52.098397 716970 task_exit.go:210] [ 1207: 1207] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:52.103119 716970 task_exit.go:210] [ 1207: 1207] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:52.103206 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:52.150903 716970 task_exit.go:210] [ 1183: 1183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:52.471697 716970 task_signals.go:251] [ 1: 3] Signal 23: delivering to handler D0107 22:00:52.525621 716970 task_exit.go:210] [ 953: 953] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:52.670344 716970 task_exit.go:210] [ 953: 953] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:52.670460 716970 task_signals.go:510] [ 907: 907] Discarding ignored signal 17 D0107 22:00:53.154370 716970 task_exit.go:210] [ 92: 92] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:54.144280 716970 task_exit.go:210] [ 1217: 1217] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:54.271377 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:54.278643 716970 task_exit.go:210] [ 1063: 1063] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:54.369920 716970 task_exit.go:210] [ 1214: 1214] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:54.419291 716970 task_exit.go:210] [ 729: 729] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:54.459005 716970 task_exit.go:210] [ 1005: 1005] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:54.560626 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:00:54.560776 716970 task_exit.go:210] [ 729: 729] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.560825 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:54.596136 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:54.597725 716970 task_exit.go:210] [ 1183: 1183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.597824 716970 task_signals.go:510] [ 1029: 1029] Discarding ignored signal 17 D0107 22:00:54.599232 716970 task_exit.go:210] [ 92: 92] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.599287 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:00:54.619220 716970 task_exit.go:210] [ 1217: 1217] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.619277 716970 task_signals.go:510] [ 1164: 1164] Discarding ignored signal 17 D0107 22:00:54.620185 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:54.620195 716970 task_exit.go:210] [ 1063: 1063] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.620201 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:54.621232 716970 task_exit.go:210] [ 1214: 1214] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.621242 716970 task_signals.go:510] [ 1130: 1130] Discarding ignored signal 17 D0107 22:00:54.622136 716970 task_exit.go:210] [ 1005: 1005] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:54.622148 716970 task_signals.go:510] [ 267: 267] Discarding ignored signal 17 D0107 22:00:54.690526 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:00:55.005794 716970 task_exit.go:210] [ 267: 267] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:55.006821 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:55.006850 716970 task_exit.go:210] [ 267: 267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:55.006862 716970 task_signals.go:510] [ 249: 249] Discarding ignored signal 17 D0107 22:00:55.034649 716970 task_exit.go:210] [ 1266: 1266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:55.039320 716970 task_exit.go:210] [ 1029: 1029] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:55.328922 716970 task_exit.go:210] [ 1266: 1266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:55.328980 716970 task_signals.go:510] [ 1136: 1136] Discarding ignored signal 17 D0107 22:00:55.338353 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:00:55.415718 716970 task_exit.go:210] [ 1164: 1164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:55.440054 716970 task_exit.go:210] [ 928: 928] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:55.518829 716970 task_signals.go:549] [ 1: 3] Notified of signal 23 D0107 22:00:55.606366 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:55.606425 716970 task_exit.go:210] [ 1029: 1029] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:55.606446 716970 task_signals.go:510] [ 907: 907] Discarding ignored signal 17 D0107 22:00:55.955108 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:55.955340 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:55.955460 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:55.955588 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:00:55.955716 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:56.018522 716970 task_exit.go:210] [ 928: 928] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:56.100918 716970 task_signals.go:510] [ 742: 742] Discarding ignored signal 17 D0107 22:00:56.101283 716970 task_exit.go:210] [ 1225: 1225] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:57.349212 716970 task_signals.go:251] [ 1: 3] Signal 23: delivering to handler D0107 22:00:57.354964 716970 task_exit.go:210] [ 1124: 1124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:57.437752 716970 task_exit.go:210] [ 999: 999] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:57.443897 716970 task_exit.go:210] [ 916: 916] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:57.682261 716970 task_exit.go:210] [ 1336: 1336] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:57.893231 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:00:57.915015 716970 task_exit.go:210] [ 997: 997] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:57.959146 716970 task_exit.go:210] [ 816: 816] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:58.021192 716970 task_exit.go:210] [ 816: 816] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:58.021300 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:58.144969 716970 task_exit.go:210] [ 916: 916] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:58.145156 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:58.348226 716970 task_exit.go:210] [ 1349: 1349] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:58.372382 716970 task_exit.go:210] [ 1167: 1167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:00:58.790872 716970 task_exit.go:210] [ 1225: 1225] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:00:58.791058 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:00:59.876488 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:00:58.982287 716970 task_exit.go:210] [ 1164: 1164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.020709 716970 task_signals.go:564] [ 997: 997] No task notified of signal 17 D0107 22:01:00.098365 716970 task_exit.go:210] [ 1049: 1049] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:00.173369 716970 task_exit.go:210] [ 1342: 1342] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:00.209422 716970 task_exit.go:210] [ 1199: 1199] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:00.273429 716970 task_exit.go:210] [ 1341: 1341] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:00.339512 716970 task_exit.go:210] [ 1167: 1167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.340092 716970 task_signals.go:510] [ 742: 742] Discarding ignored signal 17 D0107 22:01:00.444818 716970 task_exit.go:210] [ 1349: 1349] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.445960 716970 task_signals.go:510] [ 1327: 1327] Discarding ignored signal 17 D0107 22:01:00.749538 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:00.749683 716970 task_exit.go:210] [ 997: 997] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.749732 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:00.810219 716970 task_exit.go:210] [ 1336: 1336] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.810344 716970 task_signals.go:510] [ 1249: 1249] Discarding ignored signal 17 D0107 22:01:00.891963 716970 task_exit.go:210] [ 1117: 1117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:00.949330 716970 task_exit.go:210] [ 1117: 1117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.949401 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:00.965197 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:00.965003 716970 task_exit.go:210] [ 999: 999] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:00.965372 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:01:00.972980 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:01:00.973014 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:01:01.709686 716970 task_exit.go:210] [ 1124: 1124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:01.709783 716970 task_signals.go:510] [ 931: 931] Discarding ignored signal 17 D0107 22:01:01.712749 716970 task_exit.go:210] [ 1327: 1327] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:01.910657 716970 task_exit.go:210] [ 1342: 1342] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:01.910947 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:01.912911 716970 task_exit.go:210] [ 1049: 1049] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:01.913013 716970 task_signals.go:510] [ 987: 987] Discarding ignored signal 17 D0107 22:01:01.917919 716970 task_exit.go:210] [ 1341: 1341] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:01.918036 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:02.769541 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:03.052977 716970 task_signals.go:215] [ 134: 134] Signal 9: terminating thread group I0107 22:01:03.055239 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 134, TID: 134, fault addr: 0x0 D0107 22:01:03.055338 716970 task_exit.go:210] [ 134: 134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:03.765804 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:03.765869 716970 task_exit.go:210] [ 1327: 1327] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:03.765887 716970 task_signals.go:510] [ 1136: 1136] Discarding ignored signal 17 D0107 22:01:03.874126 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:04.090371 716970 task_exit.go:210] [ 1249: 1249] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:04.091580 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:04.091618 716970 task_exit.go:210] [ 1249: 1249] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:04.091630 716970 task_signals.go:510] [ 742: 742] Discarding ignored signal 17 D0107 22:01:04.111351 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:04.156877 716970 task_exit.go:210] [ 134: 134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:04.156953 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:01:05.278905 716970 task_exit.go:210] [ 1199: 1199] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:05.287017 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:05.291567 716970 task_exit.go:210] [ 1301: 1301] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:05.292771 716970 task_exit.go:210] [ 1301: 1301] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:05.292795 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:05.383871 716970 task_exit.go:210] [ 1136: 1136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:05.384712 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:05.384822 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:05.384884 716970 task_exit.go:210] [ 1136: 1136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:05.384944 716970 task_signals.go:510] [ 1025: 1025] Discarding ignored signal 17 D0107 22:01:05.439792 716970 task_exit.go:210] [ 1213: 1213] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:05.823254 716970 task_exit.go:210] [ 1213: 1213] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:05.864309 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:05.882649 716970 task_exit.go:210] [ 1424: 1424] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:05.893431 716970 task_exit.go:210] [ 1245: 1245] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:05.944826 716970 task_exit.go:210] [ 1424: 1424] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:05.944883 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:05.948958 716970 task_exit.go:210] [ 1245: 1245] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:05.948996 716970 task_signals.go:510] [ 602: 602] Discarding ignored signal 17 D0107 22:01:06.561682 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:06.828779 716970 task_exit.go:210] [ 1355: 1355] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:06.829923 716970 task_exit.go:210] [ 1355: 1355] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:06.829961 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:07.415418 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:01:07.455770 716970 task_exit.go:210] [ 1470: 1470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:07.460569 716970 task_exit.go:210] [ 1470: 1470] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:07.460592 716970 task_signals.go:510] [ 1172: 1172] Discarding ignored signal 17 D0107 22:01:07.728887 716970 task_exit.go:210] [ 1255: 1255] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:07.729908 716970 task_exit.go:210] [ 1255: 1255] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:07.729947 716970 task_signals.go:510] [ 891: 891] Discarding ignored signal 17 D0107 22:01:07.776191 716970 task_exit.go:210] [ 1137: 1137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:07.824709 716970 task_exit.go:210] [ 1137: 1137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:07.824758 716970 task_signals.go:510] [ 1000: 1000] Discarding ignored signal 17 D0107 22:01:08.090392 716970 task_exit.go:210] [ 1026: 1026] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:08.118556 716970 task_exit.go:210] [ 1026: 1026] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:08.118593 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:08.278586 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:08.130489 716970 task_exit.go:210] [ 1172: 1172] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:09.055057 716970 task_exit.go:210] [ 1453: 1453] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:09.249974 716970 task_exit.go:210] [ 1171: 1171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:09.575625 716970 task_exit.go:210] [ 1344: 1344] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.479019 716970 task_exit.go:210] [ 1176: 1176] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.497018 716970 task_exit.go:210] [ 1209: 1209] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.497085 716970 task_exit.go:210] [ 832: 832] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.497096 716970 task_exit.go:210] [ 1403: 1403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.497105 716970 task_exit.go:210] [ 602: 602] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.497111 716970 task_exit.go:210] [ 1130: 1130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.497197 716970 task_exit.go:210] [ 777: 777] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:10.648733 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:10.669737 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:10.838187 716970 task_exit.go:210] [ 777: 777] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:10.838385 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:12.463684 716970 task_exit.go:210] [ 1330: 1330] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:12.465314 716970 task_exit.go:210] [ 1209: 1209] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:12.465358 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:12.467104 716970 task_exit.go:210] [ 1403: 1403] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:12.467202 716970 task_signals.go:510] [ 1236: 1236] Discarding ignored signal 17 D0107 22:01:12.489212 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:12.489270 716970 task_exit.go:210] [ 1172: 1172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:12.489285 716970 task_signals.go:510] [ 987: 987] Discarding ignored signal 17 D0107 22:01:12.489311 716970 task_exit.go:210] [ 1171: 1171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:12.489321 716970 task_signals.go:564] [ 602: 602] No task notified of signal 17 D0107 22:01:12.544708 716970 task_exit.go:210] [ 1344: 1344] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:12.544842 716970 task_signals.go:510] [ 988: 988] Discarding ignored signal 17 D0107 22:01:12.597580 716970 task_exit.go:210] [ 1453: 1453] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:12.630174 716970 task_signals.go:510] [ 891: 891] Discarding ignored signal 17 D0107 22:01:13.225215 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:13.293105 716970 task_exit.go:210] [ 1182: 1182] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:13.318547 716970 task_exit.go:210] [ 1198: 1198] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:13.321807 716970 task_exit.go:210] [ 1176: 1176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:13.321832 716970 task_signals.go:510] [ 989: 989] Discarding ignored signal 17 D0107 22:01:13.322814 716970 task_exit.go:210] [ 1182: 1182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:13.322831 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:01:13.325125 716970 task_exit.go:210] [ 1198: 1198] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:13.325143 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:13.955929 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:13.325161 716970 task_exit.go:210] [ 1340: 1340] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:14.255171 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:01:14.348968 716970 task_exit.go:210] [ 1330: 1330] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:14.435347 716970 task_signals.go:510] [ 931: 931] Discarding ignored signal 17 D0107 22:01:14.462661 716970 task_exit.go:210] [ 1130: 1130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:14.463379 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.531286 716970 task_exit.go:210] [ 1452: 1452] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:14.635283 716970 task_exit.go:210] [ 1000: 1000] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:14.644499 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.644546 716970 task_exit.go:210] [ 1218: 1218] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:14.660136 716970 task_exit.go:210] [ 1404: 1404] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:14.661087 716970 task_exit.go:210] [ 1404: 1404] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:14.661102 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.722688 716970 task_exit.go:210] [ 1025: 1025] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:14.810977 716970 task_exit.go:210] [ 1340: 1340] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:14.811455 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.815942 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.815978 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.815990 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:14.816002 716970 task_exit.go:210] [ 602: 602] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:14.816014 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:15.109775 716970 task_exit.go:210] [ 1412: 1412] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:15.155443 716970 task_exit.go:210] [ 832: 832] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:15.471442 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:15.581220 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:15.619469 716970 task_exit.go:210] [ 1585: 1585] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:15.620959 716970 task_exit.go:210] [ 1585: 1585] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:15.620987 716970 task_signals.go:564] [ 1218: 1218] No task notified of signal 17 D0107 22:01:15.651562 716970 task_exit.go:210] [ 1521: 1521] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:15.653091 716970 task_exit.go:210] [ 1521: 1521] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:15.653203 716970 task_signals.go:510] [ 1431: 1431] Discarding ignored signal 17 D0107 22:01:15.688804 716970 task_exit.go:210] [ 1236: 1236] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:16.042406 716970 task_exit.go:210] [ 775: 775] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:16.042471 716970 task_exit.go:210] [ 1219: 1219] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:16.042501 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:01:16.042645 716970 task_exit.go:210] [ 1025: 1025] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.042791 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.074843 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.075128 716970 task_exit.go:210] [ 1218: 1218] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.075495 716970 task_signals.go:510] [ 987: 987] Discarding ignored signal 17 D0107 22:01:16.188619 716970 task_exit.go:210] [ 725: 725] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:16.256226 716970 task_exit.go:210] [ 1432: 1432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:16.450831 716970 task_exit.go:210] [ 245: 245] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:16.453825 716970 task_exit.go:210] [ 725: 725] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.453911 716970 task_signals.go:510] [ 249: 249] Discarding ignored signal 17 D0107 22:01:16.489649 716970 task_exit.go:210] [ 775: 775] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.512368 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.539436 716970 task_exit.go:210] [ 245: 245] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.541784 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.541852 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.541890 716970 task_exit.go:210] [ 1000: 1000] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.541935 716970 task_signals.go:510] [ 987: 987] Discarding ignored signal 17 D0107 22:01:16.544158 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.544230 716970 task_exit.go:210] [ 1236: 1236] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.544266 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.584643 716970 task_exit.go:210] [ 1412: 1412] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.584732 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.743445 716970 task_exit.go:210] [ 1432: 1432] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.743626 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:16.747402 716970 task_exit.go:210] [ 1219: 1219] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.747504 716970 task_signals.go:510] [ 1163: 1163] Discarding ignored signal 17 D0107 22:01:16.855763 716970 task_exit.go:210] [ 1452: 1452] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:16.855835 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:17.047753 716970 task_exit.go:210] [ 1220: 1220] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:17.191907 716970 task_exit.go:210] [ 742: 742] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:17.260433 716970 task_exit.go:210] [ 891: 891] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:17.342744 716970 task_exit.go:210] [ 1220: 1220] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:17.342872 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:17.517188 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:17.528031 716970 task_exit.go:210] [ 1428: 1428] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:17.758451 716970 task_exit.go:210] [ 883: 883] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:18.286234 716970 task_exit.go:210] [ 931: 931] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:18.289433 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:18.289485 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:18.289525 716970 task_exit.go:210] [ 931: 931] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:18.289566 716970 task_signals.go:564] [ 891: 891] No task notified of signal 17 D0107 22:01:18.363055 716970 task_exit.go:210] [ 1608: 1608] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:18.365425 716970 task_exit.go:210] [ 1608: 1608] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:18.365467 716970 task_signals.go:533] [ 891: 891] Discarding duplicate signal 17 D0107 22:01:18.462510 716970 task_exit.go:210] [ 1235: 1235] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:18.468336 716970 task_exit.go:210] [ 1235: 1235] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:18.468425 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:18.496019 716970 task_exit.go:210] [ 1010: 1010] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:18.569336 716970 task_exit.go:210] [ 1010: 1010] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:18.569663 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:19.094783 716970 task_exit.go:210] [ 1268: 1268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:19.096766 716970 task_exit.go:210] [ 1268: 1268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:19.096849 716970 task_signals.go:510] [ 864: 864] Discarding ignored signal 17 D0107 22:01:19.334087 716970 task_exit.go:210] [ 1633: 1633] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:19.349540 716970 task_exit.go:210] [ 1633: 1633] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:19.349597 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 I0107 22:01:19.404287 716970 watchdog.go:335] Watchdog starting loop, tasks: 1673, discount: 0s D0107 22:01:20.391824 716970 task_exit.go:210] [ 1590: 1590] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.208673 716970 task_exit.go:210] [ 1479: 1479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.568710 716970 task_exit.go:210] [ 1111: 1111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.915210 716970 task_exit.go:210] [ 1590: 1590] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:21.915383 716970 task_signals.go:510] [ 1175: 1175] Discarding ignored signal 17 D0107 22:01:21.915459 716970 task_exit.go:210] [ 1591: 1591] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.915662 716970 task_exit.go:210] [ 1619: 1619] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.919794 716970 task_exit.go:210] [ 1228: 1228] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.986929 716970 task_exit.go:210] [ 1193: 1193] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.986949 716970 task_exit.go:210] [ 1212: 1212] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:21.988084 716970 task_exit.go:210] [ 1631: 1631] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:22.666818 716970 task_exit.go:210] [ 1488: 1488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:22.667383 716970 task_exit.go:210] [ 907: 907] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:22.939986 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:23.152927 716970 task_exit.go:210] [ 1065: 1065] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:23.153181 716970 task_exit.go:210] [ 1619: 1619] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.153215 716970 task_signals.go:510] [ 1402: 1402] Discarding ignored signal 17 D0107 22:01:23.174641 716970 task_exit.go:210] [ 1193: 1193] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.174712 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:01:23.174894 716970 task_exit.go:210] [ 1479: 1479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.174937 716970 task_signals.go:510] [ 1170: 1170] Discarding ignored signal 17 D0107 22:01:23.174969 716970 task_exit.go:210] [ 1111: 1111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.174987 716970 task_signals.go:510] [ 958: 958] Discarding ignored signal 17 D0107 22:01:23.284339 716970 task_exit.go:210] [ 1065: 1065] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.284465 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.297711 716970 task_exit.go:210] [ 1488: 1488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.297832 716970 task_signals.go:510] [ 1175: 1175] Discarding ignored signal 17 D0107 22:01:23.704068 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.704235 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.704276 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.704313 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.704357 716970 task_exit.go:210] [ 891: 891] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.704616 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.720800 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.720895 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.721050 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.721079 716970 task_exit.go:210] [ 742: 742] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.721101 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.824980 716970 task_exit.go:210] [ 1212: 1212] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.825354 716970 task_signals.go:564] [ 907: 907] No task notified of signal 17 D0107 22:01:23.828644 716970 task_exit.go:210] [ 1631: 1631] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.829070 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.837867 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:23.851215 716970 task_exit.go:210] [ 866: 866] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:23.884224 716970 task_exit.go:210] [ 1428: 1428] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.884307 716970 task_signals.go:510] [ 1175: 1175] Discarding ignored signal 17 D0107 22:01:23.885695 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:01:23.885715 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.885738 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.885745 716970 task_exit.go:210] [ 907: 907] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.885792 716970 task_signals.go:510] [ 864: 864] Discarding ignored signal 17 D0107 22:01:23.903725 716970 task_exit.go:210] [ 1228: 1228] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.903766 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.944649 716970 task_exit.go:210] [ 1591: 1591] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.950216 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:23.950751 716970 task_exit.go:210] [ 883: 883] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:23.950842 716970 task_signals.go:510] [ 864: 864] Discarding ignored signal 17 D0107 22:01:24.085876 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:01:24.439558 716970 task_signals.go:215] [ 147: 147] Signal 9: terminating thread group I0107 22:01:24.489370 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 147, TID: 147, fault addr: 0x0 D0107 22:01:24.489859 716970 task_exit.go:210] [ 147: 147] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:25.757148 716970 task_exit.go:210] [ 1445: 1445] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:25.758530 716970 task_exit.go:210] [ 1445: 1445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:25.758583 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:25.772066 716970 task_exit.go:210] [ 1431: 1431] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:25.774301 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:25.774319 716970 task_exit.go:210] [ 1431: 1431] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:25.774330 716970 task_signals.go:510] [ 1177: 1177] Discarding ignored signal 17 D0107 22:01:25.897474 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:01:26.272558 716970 task_exit.go:210] [ 1298: 1298] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:26.273850 716970 task_exit.go:210] [ 1298: 1298] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:26.273928 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:01:26.492968 716970 task_signals.go:215] [ 145: 145] Signal 9: terminating thread group I0107 22:01:26.493037 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 145, TID: 145, fault addr: 0x0 D0107 22:01:26.493081 716970 task_exit.go:210] [ 145: 145] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:26.494145 716970 task_exit.go:210] [ 145: 145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:26.494162 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:26.584836 716970 task_exit.go:210] [ 1436: 1436] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:26.585464 716970 task_exit.go:210] [ 1402: 1402] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:26.587888 716970 task_exit.go:210] [ 1436: 1436] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:26.587932 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:26.850437 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:26.850601 716970 task_exit.go:210] [ 1402: 1402] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:26.850687 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:27.533925 716970 task_exit.go:210] [ 1185: 1185] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:27.632821 716970 task_exit.go:210] [ 147: 147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:27.632905 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:28.000410 716970 task_exit.go:210] [ 866: 866] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.000562 716970 task_signals.go:510] [ 249: 249] Discarding ignored signal 17 D0107 22:01:28.000779 716970 task_exit.go:210] [ 1335: 1335] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.001832 716970 task_exit.go:210] [ 1335: 1335] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.001925 716970 task_signals.go:510] [ 1227: 1227] Discarding ignored signal 17 D0107 22:01:28.007391 716970 task_exit.go:210] [ 1578: 1578] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.060303 716970 task_exit.go:210] [ 1430: 1430] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.061321 716970 task_exit.go:210] [ 1430: 1430] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.061333 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:28.061345 716970 task_exit.go:210] [ 1018: 1018] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.063015 716970 task_exit.go:210] [ 1018: 1018] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.063026 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:28.076615 716970 task_exit.go:210] [ 1670: 1670] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.078431 716970 task_exit.go:210] [ 1670: 1670] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.078467 716970 task_signals.go:510] [ 1045: 1045] Discarding ignored signal 17 D0107 22:01:28.321446 716970 task_exit.go:210] [ 1527: 1527] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.343374 716970 task_exit.go:210] [ 1578: 1578] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.343436 716970 task_signals.go:510] [ 1315: 1315] Discarding ignored signal 17 D0107 22:01:28.533524 716970 task_exit.go:210] [ 1705: 1705] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:28.534692 716970 task_exit.go:210] [ 1705: 1705] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:28.534721 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.126426 716970 task_exit.go:210] [ 1170: 1170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.127575 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.127588 716970 task_exit.go:210] [ 1170: 1170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.127595 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.157827 716970 task_exit.go:210] [ 1107: 1107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.159900 716970 task_exit.go:210] [ 1107: 1107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.342653 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.371369 716970 task_exit.go:210] [ 1649: 1649] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.372589 716970 task_exit.go:210] [ 1649: 1649] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.438541 716970 task_signals.go:510] [ 1163: 1163] Discarding ignored signal 17 D0107 22:01:29.500726 716970 task_exit.go:210] [ 1652: 1652] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.596744 716970 task_exit.go:210] [ 1175: 1175] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.722146 716970 task_exit.go:210] [ 1450: 1450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.722282 716970 task_exit.go:210] [ 1163: 1163] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.722386 716970 task_exit.go:210] [ 1530: 1530] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.722469 716970 task_exit.go:210] [ 1647: 1647] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.722529 716970 task_exit.go:210] [ 1652: 1652] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.722589 716970 task_signals.go:510] [ 1387: 1387] Discarding ignored signal 17 D0107 22:01:29.723571 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.723636 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.723691 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.723745 716970 task_exit.go:210] [ 1175: 1175] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.723800 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.725664 716970 task_exit.go:210] [ 1689: 1689] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.729924 716970 task_exit.go:210] [ 1527: 1527] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.730261 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.791715 716970 task_exit.go:210] [ 958: 958] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:29.794214 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.794300 716970 task_exit.go:210] [ 958: 958] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:29.794367 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:29.986173 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:30.046105 716970 task_exit.go:210] [ 1569: 1569] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:30.193068 716970 task_exit.go:210] [ 989: 989] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:31.049486 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:31.049536 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:31.049545 716970 task_exit.go:210] [ 1163: 1163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:31.049562 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:31.052021 716970 task_exit.go:210] [ 1647: 1647] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:31.052034 716970 task_signals.go:510] [ 1227: 1227] Discarding ignored signal 17 D0107 22:01:31.504382 716970 task_exit.go:210] [ 1711: 1711] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:31.505428 716970 task_exit.go:210] [ 1711: 1711] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:31.505441 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:31.785660 716970 task_exit.go:210] [ 1729: 1729] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:31.787016 716970 task_exit.go:210] [ 1729: 1729] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:31.787130 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:31.787153 716970 task_exit.go:210] [ 1658: 1658] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:31.789078 716970 task_exit.go:210] [ 1658: 1658] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:31.789092 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.021575 716970 task_exit.go:210] [ 988: 988] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.037276 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.037291 716970 task_exit.go:210] [ 988: 988] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.037297 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.105189 716970 task_exit.go:210] [ 1650: 1650] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.106588 716970 task_exit.go:210] [ 1650: 1650] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.106608 716970 task_signals.go:564] [ 1530: 1530] No task notified of signal 17 D0107 22:01:32.198839 716970 task_exit.go:210] [ 1387: 1387] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.201171 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.201188 716970 task_exit.go:210] [ 1387: 1387] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.201195 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.478434 716970 task_exit.go:210] [ 1737: 1737] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.495866 716970 task_exit.go:210] [ 1177: 1177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.567889 716970 task_exit.go:210] [ 1699: 1699] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.567970 716970 task_exit.go:210] [ 1629: 1629] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.567981 716970 task_exit.go:210] [ 1227: 1227] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.568028 716970 task_exit.go:210] [ 987: 987] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:32.568058 716970 task_exit.go:210] [ 1737: 1737] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.568075 716970 task_signals.go:510] [ 1308: 1308] Discarding ignored signal 17 D0107 22:01:32.570736 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.570830 716970 task_exit.go:210] [ 1177: 1177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.570856 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:32.613735 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:32.626000 716970 task_exit.go:210] [ 1699: 1699] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.626119 716970 task_signals.go:510] [ 864: 864] Discarding ignored signal 17 D0107 22:01:32.628309 716970 task_exit.go:210] [ 1629: 1629] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:32.628328 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:33.008002 716970 task_exit.go:210] [ 1712: 1712] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:33.008966 716970 task_exit.go:210] [ 1712: 1712] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:33.008992 716970 task_signals.go:510] [ 1580: 1580] Discarding ignored signal 17 D0107 22:01:33.117531 716970 task_exit.go:210] [ 1343: 1343] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:33.118229 716970 task_exit.go:210] [ 1343: 1343] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:33.118247 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:33.208474 716970 task_exit.go:210] [ 1713: 1713] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:33.230273 716970 task_exit.go:210] [ 1713: 1713] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:33.230302 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:33.384520 716970 task_exit.go:210] [ 140: 140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:34.336307 716970 task_exit.go:210] [ 1654: 1654] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:34.336340 716970 task_exit.go:210] [ 1739: 1739] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:34.336349 716970 task_exit.go:210] [ 1091: 1091] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:34.336358 716970 task_exit.go:210] [ 1308: 1308] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:35.089222 716970 task_exit.go:210] [ 1338: 1338] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:35.089687 716970 task_exit.go:210] [ 1338: 1338] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:35.089776 716970 task_signals.go:510] [ 1041: 1041] Discarding ignored signal 17 D0107 22:01:35.186182 716970 task_exit.go:210] [ 1753: 1753] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:35.190739 716970 task_exit.go:210] [ 1753: 1753] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:35.190770 716970 task_signals.go:564] [ 1569: 1569] No task notified of signal 17 D0107 22:01:35.667028 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.667181 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.667262 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.667330 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.667416 716970 task_exit.go:210] [ 987: 987] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:35.667498 716970 task_signals.go:510] [ 778: 778] Discarding ignored signal 17 D0107 22:01:35.680351 716970 task_exit.go:210] [ 864: 864] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:35.680927 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.681009 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.681088 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.681163 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:35.681235 716970 task_exit.go:210] [ 864: 864] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:35.681305 716970 task_signals.go:510] [ 778: 778] Discarding ignored signal 17 D0107 22:01:35.702908 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:35.695366 716970 task_exit.go:210] [ 1738: 1738] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:35.731765 716970 task_exit.go:210] [ 1738: 1738] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:35.731815 716970 task_signals.go:564] [ 989: 989] No task notified of signal 17 D0107 22:01:36.167085 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:01:36.167231 716970 task_exit.go:210] [ 1569: 1569] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:36.167295 716970 task_signals.go:510] [ 1181: 1181] Discarding ignored signal 17 D0107 22:01:36.232948 716970 task_exit.go:210] [ 1396: 1396] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:36.412566 716970 task_exit.go:210] [ 1450: 1450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:36.413012 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:36.434028 716970 task_exit.go:210] [ 1702: 1702] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:36.623548 716970 task_exit.go:210] [ 1315: 1315] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:36.623993 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:36.624018 716970 task_exit.go:210] [ 1315: 1315] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:36.624024 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:36.628652 716970 task_exit.go:210] [ 1001: 1001] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:36.628942 716970 task_exit.go:210] [ 1001: 1001] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:36.628991 716970 task_signals.go:510] [ 249: 249] Discarding ignored signal 17 D0107 22:01:36.809206 716970 task_exit.go:210] [ 157: 157] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:36.809903 716970 task_exit.go:210] [ 157: 157] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:36.809987 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:36.917536 716970 task_exit.go:210] [ 1803: 1803] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:36.918210 716970 task_exit.go:210] [ 1803: 1803] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:36.918234 716970 task_signals.go:510] [ 1692: 1692] Discarding ignored signal 17 D0107 22:01:37.097550 716970 task_exit.go:210] [ 1635: 1635] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:37.098198 716970 task_exit.go:210] [ 1635: 1635] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:37.098269 716970 task_signals.go:510] [ 1296: 1296] Discarding ignored signal 17 D0107 22:01:37.163425 716970 task_exit.go:210] [ 1510: 1510] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:37.164034 716970 task_exit.go:210] [ 1510: 1510] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:37.164118 716970 task_signals.go:564] [ 140: 140] No task notified of signal 17 D0107 22:01:37.189559 716970 task_exit.go:210] [ 1495: 1495] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:37.189869 716970 task_exit.go:210] [ 1495: 1495] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:37.252186 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:37.360852 716970 task_exit.go:210] [ 974: 974] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:37.389645 716970 task_exit.go:210] [ 974: 974] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:37.428646 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:37.655129 716970 task_exit.go:210] [ 1846: 1846] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:37.655912 716970 task_exit.go:210] [ 1846: 1846] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:37.656003 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.381462 716970 task_exit.go:210] [ 1396: 1396] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:38.402612 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.654637 716970 task_exit.go:210] [ 1825: 1825] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:38.860049 716970 task_exit.go:210] [ 1770: 1770] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:38.871948 716970 task_exit.go:210] [ 1770: 1770] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:38.871971 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.915086 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.915224 716970 task_exit.go:210] [ 1530: 1530] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:38.915292 716970 task_signals.go:510] [ 778: 778] Discarding ignored signal 17 D0107 22:01:38.918063 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.918152 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.918215 716970 task_exit.go:210] [ 1227: 1227] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:38.918274 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:38.996845 716970 task_exit.go:210] [ 1702: 1702] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:38.996922 716970 task_signals.go:533] [ 140: 140] Discarding duplicate signal 17 D0107 22:01:39.004462 716970 task_exit.go:210] [ 1655: 1655] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:39.005417 716970 task_exit.go:210] [ 1655: 1655] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:39.005432 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:39.236761 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:39.478641 716970 task_exit.go:210] [ 1701: 1701] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:39.539026 716970 task_signals.go:215] [ 158: 158] Signal 9: terminating thread group I0107 22:01:39.539497 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 158, TID: 158, fault addr: 0x0 D0107 22:01:39.539653 716970 task_exit.go:210] [ 158: 158] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:39.628127 716970 task_exit.go:210] [ 1625: 1625] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:40.298320 716970 task_exit.go:210] [ 1692: 1692] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:40.732308 716970 task_exit.go:210] [ 1833: 1833] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:40.732414 716970 task_exit.go:210] [ 1701: 1701] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:40.732434 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:40.732683 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:40.732694 716970 task_exit.go:210] [ 1692: 1692] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:40.732700 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:40.791876 716970 task_exit.go:210] [ 1091: 1091] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:40.792000 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:40.792071 716970 task_exit.go:210] [ 1654: 1654] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:40.853567 716970 task_signals.go:510] [ 778: 778] Discarding ignored signal 17 D0107 22:01:41.024348 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:01:41.277085 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:41.331724 716970 task_exit.go:210] [ 1689: 1689] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:41.353989 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:41.432751 716970 task_exit.go:210] [ 1625: 1625] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:41.432797 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:41.518660 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:41.717937 716970 task_exit.go:210] [ 1181: 1181] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:41.970589 716970 task_exit.go:210] [ 1876: 1876] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:42.151136 716970 task_signals.go:215] [ 176: 176] Signal 9: terminating thread group I0107 22:01:42.565695 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 176, TID: 176, fault addr: 0x0 D0107 22:01:43.027842 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:43.028586 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031596 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031677 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031689 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031773 716970 task_exit.go:210] [ 176: 176] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:43.031848 716970 task_exit.go:210] [ 1475: 1475] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:43.031855 716970 task_exit.go:210] [ 1197: 1197] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:43.031894 716970 task_exit.go:210] [ 1739: 1739] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.031901 716970 task_signals.go:510] [ 1223: 1223] Discarding ignored signal 17 D0107 22:01:43.031909 716970 task_exit.go:210] [ 158: 158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.031914 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031920 716970 task_exit.go:210] [ 140: 140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.031925 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031941 716970 task_exit.go:210] [ 1185: 1185] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.031946 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031953 716970 task_exit.go:210] [ 1308: 1308] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.031957 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.031966 716970 task_exit.go:210] [ 989: 989] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.031970 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.169163 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.294080 716970 task_exit.go:210] [ 1181: 1181] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:43.294529 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:43.509611 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:43.948363 716970 task_signals.go:215] [ 163: 163] Signal 9: terminating thread group I0107 22:01:43.948460 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 163, TID: 163, fault addr: 0x0 D0107 22:01:44.710584 716970 task_exit.go:210] [ 1833: 1833] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:44.733291 716970 task_signals.go:564] [ 1475: 1475] No task notified of signal 17 D0107 22:01:45.264005 716970 task_exit.go:210] [ 1825: 1825] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:45.264229 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:45.614842 716970 task_exit.go:210] [ 163: 163] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.616592 716970 task_exit.go:210] [ 1791: 1791] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.737561 716970 task_signals.go:215] [ 162: 162] Signal 9: terminating thread group I0107 22:01:45.786540 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 162, TID: 162, fault addr: 0x0 D0107 22:01:45.791758 716970 task_exit.go:210] [ 1627: 1627] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.821859 716970 task_exit.go:210] [ 1979: 1979] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.821940 716970 task_exit.go:210] [ 1955: 1955] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.821970 716970 task_exit.go:210] [ 1852: 1852] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.821980 716970 task_exit.go:210] [ 1935: 1935] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.821988 716970 task_exit.go:210] [ 1429: 1429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.821999 716970 task_exit.go:210] [ 1580: 1580] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.822043 716970 task_exit.go:210] [ 1632: 1632] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:45.264765 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:01:45.965536 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:46.184386 716970 task_exit.go:210] [ 1714: 1714] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:46.236731 716970 task_signals.go:215] [ 177: 177] Signal 9: terminating thread group I0107 22:01:46.236863 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 177, TID: 177, fault addr: 0x0 D0107 22:01:46.301244 716970 task_exit.go:210] [ 1903: 1903] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:46.969703 716970 task_exit.go:210] [ 162: 162] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:47.027936 716970 task_exit.go:210] [ 176: 176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.028009 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:01:47.028039 716970 task_exit.go:210] [ 1876: 1876] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.028048 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:47.028088 716970 task_exit.go:210] [ 177: 177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:47.147693 716970 task_exit.go:210] [ 1785: 1785] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:47.149808 716970 task_exit.go:210] [ 1785: 1785] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.149881 716970 task_signals.go:510] [ 1041: 1041] Discarding ignored signal 17 D0107 22:01:47.412805 716970 task_exit.go:210] [ 998: 998] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:47.521189 716970 task_exit.go:210] [ 162: 162] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.521252 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:47.521272 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:47.521280 716970 task_exit.go:210] [ 1475: 1475] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.521289 716970 task_signals.go:510] [ 1196: 1196] Discarding ignored signal 17 D0107 22:01:47.531832 716970 task_exit.go:210] [ 1627: 1627] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.531851 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:47.540134 716970 task_exit.go:210] [ 1979: 1979] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:47.540190 716970 task_signals.go:564] [ 1632: 1632] No task notified of signal 17 D0107 22:01:48.500020 716970 task_exit.go:210] [ 164: 164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:48.790927 716970 task_exit.go:210] [ 1197: 1197] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:48.791001 716970 task_signals.go:564] [ 998: 998] No task notified of signal 17 D0107 22:01:48.842681 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:01:49.052063 716970 task_exit.go:210] [ 1935: 1935] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:49.086712 716970 task_signals.go:510] [ 1626: 1626] Discarding ignored signal 17 D0107 22:01:49.089907 716970 task_exit.go:210] [ 1955: 1955] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:49.089961 716970 task_signals.go:510] [ 1759: 1759] Discarding ignored signal 17 D0107 22:01:49.194905 716970 task_exit.go:210] [ 1791: 1791] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:49.252566 716970 task_signals.go:510] [ 1725: 1725] Discarding ignored signal 17 D0107 22:01:49.478043 716970 task_signals.go:215] [ 156: 156] Signal 9: terminating thread group I0107 22:01:49.478125 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 156, TID: 156, fault addr: 0x0 D0107 22:01:50.272846 716970 task_exit.go:210] [ 156: 156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:50.410188 716970 task_exit.go:210] [ 163: 163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:50.413178 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:01:50.450609 716970 task_exit.go:210] [ 1898: 1898] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:50.476013 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:01:50.476071 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:01:50.476214 716970 task_exit.go:210] [ 1788: 1788] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:50.604234 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:01:50.604333 716970 task_exit.go:210] [ 1580: 1580] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:50.604369 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.119098 716970 task_exit.go:210] [ 1759: 1759] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:51.289626 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.291192 716970 task_exit.go:210] [ 1759: 1759] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.291384 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.329555 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.329734 716970 task_exit.go:210] [ 998: 998] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.329781 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.359169 716970 task_exit.go:210] [ 1852: 1852] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.359217 716970 task_signals.go:510] [ 1556: 1556] Discarding ignored signal 17 D0107 22:01:51.364354 716970 task_exit.go:210] [ 1429: 1429] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.364380 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.373666 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.373691 716970 task_exit.go:210] [ 1632: 1632] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.373701 716970 task_signals.go:510] [ 1223: 1223] Discarding ignored signal 17 D0107 22:01:51.387442 716970 task_exit.go:210] [ 1714: 1714] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.387457 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:51.419646 716970 task_exit.go:210] [ 164: 164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:51.419692 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:52.252599 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:53.345293 716970 sampler.go:183] Time: Adjusting syscall overhead up to 606 D0107 22:01:53.450535 716970 sampler.go:222] Time: Adjusting syscall overhead down to 531 D0107 22:01:51.628447 716970 task_exit.go:210] [ 1196: 1196] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:53.452369 716970 task_exit.go:210] [ 1977: 1977] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:53.452498 716970 task_exit.go:210] [ 1980: 1980] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:53.452706 716970 task_exit.go:210] [ 2036: 2036] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:53.452802 716970 task_exit.go:210] [ 1822: 1822] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:53.452896 716970 task_exit.go:210] [ 177: 177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:53.452988 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:01:53.454554 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:53.454669 716970 task_exit.go:210] [ 1196: 1196] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:53.454774 716970 task_signals.go:510] [ 1041: 1041] Discarding ignored signal 17 D0107 22:01:53.461350 716970 task_exit.go:210] [ 1977: 1977] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:53.468425 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:53.717354 716970 task_exit.go:210] [ 1903: 1903] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:53.717440 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:53.802590 716970 sampler.go:222] Time: Adjusting syscall overhead down to 465 D0107 22:01:54.636149 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:54.665678 716970 task_exit.go:210] [ 778: 778] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:55.903406 716970 task_exit.go:210] [ 1762: 1762] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:56.236617 716970 task_exit.go:210] [ 1980: 1980] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:56.236696 716970 task_signals.go:510] [ 1513: 1513] Discarding ignored signal 17 D0107 22:01:56.418962 716970 task_exit.go:210] [ 1762: 1762] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:56.419156 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:01:56.454781 716970 task_exit.go:210] [ 1822: 1822] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:01:56.454887 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:01:57.543581 716970 task_exit.go:210] [ 1223: 1223] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:57.543878 716970 task_exit.go:210] [ 2077: 2077] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:57.593399 716970 task_exit.go:210] [ 1709: 1709] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:57.680605 716970 task_exit.go:210] [ 1990: 1990] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.168529 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:01:58.179405 716970 task_run.go:229] [ 1: 4] Restarting syscall 202: not interrupted by handled signal D0107 22:01:58.356350 716970 task_exit.go:210] [ 1708: 1708] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.356688 716970 task_exit.go:210] [ 1863: 1863] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.394197 716970 task_exit.go:210] [ 1958: 1958] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.468816 716970 task_exit.go:210] [ 1933: 1933] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.469171 716970 task_exit.go:210] [ 1132: 1132] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.469191 716970 task_exit.go:210] [ 1626: 1626] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.469200 716970 task_exit.go:210] [ 925: 925] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.504026 716970 task_exit.go:210] [ 1919: 1919] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:58.737090 716970 task_exit.go:210] [ 1930: 1930] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:01:59.290942 716970 task_exit.go:210] [ 1724: 1724] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:00.623699 716970 task_signals.go:215] [ 153: 153] Signal 9: terminating thread group I0107 22:02:01.508184 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 153, TID: 153, fault addr: 0x0 D0107 22:02:01.508542 716970 task_exit.go:210] [ 1866: 1866] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:01.508637 716970 task_exit.go:210] [ 1045: 1045] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:01.508708 716970 task_exit.go:210] [ 2014: 2014] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:01.508715 716970 task_exit.go:210] [ 1953: 1953] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:01.508734 716970 task_exit.go:210] [ 153: 153] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:01.508918 716970 task_exit.go:210] [ 153: 153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.508939 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:02:01.668608 716970 task_exit.go:210] [ 1788: 1788] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.759813 716970 task_signals.go:564] [ 1132: 1132] No task notified of signal 17 D0107 22:02:01.760078 716970 sampler.go:222] Time: Adjusting syscall overhead down to 407 D0107 22:02:01.835324 716970 task_exit.go:210] [ 1919: 1919] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835369 716970 task_signals.go:510] [ 1630: 1630] Discarding ignored signal 17 D0107 22:02:01.835384 716970 task_exit.go:210] [ 2014: 2014] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835392 716970 task_signals.go:564] [ 1708: 1708] No task notified of signal 17 D0107 22:02:01.835407 716970 task_exit.go:210] [ 1898: 1898] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835413 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835422 716970 task_exit.go:210] [ 156: 156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835427 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835452 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835464 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835479 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835490 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835497 716970 task_exit.go:210] [ 778: 778] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835501 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835514 716970 task_exit.go:210] [ 2036: 2036] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835520 716970 task_signals.go:564] [ 1626: 1626] No task notified of signal 17 D0107 22:02:01.835534 716970 task_exit.go:210] [ 1709: 1709] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835539 716970 task_signals.go:533] [ 1626: 1626] Discarding duplicate signal 17 D0107 22:02:01.835912 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.835921 716970 task_exit.go:210] [ 1045: 1045] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.835926 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:01.878108 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:01.946421 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:02:01.946623 716970 task_exit.go:210] [ 1708: 1708] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:01.946741 716970 task_signals.go:510] [ 1221: 1221] Discarding ignored signal 17 D0107 22:02:02.102732 716970 task_exit.go:210] [ 1933: 1933] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.102825 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.103554 716970 task_exit.go:210] [ 925: 925] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.103569 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.132249 716970 task_exit.go:210] [ 1513: 1513] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:02.132520 716970 task_exit.go:210] [ 1637: 1637] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:02.132572 716970 task_exit.go:210] [ 1863: 1863] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.132619 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.133345 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.133392 716970 task_exit.go:210] [ 1513: 1513] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.133428 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.133731 716970 task_exit.go:210] [ 1637: 1637] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.133771 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.457454 716970 task_exit.go:210] [ 2094: 2094] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:02.458132 716970 task_exit.go:210] [ 2094: 2094] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.458243 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:02.872655 716970 task_exit.go:210] [ 1930: 1930] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:02.872736 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:04.335901 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:04.631320 716970 sampler.go:222] Time: Adjusting syscall overhead down to 357 D0107 22:02:04.782149 716970 task_exit.go:210] [ 1630: 1630] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:05.174680 716970 task_exit.go:210] [ 1556: 1556] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:05.216494 716970 task_exit.go:210] [ 2038: 2038] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:05.409323 716970 task_exit.go:210] [ 1801: 1801] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:05.530944 716970 task_exit.go:210] [ 1801: 1801] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:05.531252 716970 task_signals.go:510] [ 1634: 1634] Discarding ignored signal 17 I0107 22:02:06.566761 716970 watchdog.go:335] Watchdog starting loop, tasks: 2205, discount: 0s D0107 22:02:07.209369 716970 task_exit.go:210] [ 2102: 2102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:07.210481 716970 task_exit.go:210] [ 2102: 2102] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:07.210506 716970 task_signals.go:564] [ 1958: 1958] No task notified of signal 17 D0107 22:02:07.273853 716970 task_exit.go:210] [ 2131: 2131] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:07.286979 716970 task_exit.go:210] [ 2131: 2131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:07.287020 716970 task_signals.go:510] [ 1999: 1999] Discarding ignored signal 17 D0107 22:02:07.388835 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:07.388954 716970 task_exit.go:210] [ 1132: 1132] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:07.388997 716970 task_signals.go:510] [ 933: 933] Discarding ignored signal 17 D0107 22:02:07.471622 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:07.505915 716970 task_exit.go:210] [ 2038: 2038] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:07.506086 716970 task_signals.go:510] [ 933: 933] Discarding ignored signal 17 D0107 22:02:07.507126 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:02:07.507197 716970 task_exit.go:210] [ 1556: 1556] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:07.507240 716970 task_signals.go:510] [ 1357: 1357] Discarding ignored signal 17 D0107 22:02:07.570610 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:07.570667 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:07.570679 716970 task_exit.go:210] [ 1223: 1223] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:07.570698 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:07.986591 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:08.138449 716970 task_exit.go:210] [ 1868: 1868] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:08.138978 716970 task_exit.go:210] [ 1868: 1868] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:08.138992 716970 task_signals.go:510] [ 1433: 1433] Discarding ignored signal 17 D0107 22:02:08.438979 716970 task_exit.go:210] [ 993: 993] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:08.439634 716970 task_exit.go:210] [ 993: 993] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:08.439653 716970 task_signals.go:510] [ 894: 894] Discarding ignored signal 17 D0107 22:02:08.918873 716970 task_exit.go:210] [ 1999: 1999] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:08.919659 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:08.919698 716970 task_exit.go:210] [ 1999: 1999] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:08.919715 716970 task_signals.go:510] [ 1773: 1773] Discarding ignored signal 17 D0107 22:02:08.975674 716970 task_exit.go:210] [ 2124: 2124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:09.068625 716970 task_exit.go:210] [ 2124: 2124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:09.068776 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:09.112585 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:02:09.287837 716970 task_exit.go:210] [ 2126: 2126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:09.288496 716970 task_exit.go:210] [ 2126: 2126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:09.288518 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:02:09.423131 716970 task_exit.go:210] [ 2134: 2134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:09.423766 716970 task_exit.go:210] [ 2134: 2134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:09.423780 716970 task_signals.go:510] [ 1870: 1870] Discarding ignored signal 17 D0107 22:02:09.648306 716970 task_exit.go:210] [ 139: 139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:09.844752 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:02:09.888398 716970 task_exit.go:210] [ 249: 249] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:09.983476 716970 task_exit.go:210] [ 2114: 2114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.122252 716970 task_signals.go:549] [ 1: 5] Notified of signal 23 D0107 22:02:10.128277 716970 task_exit.go:210] [ 2078: 2078] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.134658 716970 task_exit.go:210] [ 2168: 2168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.217297 716970 task_exit.go:210] [ 2125: 2125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.663622 716970 task_exit.go:210] [ 2159: 2159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.674113 716970 task_exit.go:210] [ 2140: 2140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.678735 716970 task_exit.go:210] [ 1433: 1433] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.840723 716970 task_exit.go:210] [ 1783: 1783] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:10.897825 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:02:10.897903 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:10.897910 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:10.897916 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:10.897934 716970 task_exit.go:210] [ 249: 249] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:10.897945 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:10.916301 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:10.985318 716970 task_exit.go:210] [ 1724: 1724] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:10.985483 716970 task_signals.go:510] [ 1211: 1211] Discarding ignored signal 17 D0107 22:02:11.067041 716970 task_exit.go:210] [ 1618: 1618] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:11.067664 716970 task_exit.go:210] [ 1618: 1618] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:11.067680 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:11.534114 716970 task_exit.go:210] [ 2139: 2139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:11.535532 716970 task_exit.go:210] [ 2139: 2139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:11.535603 716970 task_signals.go:510] [ 1975: 1975] Discarding ignored signal 17 D0107 22:02:11.716120 716970 task_exit.go:210] [ 2079: 2079] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:11.716927 716970 task_exit.go:210] [ 2079: 2079] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:11.717147 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:11.944655 716970 task_exit.go:210] [ 1773: 1773] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:11.945598 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:11.945672 716970 task_exit.go:210] [ 1773: 1773] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:11.945752 716970 task_signals.go:564] [ 139: 139] No task notified of signal 17 D0107 22:02:11.999790 716970 task_exit.go:210] [ 1870: 1870] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:12.000832 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:12.000912 716970 task_exit.go:210] [ 1870: 1870] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:12.000959 716970 task_signals.go:564] [ 1630: 1630] No task notified of signal 17 D0107 22:02:12.078871 716970 task_exit.go:210] [ 1041: 1041] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:12.079463 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:12.079478 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:12.079485 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:12.079490 716970 task_exit.go:210] [ 1041: 1041] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:12.079496 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:12.141951 716970 task_exit.go:210] [ 2023: 2023] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:12.142043 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:02:12.173656 716970 task_exit.go:210] [ 141: 141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:12.264874 716970 task_run.go:229] [ 1: 1] Restarting syscall 202: not interrupted by handled signal D0107 22:02:12.675546 716970 task_exit.go:210] [ 1221: 1221] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:12.689126 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:12.689220 716970 task_exit.go:210] [ 1221: 1221] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:12.689286 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:13.263726 716970 task_exit.go:210] [ 1665: 1665] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:13.563310 716970 task_exit.go:210] [ 2156: 2156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:13.564405 716970 task_exit.go:210] [ 2156: 2156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:13.564480 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:13.614465 716970 task_exit.go:210] [ 1725: 1725] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:13.710405 716970 task_exit.go:210] [ 894: 894] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:13.711086 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:13.711118 716970 task_exit.go:210] [ 894: 894] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:13.711127 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:13.889758 716970 task_exit.go:210] [ 1843: 1843] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:13.923804 716970 task_exit.go:210] [ 1843: 1843] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:13.923867 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.060149 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.060381 716970 task_exit.go:210] [ 1725: 1725] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.060425 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.255958 716970 task_exit.go:210] [ 2227: 2227] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:14.256969 716970 task_exit.go:210] [ 2227: 2227] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.256992 716970 task_signals.go:510] [ 2099: 2099] Discarding ignored signal 17 D0107 22:02:14.509048 716970 task_exit.go:210] [ 2023: 2023] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.509181 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.692108 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.692288 716970 task_exit.go:210] [ 139: 139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.692358 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.706613 716970 task_exit.go:210] [ 2180: 2180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:14.707441 716970 task_exit.go:210] [ 2180: 2180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.707794 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.707842 716970 task_exit.go:210] [ 2154: 2154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:14.708785 716970 task_exit.go:210] [ 2154: 2154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.708826 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.899730 716970 task_exit.go:210] [ 1990: 1990] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.899892 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.901147 716970 task_exit.go:210] [ 1866: 1866] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.901221 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.901586 716970 task_exit.go:210] [ 1882: 1882] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:14.929035 716970 task_exit.go:210] [ 1853: 1853] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:14.951471 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.951560 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.951646 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.951708 716970 task_exit.go:210] [ 1626: 1626] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.951789 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.952759 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.952833 716970 task_exit.go:210] [ 1958: 1958] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.952897 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.953887 716970 task_exit.go:210] [ 1953: 1953] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.953952 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:14.958745 716970 task_exit.go:210] [ 2133: 2133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:14.959583 716970 task_exit.go:210] [ 2133: 2133] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:14.959606 716970 task_signals.go:510] [ 137: 137] Discarding ignored signal 17 D0107 22:02:15.006054 716970 task_exit.go:210] [ 2205: 2205] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:15.074766 716970 task_exit.go:210] [ 2205: 2205] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:15.074813 716970 task_signals.go:510] [ 1973: 1973] Discarding ignored signal 17 D0107 22:02:15.206535 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:15.156199 716970 task_exit.go:210] [ 2171: 2171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:15.255375 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:02:15.255413 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:15.255420 716970 task_exit.go:210] [ 1630: 1630] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:15.255427 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:15.255595 716970 task_exit.go:210] [ 2171: 2171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:15.255605 716970 task_signals.go:510] [ 2101: 2101] Discarding ignored signal 17 D0107 22:02:15.387002 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:15.507923 716970 task_exit.go:210] [ 2015: 2015] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:15.508050 716970 task_exit.go:210] [ 2015: 2015] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:15.508066 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:02:15.538558 716970 task_exit.go:210] [ 2221: 2221] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:15.559100 716970 task_exit.go:210] [ 1882: 1882] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:15.559162 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:15.563759 716970 task_exit.go:210] [ 2221: 2221] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:15.563833 716970 task_signals.go:510] [ 1975: 1975] Discarding ignored signal 17 D0107 22:02:15.903587 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:16.370462 716970 task_exit.go:210] [ 2247: 2247] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.553801 716970 task_exit.go:210] [ 2247: 2247] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:16.582258 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:02:16.582340 716970 task_exit.go:210] [ 2272: 2272] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.582467 716970 task_exit.go:210] [ 2272: 2272] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:16.582530 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:16.732099 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 22:02:16.732208 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:02:16.820862 716970 task_exit.go:210] [ 2319: 2319] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.821763 716970 task_exit.go:210] [ 2319: 2319] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:16.822394 716970 task_signals.go:510] [ 2123: 2123] Discarding ignored signal 17 D0107 22:02:16.846853 716970 task_exit.go:210] [ 2271: 2271] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.847111 716970 task_exit.go:210] [ 2271: 2271] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:16.847194 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:02:16.847393 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 22:02:16.847465 716970 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 22:02:16.847377 716970 task_exit.go:210] [ 1899: 1899] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.847638 716970 task_exit.go:210] [ 2312: 2312] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.866555 716970 task_exit.go:210] [ 1929: 1929] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:16.866920 716970 task_exit.go:210] [ 1929: 1929] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:16.867008 716970 task_signals.go:558] [ 1: 8] Notified of group signal 17 D0107 22:02:16.943823 716970 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 17 D0107 22:02:16.943968 716970 task_signals.go:251] [ 1: 8] Signal 17: delivering to handler D0107 22:02:17.072094 716970 task_exit.go:210] [ 1665: 1665] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:17.072178 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:17.190798 716970 task_exit.go:210] [ 141: 141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:17.234319 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:17.758570 716970 task_exit.go:210] [ 2155: 2155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:17.758846 716970 task_exit.go:210] [ 2155: 2155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:17.758923 716970 task_signals.go:564] [ 2078: 2078] No task notified of signal 17 D0107 22:02:18.064269 716970 task_exit.go:210] [ 2113: 2113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:18.064717 716970 task_exit.go:210] [ 2113: 2113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:18.064780 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:18.809902 716970 task_exit.go:210] [ 2112: 2112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:18.810563 716970 task_exit.go:210] [ 2112: 2112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:18.810646 716970 task_signals.go:510] [ 1710: 1710] Discarding ignored signal 17 D0107 22:02:19.140498 716970 task_exit.go:210] [ 1296: 1296] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:19.190983 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:19.315883 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:19.511538 716970 task_run.go:229] [ 1: 1] Restarting syscall 202: not interrupted by handled signal D0107 22:02:19.511629 716970 task_exit.go:210] [ 1296: 1296] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:19.511807 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:19.519237 716970 task_signals.go:251] [ 1: 5] Signal 23: delivering to handler D0107 22:02:19.580670 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:02:19.959835 716970 task_exit.go:210] [ 2260: 2260] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:19.991653 716970 task_exit.go:210] [ 1829: 1829] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:19.991777 716970 task_exit.go:210] [ 2276: 2276] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:19.992009 716970 task_exit.go:210] [ 2306: 2306] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:19.992154 716970 task_exit.go:210] [ 2159: 2159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:19.992238 716970 task_signals.go:510] [ 2122: 2122] Discarding ignored signal 17 D0107 22:02:20.063001 716970 task_exit.go:210] [ 2077: 2077] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:20.063160 716970 task_signals.go:558] [ 1: 9] Notified of group signal 17 D0107 22:02:20.143624 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:20.143774 716970 task_exit.go:210] [ 2078: 2078] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:20.143825 716970 task_signals.go:564] [ 1899: 1899] No task notified of signal 17 D0107 22:02:20.555678 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 22:02:20.555818 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:20.837093 716970 task_exit.go:210] [ 1783: 1783] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:20.837170 716970 task_signals.go:558] [ 1: 10] Notified of group signal 17 D0107 22:02:21.176737 716970 task_signals.go:203] [ 1: 10] Restarting syscall 202: interrupted by signal 17 D0107 22:02:21.177354 716970 task_signals.go:251] [ 1: 10] Signal 17: delivering to handler D0107 22:02:20.890433 716970 task_exit.go:210] [ 2168: 2168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:21.872591 716970 task_signals.go:558] [ 1: 9] Notified of group signal 17 D0107 22:02:21.872727 716970 task_signals.go:251] [ 1: 9] Signal 17: delivering to handler D0107 22:02:22.571548 716970 task_signals.go:215] [ 184: 184] Signal 9: terminating thread group I0107 22:02:22.571659 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 184, TID: 184, fault addr: 0x0 D0107 22:02:23.356835 716970 task_exit.go:210] [ 2260: 2260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.357023 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:23.467885 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:23.496313 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:23.496363 716970 task_exit.go:210] [ 1433: 1433] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.496376 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:23.496398 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:02:23.496416 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:23.547485 716970 task_exit.go:210] [ 1853: 1853] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.547566 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:02:23.547586 716970 task_exit.go:210] [ 2125: 2125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.547593 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:23.547612 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:02:23.547621 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:02:23.547662 716970 task_exit.go:210] [ 2114: 2114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.547780 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:02:23.613615 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:02:23.613669 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:02:23.613762 716970 task_exit.go:210] [ 2306: 2306] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.613813 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:02:23.641535 716970 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 22:02:23.641576 716970 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 22:02:23.653706 716970 task_exit.go:210] [ 2140: 2140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.653780 716970 task_signals.go:564] [ 1: 1] No task notified of signal 17 D0107 22:02:23.676359 716970 task_exit.go:210] [ 2122: 2122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:23.681957 716970 task_exit.go:210] [ 2276: 2276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:23.682025 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:23.818498 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:25.067040 716970 task_exit.go:210] [ 2219: 2219] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:25.510249 716970 task_exit.go:210] [ 1835: 1835] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:25.857570 716970 task_exit.go:210] [ 1634: 1634] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:25.905153 716970 task_exit.go:210] [ 2334: 2334] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.176995 716970 task_exit.go:210] [ 2101: 2101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.232302 716970 task_exit.go:210] [ 2312: 2312] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:26.232594 716970 task_signals.go:564] [ 1: 1] No task notified of signal 17 D0107 22:02:26.232624 716970 task_exit.go:210] [ 2123: 2123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.254648 716970 task_exit.go:210] [ 184: 184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.265152 716970 task_exit.go:210] [ 2351: 2351] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.414948 716970 task_exit.go:210] [ 1975: 1975] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.478464 716970 task_exit.go:210] [ 2268: 2268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:26.896767 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:27.259453 716970 task_exit.go:210] [ 1357: 1357] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:27.967375 716970 task_exit.go:210] [ 1829: 1829] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:27.967434 716970 task_signals.go:510] [ 1731: 1731] Discarding ignored signal 17 D0107 22:02:28.506409 716970 task_exit.go:210] [ 133: 133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:28.512482 716970 task_exit.go:210] [ 2333: 2333] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:29.074499 716970 task_exit.go:210] [ 1283: 1283] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:29.096519 716970 task_exit.go:210] [ 133: 133] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:29.096589 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:29.628274 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:02:30.174089 716970 task_signals.go:215] [ 171: 171] Signal 9: terminating thread group I0107 22:02:30.174266 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 171, TID: 171, fault addr: 0x0 D0107 22:02:30.174386 716970 task_exit.go:210] [ 171: 171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:30.629072 716970 task_exit.go:210] [ 2108: 2108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:30.983032 716970 task_exit.go:210] [ 2467: 2467] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:32.123718 716970 task_exit.go:210] [ 2331: 2331] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:32.831597 716970 task_exit.go:210] [ 2130: 2130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:34.356242 716970 task_exit.go:210] [ 2127: 2127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:34.356271 716970 task_exit.go:210] [ 142: 142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:34.356278 716970 task_exit.go:210] [ 1735: 1735] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:34.356284 716970 task_exit.go:210] [ 2099: 2099] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:34.356303 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:34.356315 716970 task_exit.go:210] [ 2101: 2101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:34.356320 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:34.446191 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:02:34.446348 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:02:34.445294 716970 task_exit.go:210] [ 2219: 2219] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:34.930302 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:02:34.938690 716970 task_exit.go:210] [ 184: 184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:34.938728 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:35.023838 716970 task_exit.go:210] [ 933: 933] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:35.401506 716970 task_exit.go:210] [ 2331: 2331] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:35.401585 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:35.401618 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:35.401625 716970 task_exit.go:210] [ 1899: 1899] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:35.401630 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:35.405188 716970 task_exit.go:210] [ 1835: 1835] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:35.405249 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:35.434775 716970 task_exit.go:210] [ 1891: 1891] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:35.451211 716970 task_exit.go:210] [ 1700: 1700] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:36.081193 716970 task_exit.go:210] [ 1173: 1173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:36.081351 716970 task_exit.go:210] [ 1891: 1891] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:36.081376 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:36.437496 716970 task_signals.go:215] [ 188: 188] Signal 9: terminating thread group D0107 22:02:36.084719 716970 task_exit.go:210] [ 2467: 2467] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:36.897756 716970 task_signals.go:564] [ 1975: 1975] No task notified of signal 17 I0107 22:02:36.925332 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 188, TID: 188, fault addr: 0x0 D0107 22:02:37.081335 716970 task_exit.go:210] [ 188: 188] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:37.084165 716970 task_exit.go:210] [ 2404: 2404] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:37.084200 716970 task_exit.go:210] [ 2531: 2531] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:37.084268 716970 task_exit.go:210] [ 2164: 2164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:37.084284 716970 task_exit.go:210] [ 2128: 2128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:37.113759 716970 task_exit.go:210] [ 142: 142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.113810 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:37.115754 716970 task_exit.go:210] [ 1735: 1735] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.115766 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:37.118279 716970 task_exit.go:210] [ 1283: 1283] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.118328 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:37.118952 716970 task_exit.go:210] [ 2108: 2108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.118969 716970 task_signals.go:564] [ 933: 933] No task notified of signal 17 D0107 22:02:37.121553 716970 task_exit.go:210] [ 171: 171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.121564 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:37.128320 716970 task_exit.go:210] [ 1700: 1700] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.128337 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:37.709667 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:37.763754 716970 task_exit.go:210] [ 1634: 1634] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:37.917463 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:02:38.216921 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:02:38.533455 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545614 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545646 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545668 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545683 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545690 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545699 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545714 716970 task_exit.go:210] [ 1731: 1731] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:38.545732 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.545742 716970 task_exit.go:210] [ 2451: 2451] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:38.545872 716970 task_exit.go:210] [ 2333: 2333] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.545883 716970 task_signals.go:510] [ 1961: 1961] Discarding ignored signal 17 D0107 22:02:38.545898 716970 task_exit.go:210] [ 2268: 2268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.545904 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546224 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546234 716970 task_exit.go:210] [ 2099: 2099] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546239 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546356 716970 task_exit.go:210] [ 2334: 2334] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546363 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546379 716970 task_exit.go:210] [ 1357: 1357] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546385 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546494 716970 task_exit.go:210] [ 2351: 2351] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546501 716970 task_signals.go:510] [ 1638: 1638] Discarding ignored signal 17 D0107 22:02:38.546555 716970 task_exit.go:210] [ 933: 933] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546561 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546573 716970 task_exit.go:210] [ 1975: 1975] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546578 716970 task_signals.go:510] [ 1211: 1211] Discarding ignored signal 17 D0107 22:02:38.546589 716970 task_exit.go:210] [ 2130: 2130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546594 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.546875 716970 task_exit.go:210] [ 2122: 2122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.546883 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:38.824358 716970 task_exit.go:210] [ 2127: 2127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:38.824440 716970 task_signals.go:564] [ 1731: 1731] No task notified of signal 17 D0107 22:02:39.009537 716970 task_exit.go:210] [ 2111: 2111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:39.301773 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:39.535311 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:02:39.792571 716970 task_exit.go:210] [ 2123: 2123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:39.792744 716970 task_signals.go:564] [ 1173: 1173] No task notified of signal 17 D0107 22:02:40.882655 716970 task_exit.go:210] [ 1211: 1211] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:40.882837 716970 task_exit.go:210] [ 2487: 2487] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:40.882943 716970 task_exit.go:210] [ 2332: 2332] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:41.031394 716970 task_exit.go:210] [ 1922: 1922] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:41.033102 716970 task_exit.go:210] [ 1922: 1922] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:41.033121 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:02:42.511997 716970 task_exit.go:210] [ 2111: 2111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:42.559583 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:43.566823 716970 task_exit.go:210] [ 188: 188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:43.631160 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:02:43.533181 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:02:44.724515 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 22:02:44.724593 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:02:45.685483 716970 task_exit.go:210] [ 2543: 2543] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:45.825485 716970 task_exit.go:210] [ 2135: 2135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:46.050470 716970 task_signals.go:215] [ 194: 194] Signal 9: terminating thread group I0107 22:02:46.051025 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 194, TID: 194, fault addr: 0x0 D0107 22:02:47.434915 716970 task_exit.go:210] [ 2244: 2244] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:47.435302 716970 task_exit.go:210] [ 2538: 2538] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:47.435691 716970 task_exit.go:210] [ 1638: 1638] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:47.436056 716970 task_exit.go:210] [ 1716: 1716] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:47.436206 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:02:47.436292 716970 task_exit.go:210] [ 194: 194] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:47.436647 716970 task_exit.go:210] [ 1961: 1961] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:47.436770 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:47.436837 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:47.619783 716970 task_exit.go:210] [ 2543: 2543] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:47.677015 716970 task_signals.go:510] [ 1832: 1832] Discarding ignored signal 17 D0107 22:02:52.706984 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler I0107 22:02:53.246532 716970 watchdog.go:335] Watchdog starting loop, tasks: 2691, discount: 0s D0107 22:02:54.739202 716970 task_exit.go:210] [ 2451: 2451] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.739325 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:02:54.747102 716970 task_exit.go:210] [ 1173: 1173] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.747168 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.854265 716970 task_exit.go:210] [ 2164: 2164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.854326 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.854476 716970 task_exit.go:210] [ 2531: 2531] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.854485 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.854494 716970 task_exit.go:210] [ 2404: 2404] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.854500 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.854509 716970 task_exit.go:210] [ 1731: 1731] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.854518 716970 task_signals.go:510] [ 132: 132] Discarding ignored signal 17 D0107 22:02:54.854547 716970 task_exit.go:210] [ 2128: 2128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.854557 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.854592 716970 task_exit.go:210] [ 2129: 2129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:54.854659 716970 task_exit.go:210] [ 1832: 1832] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:54.854906 716970 task_exit.go:210] [ 2619: 2619] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:54.855041 716970 task_exit.go:210] [ 151: 151] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:02:54.855076 716970 task_exit.go:210] [ 194: 194] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.855089 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.856897 716970 task_exit.go:210] [ 2538: 2538] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.856918 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.856933 716970 task_exit.go:210] [ 1716: 1716] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.856938 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:54.909648 716970 task_exit.go:210] [ 2129: 2129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:54.909704 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:55.023844 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:02:55.023898 716970 task_exit.go:210] [ 1832: 1832] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:55.023914 716970 task_signals.go:510] [ 136: 136] Discarding ignored signal 17 D0107 22:02:55.082641 716970 task_exit.go:210] [ 2332: 2332] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:02:55.082789 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:00.058846 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:00.120524 716970 task_exit.go:210] [ 2324: 2324] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:00.389166 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:00.802235 716970 task_exit.go:210] [ 1973: 1973] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:02.562525 716970 task_exit.go:210] [ 2311: 2311] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:02.562683 716970 task_exit.go:210] [ 2557: 2557] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:02.562793 716970 task_exit.go:210] [ 2542: 2542] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:02.562834 716970 task_exit.go:210] [ 1961: 1961] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:02.562874 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:03:02.562987 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:02.563112 716970 task_exit.go:210] [ 2135: 2135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:02.563148 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:02.649366 716970 task_exit.go:210] [ 2619: 2619] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:02.726414 716970 task_signals.go:510] [ 1710: 1710] Discarding ignored signal 17 D0107 22:03:07.241237 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:07.567372 716970 task_exit.go:210] [ 2536: 2536] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:07.705486 716970 task_exit.go:210] [ 2536: 2536] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:07.705554 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:03:07.758718 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:07.758773 716970 task_exit.go:210] [ 1973: 1973] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:07.758796 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:07.758968 716970 task_exit.go:210] [ 2136: 2136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:07.763962 716970 task_exit.go:210] [ 2136: 2136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:07.763980 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:07.763992 716970 task_exit.go:210] [ 1851: 1851] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:07.766813 716970 task_exit.go:210] [ 1851: 1851] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:07.766828 716970 task_signals.go:510] [ 136: 136] Discarding ignored signal 17 D0107 22:03:07.864799 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:03:08.418625 716970 task_exit.go:210] [ 2311: 2311] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:08.418802 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:03:08.762100 716970 task_exit.go:210] [ 1638: 1638] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:08.762423 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:08.764823 716970 task_exit.go:210] [ 2542: 2542] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:08.764942 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:08.765033 716970 task_exit.go:210] [ 2244: 2244] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:08.765112 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:08.927088 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:08.927252 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:08.927333 716970 task_exit.go:210] [ 1211: 1211] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:08.927464 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:08.927584 716970 task_exit.go:210] [ 2487: 2487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:08.927657 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:10.341263 716970 task_exit.go:210] [ 95: 95] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:10.343469 716970 task_exit.go:210] [ 95: 95] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:10.343547 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:11.123243 716970 task_exit.go:210] [ 2569: 2569] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:11.125132 716970 task_exit.go:210] [ 2569: 2569] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:11.125195 716970 task_signals.go:510] [ 2179: 2179] Discarding ignored signal 17 D0107 22:03:11.300142 716970 task_exit.go:210] [ 1673: 1673] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:11.611358 716970 task_signals.go:215] [ 213: 213] Signal 9: terminating thread group I0107 22:03:12.227022 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 213, TID: 213, fault addr: 0x0 D0107 22:03:12.382834 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:12.461927 716970 task_exit.go:210] [ 1861: 1861] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:12.665951 716970 task_exit.go:210] [ 135: 135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:12.729198 716970 task_exit.go:210] [ 213: 213] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:12.729427 716970 task_exit.go:210] [ 2095: 2095] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:12.780311 716970 task_exit.go:210] [ 2236: 2236] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:13.139960 716970 task_signals.go:215] [ 219: 219] Signal 9: terminating thread group I0107 22:03:13.140179 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 219, TID: 219, fault addr: 0x0 D0107 22:03:18.437959 716970 task_signals.go:215] [ 211: 211] Signal 9: terminating thread group D0107 22:03:20.714582 716970 task_exit.go:210] [ 219: 219] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 22:03:21.152568 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 211, TID: 211, fault addr: 0x0 D0107 22:03:21.191999 716970 task_exit.go:210] [ 2116: 2116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.621069 716970 task_exit.go:210] [ 2550: 2550] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.689821 716970 task_exit.go:210] [ 1936: 1936] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.810185 716970 task_exit.go:210] [ 2615: 2615] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.810323 716970 task_exit.go:210] [ 2280: 2280] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862212 716970 task_exit.go:210] [ 2369: 2369] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862380 716970 task_exit.go:210] [ 2315: 2315] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862401 716970 task_exit.go:210] [ 2792: 2792] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862414 716970 task_exit.go:210] [ 2417: 2417] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862421 716970 task_exit.go:210] [ 1710: 1710] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862444 716970 task_exit.go:210] [ 2490: 2490] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862468 716970 task_exit.go:210] [ 2665: 2665] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862486 716970 task_exit.go:210] [ 2179: 2179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862501 716970 task_exit.go:210] [ 2838: 2838] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862626 716970 task_exit.go:210] [ 1787: 1787] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.862669 716970 task_exit.go:210] [ 211: 211] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:22.922122 716970 task_exit.go:210] [ 2324: 2324] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:22.922226 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:03:22.922376 716970 task_exit.go:210] [ 2280: 2280] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:22.922422 716970 task_signals.go:510] [ 146: 146] Discarding ignored signal 17 D0107 22:03:22.951410 716970 task_exit.go:210] [ 1861: 1861] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:22.951479 716970 task_signals.go:564] [ 1787: 1787] No task notified of signal 17 D0107 22:03:22.973655 716970 task_exit.go:210] [ 2557: 2557] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:22.992328 716970 task_signals.go:564] [ 151: 151] No task notified of signal 17 D0107 22:03:27.175946 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:28.394459 716970 task_exit.go:210] [ 2869: 2869] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:30.777463 716970 task_exit.go:210] [ 136: 136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:31.228530 716970 task_exit.go:210] [ 2547: 2547] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:31.746941 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:03:31.748019 716970 task_exit.go:210] [ 2266: 2266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:31.748191 716970 task_exit.go:210] [ 2652: 2652] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:31.748284 716970 task_exit.go:210] [ 135: 135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:31.748295 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:31.748343 716970 task_exit.go:210] [ 2236: 2236] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:31.748348 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:31.748379 716970 task_exit.go:210] [ 2381: 2381] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:31.748396 716970 task_exit.go:210] [ 2240: 2240] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:31.799462 716970 task_exit.go:210] [ 2547: 2547] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:31.799527 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.078184 716970 sampler.go:222] Time: Adjusting syscall overhead down to 313 D0107 22:03:32.125469 716970 task_exit.go:210] [ 2550: 2550] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125542 716970 task_signals.go:564] [ 2315: 2315] No task notified of signal 17 D0107 22:03:32.125568 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.125576 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.125583 716970 task_exit.go:210] [ 1710: 1710] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125588 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.125607 716970 task_exit.go:210] [ 2615: 2615] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125614 716970 task_signals.go:510] [ 2141: 2141] Discarding ignored signal 17 D0107 22:03:32.125634 716970 task_exit.go:210] [ 1936: 1936] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125638 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.125655 716970 task_exit.go:210] [ 211: 211] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125660 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.125679 716970 task_exit.go:210] [ 2116: 2116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125686 716970 task_signals.go:564] [ 136: 136] No task notified of signal 17 D0107 22:03:32.125699 716970 task_exit.go:210] [ 219: 219] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.125704 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.125720 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:03:32.125729 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:32.126826 716970 task_exit.go:210] [ 151: 151] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.126849 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:03:32.126870 716970 task_exit.go:210] [ 2095: 2095] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.126875 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.126883 716970 task_exit.go:210] [ 1673: 1673] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.126888 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:32.132649 716970 task_exit.go:210] [ 2566: 2566] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:32.392203 716970 task_exit.go:210] [ 2369: 2369] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.392276 716970 task_signals.go:510] [ 1747: 1747] Discarding ignored signal 17 D0107 22:03:32.392312 716970 task_exit.go:210] [ 213: 213] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:32.392319 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:33.011512 716970 task_exit.go:210] [ 2286: 2286] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:33.143356 716970 task_exit.go:210] [ 2093: 2093] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:33.836454 716970 task_exit.go:210] [ 2266: 2266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:33.836506 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:34.175642 716970 task_exit.go:210] [ 2302: 2302] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:34.241414 716970 task_exit.go:210] [ 2302: 2302] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:34.241514 716970 task_signals.go:510] [ 2142: 2142] Discarding ignored signal 17 D0107 22:03:34.854486 716970 task_exit.go:210] [ 1747: 1747] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:35.110479 716970 task_exit.go:210] [ 2141: 2141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:35.454679 716970 task_exit.go:210] [ 2838: 2838] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:35.532496 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:37.129877 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:03:39.498308 716970 task_exit.go:210] [ 2616: 2616] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 22:03:39.781654 716970 watchdog.go:335] Watchdog starting loop, tasks: 3107, discount: 0s D0107 22:03:39.870345 716970 task_exit.go:210] [ 3090: 3090] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.870497 716970 task_exit.go:210] [ 2768: 2768] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.870582 716970 task_exit.go:210] [ 132: 132] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.870599 716970 task_exit.go:210] [ 2552: 2552] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.870710 716970 task_exit.go:210] [ 2300: 2300] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.870861 716970 task_exit.go:210] [ 2235: 2235] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.870887 716970 task_exit.go:210] [ 2740: 2740] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:39.948049 716970 task_exit.go:210] [ 2395: 2395] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:40.356511 716970 task_exit.go:210] [ 2093: 2093] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:40.356577 716970 task_signals.go:510] [ 1869: 1869] Discarding ignored signal 17 D0107 22:03:40.775378 716970 task_exit.go:210] [ 2768: 2768] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:40.775448 716970 task_signals.go:510] [ 1680: 1680] Discarding ignored signal 17 D0107 22:03:40.883588 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:03:40.883844 716970 task_exit.go:210] [ 132: 132] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:40.883933 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:40.927250 716970 task_exit.go:210] [ 3090: 3090] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:41.138547 716970 task_signals.go:564] [ 2566: 2566] No task notified of signal 17 D0107 22:03:42.797971 716970 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 22:03:42.976998 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:03:45.938253 716970 task_signals.go:215] [ 217: 217] Signal 9: terminating thread group I0107 22:03:45.938342 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 217, TID: 217, fault addr: 0x0 D0107 22:03:46.004955 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:03:46.005093 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:03:46.005123 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:03:46.222248 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:03:46.223081 716970 task_exit.go:210] [ 2534: 2534] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:46.223838 716970 task_exit.go:210] [ 3080: 3080] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:46.224133 716970 task_exit.go:210] [ 2944: 2944] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:46.224220 716970 task_exit.go:210] [ 2190: 2190] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:46.224544 716970 task_exit.go:210] [ 217: 217] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:46.224715 716970 task_exit.go:210] [ 1787: 1787] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:46.224785 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:46.224887 716970 task_exit.go:210] [ 2235: 2235] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:46.224931 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:46.225088 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:03:46.225177 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:03:46.225587 716970 task_exit.go:210] [ 2179: 2179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:46.225667 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:03:46.225763 716970 task_exit.go:210] [ 2490: 2490] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:46.225855 716970 task_signals.go:564] [ 2141: 2141] No task notified of signal 17 D0107 22:03:46.226186 716970 task_exit.go:210] [ 2286: 2286] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:46.226262 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:46.230597 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:46.660167 716970 task_exit.go:210] [ 2665: 2665] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:46.698285 716970 task_signals.go:533] [ 136: 136] Discarding duplicate signal 17 D0107 22:03:50.252178 716970 task_exit.go:210] [ 2137: 2137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:50.547594 716970 task_exit.go:210] [ 2142: 2142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:50.549776 716970 task_exit.go:210] [ 2240: 2240] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:50.550250 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:03:50.550409 716970 task_exit.go:210] [ 2318: 2318] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:50.554860 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:03:50.554944 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:50.606476 716970 task_exit.go:210] [ 137: 137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:50.781520 716970 task_exit.go:210] [ 3106: 3106] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.135412 716970 task_exit.go:210] [ 2224: 2224] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.135660 716970 task_exit.go:210] [ 2562: 2562] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.135715 716970 task_exit.go:210] [ 2669: 2669] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.135859 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:03:51.135886 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.135896 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.135910 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.135938 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.135960 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.135979 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.136004 716970 task_exit.go:210] [ 2381: 2381] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.136011 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.136049 716970 task_exit.go:210] [ 2105: 2105] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.136120 716970 task_exit.go:210] [ 1920: 1920] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.136146 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.136153 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.136187 716970 task_exit.go:210] [ 2910: 2910] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:51.151014 716970 task_exit.go:210] [ 2417: 2417] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.151084 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.251374 716970 task_exit.go:210] [ 2566: 2566] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.251459 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.251513 716970 task_exit.go:210] [ 2315: 2315] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.251520 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.251535 716970 task_exit.go:210] [ 1747: 1747] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.251554 716970 task_signals.go:510] [ 144: 144] Discarding ignored signal 17 D0107 22:03:51.284625 716970 task_exit.go:210] [ 2105: 2105] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.284663 716970 task_signals.go:510] [ 1869: 1869] Discarding ignored signal 17 D0107 22:03:51.520369 716970 task_exit.go:210] [ 2534: 2534] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.520558 716970 task_signals.go:510] [ 143: 143] Discarding ignored signal 17 D0107 22:03:51.520686 716970 task_exit.go:210] [ 2300: 2300] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.520762 716970 task_signals.go:564] [ 1920: 1920] No task notified of signal 17 D0107 22:03:51.520878 716970 task_exit.go:210] [ 2869: 2869] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.520953 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.523290 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.523359 716970 task_exit.go:210] [ 1920: 1920] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.523397 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.523473 716970 task_exit.go:210] [ 2652: 2652] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.523514 716970 task_signals.go:564] [ 2318: 2318] No task notified of signal 17 D0107 22:03:51.523598 716970 task_exit.go:210] [ 2141: 2141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.523656 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.538136 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:03:51.570063 716970 task_exit.go:210] [ 2395: 2395] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.570305 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:03:51.571970 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:51.572062 716970 task_exit.go:210] [ 2318: 2318] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:51.572127 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:52.219668 716970 task_exit.go:210] [ 1981: 1981] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:52.221743 716970 task_exit.go:210] [ 1981: 1981] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:52.221829 716970 task_signals.go:510] [ 143: 143] Discarding ignored signal 17 D0107 22:03:52.428353 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:03:52.530090 716970 task_exit.go:210] [ 2549: 2549] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:52.650172 716970 task_exit.go:210] [ 1680: 1680] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:53.015514 716970 task_exit.go:210] [ 2549: 2549] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:53.015655 716970 task_signals.go:510] [ 2387: 2387] Discarding ignored signal 17 D0107 22:03:54.245666 716970 task_exit.go:210] [ 3016: 3016] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:55.361651 716970 task_exit.go:210] [ 2137: 2137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:55.361765 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:03:55.424642 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:03:55.424676 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:03:55.635728 716970 task_exit.go:210] [ 161: 161] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:55.657757 716970 task_exit.go:210] [ 3286: 3286] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:55.661354 716970 task_exit.go:210] [ 136: 136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:55.661617 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:03:55.661775 716970 task_exit.go:210] [ 2616: 2616] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:55.661933 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:55.661952 716970 task_exit.go:210] [ 2792: 2792] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:55.661960 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:55.672861 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:03:55.721577 716970 task_exit.go:210] [ 3053: 3053] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:55.851428 716970 task_exit.go:210] [ 144: 144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:55.867563 716970 task_run.go:229] [ 1: 7] Restarting syscall 202: not interrupted by handled signal D0107 22:03:56.249253 716970 task_exit.go:210] [ 2224: 2224] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:56.249326 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:03:56.326961 716970 task_exit.go:210] [ 217: 217] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:56.352855 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:56.458696 716970 task_exit.go:210] [ 2944: 2944] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:56.458782 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:56.842488 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:57.073807 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:03:57.073977 716970 task_exit.go:210] [ 144: 144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:57.073999 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:57.098076 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:03:57.098159 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:03:57.156779 716970 task_exit.go:210] [ 3080: 3080] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:57.156839 716970 task_signals.go:564] [ 2910: 2910] No task notified of signal 17 D0107 22:03:57.444000 716970 task_exit.go:210] [ 152: 152] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:57.445538 716970 task_exit.go:210] [ 152: 152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:57.445653 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:03:57.551947 716970 task_exit.go:210] [ 2453: 2453] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:57.552709 716970 task_exit.go:210] [ 2453: 2453] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:57.552775 716970 task_signals.go:510] [ 1869: 1869] Discarding ignored signal 17 D0107 22:03:57.718098 716970 task_exit.go:210] [ 2548: 2548] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:57.725873 716970 task_exit.go:210] [ 2548: 2548] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:57.725894 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:57.742923 716970 task_exit.go:210] [ 2578: 2578] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:58.098582 716970 task_exit.go:210] [ 2341: 2341] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:58.099472 716970 task_exit.go:210] [ 2341: 2341] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:58.099579 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:03:58.157600 716970 task_exit.go:210] [ 2544: 2544] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:58.450480 716970 task_exit.go:210] [ 1964: 1964] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:58.457663 716970 task_exit.go:210] [ 1964: 1964] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:58.457722 716970 task_signals.go:564] [ 137: 137] No task notified of signal 17 D0107 22:03:58.601124 716970 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 22:03:58.601241 716970 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 22:03:58.818002 716970 task_exit.go:210] [ 2740: 2740] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:58.818366 716970 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 22:03:58.818774 716970 task_exit.go:210] [ 2687: 2687] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:58.829717 716970 task_exit.go:210] [ 2687: 2687] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:58.829851 716970 task_signals.go:510] [ 1972: 1972] Discarding ignored signal 17 D0107 22:03:58.829960 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 22:03:58.830064 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:03:59.035701 716970 task_exit.go:210] [ 2546: 2546] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.037672 716970 task_exit.go:210] [ 2546: 2546] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.037910 716970 task_signals.go:510] [ 2297: 2297] Discarding ignored signal 17 D0107 22:03:59.120829 716970 task_exit.go:210] [ 2090: 2090] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.121898 716970 task_exit.go:210] [ 2090: 2090] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.121956 716970 task_signals.go:533] [ 137: 137] Discarding duplicate signal 17 D0107 22:03:59.466809 716970 task_exit.go:210] [ 3027: 3027] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.468614 716970 task_exit.go:210] [ 3027: 3027] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.468759 716970 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 22:03:59.514702 716970 task_exit.go:210] [ 2829: 2829] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.516140 716970 task_exit.go:210] [ 2829: 2829] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.516177 716970 task_signals.go:510] [ 2297: 2297] Discarding ignored signal 17 D0107 22:03:59.607617 716970 task_exit.go:210] [ 3059: 3059] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.608664 716970 task_exit.go:210] [ 3059: 3059] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.608751 716970 task_signals.go:510] [ 1972: 1972] Discarding ignored signal 17 D0107 22:03:59.731022 716970 task_exit.go:210] [ 1873: 1873] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.739429 716970 task_exit.go:210] [ 1873: 1873] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.739472 716970 task_signals.go:533] [ 137: 137] Discarding duplicate signal 17 D0107 22:03:59.778679 716970 task_exit.go:210] [ 2580: 2580] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:03:59.780329 716970 task_exit.go:210] [ 2580: 2580] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:03:59.780351 716970 task_signals.go:510] [ 148: 148] Discarding ignored signal 17 D0107 22:04:00.344348 716970 task_exit.go:210] [ 2545: 2545] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:00.347240 716970 task_exit.go:210] [ 2545: 2545] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:00.347335 716970 task_signals.go:510] [ 2138: 2138] Discarding ignored signal 17 D0107 22:04:00.349105 716970 task_exit.go:210] [ 2578: 2578] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:00.349165 716970 task_signals.go:510] [ 167: 167] Discarding ignored signal 17 D0107 22:04:00.664659 716970 task_exit.go:210] [ 3172: 3172] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:00.763921 716970 task_exit.go:210] [ 2190: 2190] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:01.116805 716970 task_signals.go:533] [ 137: 137] Discarding duplicate signal 17 D0107 22:04:01.117573 716970 task_exit.go:210] [ 2720: 2720] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:01.118926 716970 task_exit.go:210] [ 2720: 2720] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:01.119008 716970 task_signals.go:510] [ 2609: 2609] Discarding ignored signal 17 D0107 22:04:01.119094 716970 task_exit.go:210] [ 3215: 3215] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:01.121115 716970 task_exit.go:210] [ 3215: 3215] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:01.121195 716970 task_signals.go:510] [ 200: 200] Discarding ignored signal 17 D0107 22:04:01.145583 716970 task_exit.go:210] [ 3172: 3172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:01.145653 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:01.446932 716970 task_exit.go:210] [ 2544: 2544] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:01.446974 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:01.641139 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 22:04:01.774419 716970 task_exit.go:210] [ 2552: 2552] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:01.774479 716970 task_signals.go:558] [ 1: 8] Notified of group signal 17 D0107 22:04:02.141221 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:02.142188 716970 task_exit.go:210] [ 2910: 2910] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:02.142265 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:02.319378 716970 task_exit.go:210] [ 2170: 2170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:02.540653 716970 task_exit.go:210] [ 3096: 3096] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:02.540692 716970 task_exit.go:210] [ 2913: 2913] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:02.551056 716970 task_exit.go:210] [ 2170: 2170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:02.551151 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:02.578232 716970 task_exit.go:210] [ 3103: 3103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:02.580129 716970 task_exit.go:210] [ 3103: 3103] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:02.580202 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:02.906603 716970 task_exit.go:210] [ 3054: 3054] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:02.935047 716970 task_exit.go:210] [ 3106: 3106] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:02.935100 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.215274 716970 task_exit.go:210] [ 2537: 2537] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.216226 716970 task_exit.go:210] [ 2537: 2537] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.216253 716970 task_signals.go:510] [ 155: 155] Discarding ignored signal 17 D0107 22:04:03.475173 716970 task_exit.go:210] [ 2072: 2072] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.476086 716970 task_exit.go:210] [ 2072: 2072] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.476102 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.510767 716970 task_exit.go:210] [ 159: 159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.523186 716970 task_exit.go:210] [ 159: 159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.523220 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.569808 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.569865 716970 task_exit.go:210] [ 2142: 2142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.569878 716970 task_signals.go:510] [ 1681: 1681] Discarding ignored signal 17 D0107 22:04:03.604344 716970 task_exit.go:210] [ 1681: 1681] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.618935 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:04:03.630526 716970 task_exit.go:210] [ 3070: 3070] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.721250 716970 task_signals.go:215] [ 202: 202] Signal 9: terminating thread group I0107 22:04:03.721413 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 202, TID: 202, fault addr: 0x0 D0107 22:04:03.721494 716970 task_exit.go:210] [ 202: 202] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.801457 716970 task_exit.go:210] [ 2790: 2790] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.893531 716970 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 22:04:03.916236 716970 task_exit.go:210] [ 1680: 1680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.916345 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.918365 716970 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 22:04:03.935027 716970 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 22:04:03.970081 716970 task_exit.go:210] [ 3286: 3286] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.970133 716970 task_signals.go:558] [ 1: 8] Notified of group signal 17 D0107 22:04:03.971520 716970 task_exit.go:210] [ 3053: 3053] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.971532 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.972442 716970 task_exit.go:210] [ 2669: 2669] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.972453 716970 task_signals.go:510] [ 2138: 2138] Discarding ignored signal 17 D0107 22:04:03.972757 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.972768 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.972776 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.972783 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.972789 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.972796 716970 task_exit.go:210] [ 137: 137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.972801 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.973509 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.973522 716970 task_exit.go:210] [ 1681: 1681] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.973528 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.974839 716970 task_exit.go:210] [ 3096: 3096] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.974850 716970 task_signals.go:510] [ 167: 167] Discarding ignored signal 17 D0107 22:04:03.976119 716970 task_exit.go:210] [ 3070: 3070] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.976126 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.977304 716970 task_exit.go:210] [ 2562: 2562] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.977310 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:03.977806 716970 task_exit.go:210] [ 146: 146] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:03.987501 716970 task_exit.go:210] [ 202: 202] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:03.987528 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:04.499378 716970 task_exit.go:210] [ 2886: 2886] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:04.500708 716970 task_exit.go:210] [ 2886: 2886] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:04.500724 716970 task_signals.go:510] [ 2484: 2484] Discarding ignored signal 17 D0107 22:04:04.674251 716970 task_exit.go:210] [ 3016: 3016] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:04.674295 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:04.740628 716970 task_exit.go:210] [ 1972: 1972] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:04.741937 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:04.741955 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:04.741966 716970 task_exit.go:210] [ 1972: 1972] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:04.741972 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:04.755092 716970 task_exit.go:210] [ 2790: 2790] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:04.755831 716970 task_signals.go:564] [ 161: 161] No task notified of signal 17 D0107 22:04:04.757051 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:04.757071 716970 task_exit.go:210] [ 146: 146] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:04.757078 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:05.134891 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:04:05.231150 716970 task_exit.go:210] [ 3054: 3054] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:05.231211 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:04:05.245187 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:04:08.234761 716970 task_exit.go:210] [ 143: 143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.300035 716970 task_exit.go:210] [ 2220: 2220] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.300608 716970 task_exit.go:210] [ 2837: 2837] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.300672 716970 task_exit.go:210] [ 3595: 3595] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.300708 716970 task_exit.go:210] [ 3341: 3341] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.300830 716970 task_exit.go:210] [ 154: 154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.300880 716970 task_exit.go:210] [ 2509: 2509] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.315200 716970 task_exit.go:210] [ 2345: 2345] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.318177 716970 task_exit.go:210] [ 2345: 2345] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:08.318220 716970 task_signals.go:510] [ 1869: 1869] Discarding ignored signal 17 D0107 22:04:08.408347 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:04:08.408401 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:08.408414 716970 task_exit.go:210] [ 143: 143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:08.408422 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:08.408639 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:04:08.408650 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:04:08.419609 716970 task_exit.go:210] [ 2733: 2733] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.475668 716970 task_exit.go:210] [ 2733: 2733] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:08.475922 716970 task_signals.go:510] [ 195: 195] Discarding ignored signal 17 D0107 22:04:08.907448 716970 task_signals.go:215] [ 203: 203] Signal 9: terminating thread group I0107 22:04:08.907540 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 203, TID: 203, fault addr: 0x0 D0107 22:04:08.907601 716970 task_exit.go:210] [ 203: 203] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:08.933562 716970 task_exit.go:210] [ 203: 203] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:08.933597 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:04:09.332116 716970 task_exit.go:210] [ 195: 195] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:10.935006 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:04:13.045173 716970 task_exit.go:210] [ 3281: 3281] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:13.045769 716970 task_exit.go:210] [ 3796: 3796] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:13.045821 716970 task_exit.go:210] [ 3604: 3604] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:13.045950 716970 task_exit.go:210] [ 3541: 3541] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:13.076090 716970 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 22:04:13.076118 716970 task_exit.go:210] [ 195: 195] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:13.076126 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:14.017443 716970 task_exit.go:210] [ 2837: 2837] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:14.017646 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:14.017768 716970 task_exit.go:210] [ 2913: 2913] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:14.017849 716970 task_signals.go:510] [ 2437: 2437] Discarding ignored signal 17 D0107 22:04:14.155978 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:14.156043 716970 task_exit.go:210] [ 161: 161] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:14.156056 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:14.215122 716970 task_exit.go:210] [ 154: 154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:14.215191 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:14.634400 716970 task_exit.go:210] [ 2220: 2220] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:14.689802 716970 task_signals.go:510] [ 1881: 1881] Discarding ignored signal 17 D0107 22:04:15.421401 716970 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 22:04:15.421658 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:04:17.654234 716970 task_exit.go:210] [ 138: 138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:18.903217 716970 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 22:04:19.721846 716970 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 22:04:19.721940 716970 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 22:04:20.814105 716970 task_exit.go:210] [ 3091: 3091] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:21.570344 716970 task_exit.go:210] [ 3210: 3210] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:22.154858 716970 task_exit.go:210] [ 3635: 3635] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:22.201237 716970 task_exit.go:210] [ 2297: 2297] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:22.235673 716970 task_exit.go:210] [ 2387: 2387] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:22.416158 716970 task_exit.go:210] [ 3341: 3341] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:22.416334 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:04:23.000989 716970 task_exit.go:210] [ 1991: 1991] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:23.001459 716970 task_exit.go:210] [ 187: 187] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:23.002335 716970 task_exit.go:210] [ 3635: 3635] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:23.002418 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:23.601749 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:23.601798 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:23.601810 716970 task_exit.go:210] [ 2297: 2297] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:23.601822 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:23.615730 716970 task_exit.go:210] [ 3210: 3210] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:23.615761 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:24.006942 716970 task_exit.go:210] [ 2573: 2573] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:24.828110 716970 task_exit.go:210] [ 3857: 3857] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:24.829845 716970 task_exit.go:210] [ 3857: 3857] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:24.829923 716970 task_signals.go:510] [ 3283: 3283] Discarding ignored signal 17 D0107 22:04:24.890642 716970 task_exit.go:210] [ 2554: 2554] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:25.110952 716970 task_exit.go:210] [ 2975: 2975] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:25.640644 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler I0107 22:04:27.141944 716970 watchdog.go:335] Watchdog starting loop, tasks: 4008, discount: 0s D0107 22:04:27.450914 716970 task_exit.go:210] [ 155: 155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:28.102473 716970 task_exit.go:210] [ 96: 96] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:28.992760 716970 sampler.go:183] Time: Adjusting syscall overhead up to 626 D0107 22:04:28.992823 716970 sampler.go:222] Time: Adjusting syscall overhead down to 548 D0107 22:04:29.820957 716970 task_exit.go:210] [ 2941: 2941] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.821206 716970 task_exit.go:210] [ 3300: 3300] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.841147 716970 task_exit.go:210] [ 148: 148] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.841681 716970 task_exit.go:210] [ 1640: 1640] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.841703 716970 task_exit.go:210] [ 3816: 3816] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.841752 716970 task_exit.go:210] [ 185: 185] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.841781 716970 task_exit.go:210] [ 2609: 2609] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.842212 716970 task_exit.go:210] [ 2551: 2551] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.842259 716970 task_exit.go:210] [ 3283: 3283] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.842288 716970 task_exit.go:210] [ 3595: 3595] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.842337 716970 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 22:04:29.842381 716970 task_exit.go:210] [ 2554: 2554] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.842390 716970 task_signals.go:510] [ 166: 166] Discarding ignored signal 17 D0107 22:04:29.851789 716970 task_exit.go:210] [ 2941: 2941] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.851805 716970 task_signals.go:510] [ 190: 190] Discarding ignored signal 17 D0107 22:04:29.916884 716970 task_exit.go:210] [ 2975: 2975] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.917073 716970 task_signals.go:510] [ 2588: 2588] Discarding ignored signal 17 D0107 22:04:29.976142 716970 task_exit.go:210] [ 3300: 3300] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.976186 716970 task_signals.go:510] [ 2683: 2683] Discarding ignored signal 17 D0107 22:04:29.987454 716970 task_signals.go:215] [ 224: 224] Signal 9: terminating thread group I0107 22:04:29.987510 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 224, TID: 224, fault addr: 0x0 D0107 22:04:29.987560 716970 task_exit.go:210] [ 224: 224] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:29.998383 716970 task_exit.go:210] [ 138: 138] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.998632 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:29.998654 716970 task_exit.go:210] [ 3541: 3541] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:29.998661 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:30.015195 716970 task_exit.go:210] [ 224: 224] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:30.015291 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:30.049321 716970 task_exit.go:210] [ 2509: 2509] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:30.049641 716970 task_signals.go:564] [ 2387: 2387] No task notified of signal 17 D0107 22:04:30.235143 716970 task_exit.go:210] [ 3796: 3796] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:30.235300 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:31.004980 716970 task_exit.go:210] [ 2138: 2138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:32.084357 716970 task_exit.go:210] [ 2683: 2683] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:32.369414 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369482 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369494 716970 task_exit.go:210] [ 2138: 2138] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.369505 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369679 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369698 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369706 716970 task_exit.go:210] [ 2387: 2387] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.369711 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369749 716970 task_exit.go:210] [ 1991: 1991] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.369754 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.369861 716970 task_exit.go:210] [ 187: 187] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.369870 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.413741 716970 task_exit.go:210] [ 3604: 3604] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.413826 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.414256 716970 task_exit.go:210] [ 3091: 3091] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.441248 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:32.521890 716970 task_exit.go:210] [ 1869: 1869] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:32.652344 716970 task_exit.go:210] [ 3816: 3816] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:32.652438 716970 task_signals.go:564] [ 148: 148] No task notified of signal 17 D0107 22:04:32.832091 716970 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 22:04:32.966520 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:04:33.826561 716970 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 22:04:34.910307 716970 sampler.go:222] Time: Adjusting syscall overhead down to 480 D0107 22:04:35.014868 716970 task_run.go:229] [ 1: 4] Restarting syscall 202: not interrupted by handled signal D0107 22:04:35.065987 716970 task_exit.go:210] [ 2609: 2609] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:35.182822 716970 task_signals.go:564] [ 185: 185] No task notified of signal 17 D0107 22:04:35.184972 716970 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 22:04:35.185028 716970 task_exit.go:210] [ 3283: 3283] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:35.185048 716970 task_signals.go:510] [ 214: 214] Discarding ignored signal 17 D0107 22:04:35.185072 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:35.185079 716970 task_exit.go:210] [ 2683: 2683] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:35.185118 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:35.185217 716970 task_exit.go:210] [ 96: 96] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:35.185231 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:35.185265 716970 task_exit.go:210] [ 168: 168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:35.189031 716970 task_exit.go:210] [ 168: 168] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:35.189048 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:35.510648 716970 task_signals.go:215] [ 232: 232] Signal 9: terminating thread group D0107 22:04:35.842233 716970 sampler.go:222] Time: Adjusting syscall overhead down to 420 I0107 22:04:35.843329 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 232, TID: 232, fault addr: 0x0 D0107 22:04:35.843391 716970 task_exit.go:210] [ 232: 232] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:36.074452 716970 task_exit.go:210] [ 3983: 3983] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:36.917019 716970 sampler.go:222] Time: Adjusting syscall overhead down to 368 D0107 22:04:37.405972 716970 task_exit.go:210] [ 167: 167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:37.408922 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:37.409020 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:37.409103 716970 task_exit.go:210] [ 167: 167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:37.409162 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:38.509215 716970 task_exit.go:210] [ 3793: 3793] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:38.511580 716970 task_exit.go:210] [ 3793: 3793] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:38.511597 716970 task_signals.go:510] [ 3313: 3313] Discarding ignored signal 17 D0107 22:04:38.538734 716970 task_exit.go:210] [ 232: 232] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:38.538799 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:39.108445 716970 task_exit.go:210] [ 3241: 3241] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:39.114786 716970 task_exit.go:210] [ 3241: 3241] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:39.114844 716970 task_signals.go:510] [ 199: 199] Discarding ignored signal 17 D0107 22:04:40.471287 716970 task_exit.go:210] [ 3585: 3585] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:40.471413 716970 sampler.go:222] Time: Adjusting syscall overhead down to 322 D0107 22:04:40.472059 716970 task_exit.go:210] [ 3585: 3585] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:40.472082 716970 task_signals.go:510] [ 193: 193] Discarding ignored signal 17 D0107 22:04:40.875633 716970 task_exit.go:210] [ 3076: 3076] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:40.917222 716970 task_exit.go:210] [ 3076: 3076] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:40.917271 716970 task_signals.go:510] [ 190: 190] Discarding ignored signal 17 D0107 22:04:41.504876 716970 task_exit.go:210] [ 180: 180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:42.105620 716970 task_exit.go:210] [ 3999: 3999] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:42.169596 716970 task_exit.go:210] [ 3999: 3999] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:42.260672 716970 task_signals.go:510] [ 3413: 3413] Discarding ignored signal 17 D0107 22:04:42.261083 716970 task_exit.go:210] [ 2484: 2484] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:42.425041 716970 task_exit.go:210] [ 2551: 2551] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:42.469925 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:42.503905 716970 task_exit.go:210] [ 3960: 3960] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:42.504997 716970 task_exit.go:210] [ 3960: 3960] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:42.505099 716970 task_signals.go:510] [ 97: 97] Discarding ignored signal 17 D0107 22:04:42.609606 716970 task_exit.go:210] [ 3252: 3252] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:42.621537 716970 task_exit.go:210] [ 3252: 3252] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:42.621632 716970 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 22:04:42.748284 716970 task_exit.go:210] [ 4042: 4042] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:42.943127 716970 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 22:04:46.026779 716970 task_signals.go:215] [ 230: 230] Signal 9: terminating thread group I0107 22:04:46.059533 716970 compat.go:135] Uncaught signal: "killed" (9), PID: 230, TID: 230, fault addr: 0x0 D0107 22:04:47.798630 716970 task_exit.go:210] [ 2437: 2437] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.524879 716970 task_exit.go:210] [ 2403: 2403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.543707 716970 task_exit.go:210] [ 2412: 2412] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.544092 716970 task_exit.go:210] [ 3313: 3313] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.544200 716970 task_exit.go:210] [ 3966: 3966] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.544322 716970 task_exit.go:210] [ 3958: 3958] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.544423 716970 task_exit.go:210] [ 3180: 3180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.544539 716970 task_exit.go:210] [ 3281: 3281] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 22:04:48.544613 716970 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 22:04:48.544758 716970 task_exit.go:210] [ 3413: 3413] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.544906 716970 task_exit.go:210] [ 230: 230] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.545090 716970 task_exit.go:210] [ 3515: 3515] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.545253 716970 task_exit.go:210] [ 3165: 3165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.545321 716970 task_exit.go:210] [ 193: 193] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.545450 716970 task_exit.go:210] [ 170: 170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 22:04:48.566201 716970 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler VM DIAGNOSIS: I0107 22:04:54.052458 854646 main.go:219] *************************** I0107 22:04:54.052518 854646 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -network=host -overlay -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-ptrace-3-cover-1] I0107 22:04:54.052539 854646 main.go:221] Version release-20220103.0-17-gf2a57c9dac27 I0107 22:04:54.052546 854646 main.go:222] GOOS: linux I0107 22:04:54.052552 854646 main.go:223] GOARCH: amd64 I0107 22:04:54.052558 854646 main.go:224] PID: 854646 I0107 22:04:54.052565 854646 main.go:225] UID: 0, GID: 0 I0107 22:04:54.052571 854646 main.go:226] Configuration: I0107 22:04:54.052577 854646 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root I0107 22:04:54.052583 854646 main.go:228] Platform: ptrace I0107 22:04:54.052589 854646 main.go:229] FileAccess: exclusive, overlay: true I0107 22:04:54.052602 854646 main.go:230] Network: host, logging: false I0107 22:04:54.052611 854646 main.go:231] Strace: false, max size: 1024, syscalls: I0107 22:04:54.052618 854646 main.go:232] VFS2 enabled: true, LISAFS: false I0107 22:04:54.052624 854646 main.go:233] Debug: true I0107 22:04:54.052630 854646 main.go:234] *************************** D0107 22:04:54.052678 854646 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-3-cover-1}, opts: {Exact:false SkipCheck:false} D0107 22:04:54.053806 854646 container.go:564] Signal container, cid: ci-gvisor-ptrace-3-cover-1, signal: signal 0 (0) D0107 22:04:54.053836 854646 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-3-cover-1" D0107 22:04:54.053846 854646 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-cover-1" D0107 22:04:54.053946 854646 urpc.go:663] urpc: successfully marshalled 106 bytes. D0107 22:04:55.629293 854646 urpc.go:717] urpc: unmarshal success. I0107 22:04:55.629413 854646 debug.go:142] Found sandbox "ci-gvisor-ptrace-3-cover-1", PID: 716970 I0107 22:04:55.629428 854646 debug.go:153] Retrieving sandbox stacks D0107 22:04:55.629437 854646 sandbox.go:1223] Stacks sandbox "ci-gvisor-ptrace-3-cover-1" D0107 22:04:55.629445 854646 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-cover-1" D0107 22:04:55.629524 854646 urpc.go:663] urpc: successfully marshalled 36 bytes. D0107 22:05:05.433740 854646 urpc.go:717] urpc: unmarshal success. I0107 22:05:05.433899 854646 debug.go:158] *** Stack dump *** goroutine 17942 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x7fa66e0edd01, 0x28, 0x28, 0x7fa6db6f2178) pkg/log/log.go:357 +0xc6 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x20577f8, 0x20577f8, 0xc001389600, 0x0, 0x0) runsc/boot/debug.go:26 +0x26 reflect.Value.call(0xc0003ef1a0, 0xc000232388, 0x13, 0x14263ec, 0x4, 0xc020f97e58, 0x3, 0x3, 0xc020f97c50, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 reflect.Value.Call(0xc0003ef1a0, 0xc000232388, 0x13, 0xc020f97e58, 0x3, 0x3, 0x0, 0x20577f8, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000240690, 0xc0213022a0, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x5d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000240690, 0xc0213022a0, 0x5595deae1000, 0xc014be4c00) pkg/urpc/urpc.go:499 +0x49 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000240690, 0xc0213022a0) 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(0xc0003ee514) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc0003ee514) 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(0xc00023c000, 0x0) runsc/boot/loader.go:1092 +0x48 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000654000, 0x15e6b90, 0xc00021e000, 0xc0001982a0, 0xc0001963a0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:285 +0x6b7 github.com/google/subcommands.(*Commander).Execute(0xc00023a000, 0x15e6b90, 0xc00021e000, 0xc0001963a0, 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 131 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00051a5a0, 0x0, 0xaf276) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00051a5a0, 0xc000018db8, 0xc000018ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00051a5a0, 0xc00051a5b0, 0x38, 0xc000018ef0, 0x5, 0x5, 0xc000202738, 0xc011f7e360, 0xc000018f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc00051a5a0, 0xc000018f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1480ef8, 0xc0005165a0, 0xc000516600) 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 50 [sync.Cond.Wait]: sync.runtime_notifyListWait(0xc000172630, 0x225) GOROOT/src/runtime/sema.go:513 +0xf8 sync.(*Cond).Wait(0xc000172620) GOROOT/src/sync/cond.go:56 +0x99 gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000172000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1457 +0x9f gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000172000) pkg/sentry/pgalloc/pgalloc.go:1343 +0xab created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:373 +0x1ed goroutine 51 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000178000, 0xc000240230) 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 14595 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 53 [syscall]: syscall.Syscall6(0x10f, 0xc000334eb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x53ee1bcc, 0x5ffaf28460fbfc4c, 0xc000334ed0) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0001708d0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:61 +0xdd gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc000232040, 0x0, 0x0, 0x0) pkg/unet/unet.go:640 +0x16f gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc000256300) pkg/control/server/server.go:113 +0x46 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc000256300) 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 3353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 145 [syscall, 11 minutes]: syscall.Syscall6(0x119, 0x17, 0xc0002b9b08, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc0003aefe8, 0x4, 0xc0001991b8) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x17, 0xc0002b9b08, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:89 +0x85 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc000318780, 0x0, 0x46cfa5) pkg/fdnotifier/fdnotifier.go:173 +0x8e created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:68 +0xc6 goroutine 146 [syscall, 11 minutes]: syscall.Syscall6(0x10f, 0xc00001df58, 0x1, 0x0, 0x0, 0x0, 0x0, 0x14504fb, 0x28, 0xc0006670b0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc00001df58, 0x1, 0x0, 0x0, 0x1, 0x134d860, 0xc00056a5b8) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0x85 golang.org/x/sys/unix.Ppoll(0xc00001df58, 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(0x7ffee4740fce, 0x1a, 0xc000000009, 0xc00023c000) runsc/boot/loader.go:858 +0x111 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:850 +0x65 goroutine 132 [syscall, 11 minutes]: syscall.Syscall6(0x10f, 0xc0001c8768, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20269e0, 0x14504fb, 0x28) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc0001c8768, 0x1, 0x0, 0x0, 0x1, 0x1, 0x134d860) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0x85 golang.org/x/sys/unix.Ppoll(0xc0001c8768, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc0002eab00, 0xc000297500) pkg/p9/client.go:285 +0xde created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:263 +0x508 goroutine 35 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 147 [syscall, 11 minutes]: os/signal.signal_recv(0x0) 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 37 [select, 11 minutes]: reflect.rselect(0xc000694900, 0x22, 0x22, 0xc000694900, 0xc0001cdd80) GOROOT/src/runtime/select.go:573 +0x2db reflect.Select(0xc0004bf000, 0x22, 0x49, 0x20, 0x21, 0xc0004bf000, 0x20, 0x49) GOROOT/src/reflect/value.go:2264 +0x15c gvisor.dev/gvisor/pkg/sighandling.handleSignals(0xc00074a200, 0x21, 0x40, 0xc000498290, 0xc0004ba120, 0xc0004ba180) pkg/sighandling/sighandling.go:49 +0x39e created by gvisor.dev/gvisor/pkg/sighandling.StartSignalForwarding pkg/sighandling/sighandling.go:112 +0x277 goroutine 38 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000178100) 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 39 [runnable]: sync.runtime_Semacquire(0xc0003ee4ec) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc0003ee4e0) 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).ThreadGroupsAppend(0xc0003ee480, 0xc01dd2e000, 0x0, 0x1400, 0x0, 0x0, 0x0) pkg/sentry/kernel/threads.go:315 +0x8b gvisor.dev/gvisor/pkg/sentry/kernel.(*kernelCPUClockTicker).NotifyTimer(0xc0001706f0, 0x63, 0x989601, 0x9d97676080, 0x989680, 0x9d97676000, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_sched.go:414 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).Tick(0xc000178180) pkg/sentry/kernel/time/time.go:615 +0x17d gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178180) pkg/sentry/kernel/time/time.go:595 +0x45 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 40 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0002d000c, 0x202e500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0002d0008) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0002d0008) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002d0008, 0xc0000cfde2, 0xc0009ddd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc0004c0180, 0x1607d58, 0xc0007b0000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0004c0180, 0x15f6a98, 0xc0007d8000, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc0007b0000, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007d8000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007d8000, 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 148 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 149 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0007c22d0, 0xc00001bf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:152 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a050, 0xc0004ba3c0, 0xc0004ba420) 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 161 [semacquire, 11 minutes]: sync.runtime_Semacquire(0xc0004a46b0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc0004a46a8) 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(0xc00023c000, 0xc0004a4000, 0x1a) runsc/boot/loader.go:1080 +0x3e gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00023c000, 0xc00049e040, 0x1a, 0xc000776158, 0x1, 0x0) runsc/boot/loader.go:1026 +0x149 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00000c300, 0xc000370030, 0xc000776158, 0x0, 0x0) runsc/boot/controller.go:513 +0xdc reflect.Value.call(0xc0003eec60, 0xc0002321c0, 0x13, 0x14263ec, 0x4, 0xc00032de58, 0x3, 0x3, 0xc00032dc50, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 reflect.Value.Call(0xc0003eec60, 0xc0002321c0, 0x13, 0xc00032de58, 0x3, 0x3, 0x0, 0xc00000c300, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000240690, 0xc000408000, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x5d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000240690, 0xc000408000, 0x0, 0x0) pkg/urpc/urpc.go:499 +0x49 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000240690, 0xc000408000) pkg/urpc/urpc.go:523 +0x70 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x6b goroutine 162 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0002d000c, 0xc00eb6fb00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0002d0008) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0002d0008) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002d0008, 0xc0000d0027, 0xc00eb6fd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc0004c0240, 0x1607d58, 0xc0007b0120, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0004c0240, 0x15f6a98, 0xc0007d8a80, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc0007b0120, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007d8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007d8a80, 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 177 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 163 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0007d9500, 0xc000516780, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0007d9500, 0xc000516780, 0x15f9a00, 0x0, 0xc000134548, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0007d9500, 0x0, 0x200000001, 0xc000134548, 0xd9001, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0007d9500, 0xc000134548, 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(0xc0007d9500, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0007d9500, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0007d9500, 0xca, 0xc000134548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc0004c03a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0007d9500, 0x2, 0xc0007d9500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0007d9500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007d9500, 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 193 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 150 [semacquire, locked to thread]: sync.runtime_Semacquire(0xc0002d0014) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc0002d0008) 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/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002d0008, 0xc0000cfd2a, 0xc0124a1d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:91 +0x73 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc0002fa000, 0x1607d58, 0xc0002d4120, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0002fa000, 0x15f6a98, 0xc000650a80, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc0002d4120, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000650a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000650a80, 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 178 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 151 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0eb6, 0xc000335c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0eb6, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0eb6, 0xc000335c04, 0x40000002, 0x0, 0xd0eb6, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0eb6, 0xc000335c54, 0x40000002, 0x0, 0xd0eb6, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01a1b53b0, 0x0, 0xd0eb6) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc0002fa3c0, 0x1607d58, 0xc0002d4240, 0x0) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0002fa3c0, 0x15f6a98, 0xc000651500, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc0002d4240, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000651500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000651500, 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 164 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000312000, 0xc000300360, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000312000, 0xc000300360, 0x15f9a00, 0x0, 0xc000400148, 0x92fc01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000312000, 0x0, 0x200000001, 0xc000400148, 0xb1001, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000312000, 0xc000400148, 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(0xc000312000, 0xca, 0xc000400148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000312000, 0xca, 0xc000400148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000312000, 0xca, 0xc000400148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc00030c0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000312000, 0x2, 0xc000312000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000312000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000312000, 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 165 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 180 [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(0xc0002d0008, 0xc0000cfd3a, 0xc00a89dd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc00030c0c0, 0x1607d58, 0xc000508240, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00030c0c0, 0x15f6a98, 0xc000312a80, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc000508240, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000312a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000312a80, 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 133 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 134 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000848000, 0xc00082c180, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000848000, 0xc00082c180, 0x15f9a00, 0x0, 0xc0002d5948, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000848000, 0x0, 0x200000001, 0xc0002d5948, 0xb6001, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000848000, 0xc0002d5948, 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(0xc000848000, 0xca, 0xc0002d5948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000848000, 0xca, 0xc0002d5948, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000848000, 0xca, 0xc0002d5948, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc0008460a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000848000, 0x2, 0xc000848000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000848000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000848000, 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 181 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 182 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0002d000c, 0xc00ef99b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0002d0008) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0002d0008) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002d0008, 0xc0000d000d, 0xc00ef99d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc00030c180, 0x1607d58, 0xc000508360, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00030c180, 0x15f6a98, 0xc000313500, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc000508360, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000313500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000313500, 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 194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 209 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0002d000c, 0x202e500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0002d0008) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0002d0008) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0002d0008, 0xc0000d0615, 0xc00031ad50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d0000, 0xc00093a000, 0x1607d58, 0xc000664000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00093a000, 0x15f6a98, 0xc00093c000, 0x15f3ef8, 0xc0004be000, 0x1607d58, 0xc000664000, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00093c000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00093c000, 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 195 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 153 [semacquire, 7 minutes]: sync.runtime_Semacquire(0xc00074deb0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc00074dea8) 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(0xc00023c000, 0xc00074d800, 0x1a) runsc/boot/loader.go:1080 +0x3e gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc00023c000, 0xb, 0xc00049e0e0, 0x1a, 0xc00003cf3c, 0xc0003eec01, 0x0) runsc/boot/loader.go:1049 +0x425 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00000c300, 0xc0008300f0, 0xc00003cf3c, 0x0, 0x0) runsc/boot/controller.go:530 +0x125 reflect.Value.call(0xc0003eecc0, 0xc0002321e0, 0x13, 0x14263ec, 0x4, 0xc00089de58, 0x3, 0x3, 0xc00089dc50, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 reflect.Value.Call(0xc0003eecc0, 0xc0002321e0, 0x13, 0xc00089de58, 0x3, 0x3, 0x0, 0xc00000c300, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000240690, 0xc0003f0ea0, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x5d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000240690, 0xc0003f0ea0, 0x1482458, 0xc00082c1e0) pkg/urpc/urpc.go:499 +0x49 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000240690, 0xc0003f0ea0) pkg/urpc/urpc.go:523 +0x70 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x6b goroutine 135 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023a580) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 136 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01bd9eb40, 0x0, 0xd0eb3) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc01bd9eb40) 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(0xc000889028, 0xc0000d0a10, 0xc009823d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000889020, 0xc00093a180, 0x1607d58, 0xc00025e7e0, 0x7f069ec86b00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00093a180, 0x15f6a98, 0xc000848a80, 0x15f3ef8, 0xc000657000, 0x1607d58, 0xc00025e7e0, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000848a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000848a80, 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 57 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 58 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498460, 0xc000517b60, 0xc000517bc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6757 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019185d0, 0xc0019185d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0011ab000, 0x60, 0x7fa6db6e7438, 0x60, 0xc005836fc0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0011ab000, 0x15f6a98, 0xc00c92d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c92d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c92d500, 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 4692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b180) pkg/sentry/kernel/time/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 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217a00, 0xc000301500, 0xc000301560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12486 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10625 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 741 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013881e0, 0xc000e1a780, 0xc000e1a7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17350 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902cc0, 0xc000902cc0, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0192e4000, 0x60, 0x7fa6db6f5818, 0x60, 0xc016fd0d80, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0192e4000, 0x15f6a98, 0xc01fea2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fea2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fea2000, 0x108c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12324 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 248 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000555f70, 0xc0008b2cc0, 0xc0008b2d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2552 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5019, 0xc00564ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00016cfa4, 0xc000834a38, 0xc00016cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae1a0, 0xc002f3c420, 0xc002f3c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 729 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12196 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 141 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217a10, 0xc000301920, 0xc000301980) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11573 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 172 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc2d0, 0xc00017f0e0, 0xc00017f140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 542 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4000, 0xc001518720, 0xc001518780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7781 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 159 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292350, 0xc00082cea0, 0xc00082cf00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1555 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11150 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 261 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004985c0, 0xc000ad23c0, 0xc000ad2420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 559 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 754 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a290, 0xc000922900, 0xc000922960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17266 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee780) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292360, 0xc00082d020, 0xc00082d080) 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 1149 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1811 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc337f, 0xc003f8bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902120, 0xc00218ea80, 0xc00218eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1109 [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(0xc014491988, 0xc0000d0192, 0xc00165ed50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc014491980, 0xc0029ae180, 0x1607d58, 0xc001450240, 0xc001518900) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0029ae180, 0x15f6a98, 0xc00073d500, 0x15f3ef8, 0xc001fe5000, 0x1607d58, 0xc001450240, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00073d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00073d500, 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 1761 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1251 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e070, 0xc002318240, 0xc0023182a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1108 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 143 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217a50, 0xc000301b60, 0xc000301bc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 732 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a270, 0xc001146240, 0xc0011462a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3858 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e81f0, 0xc0012e81f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00556e000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0034a0a20, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00556e000, 0x15f6a98, 0xc005576000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005576000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005576000, 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 1065 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5671 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8540, 0xc0009e8540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c76000, 0x60, 0x7fa6db6eb438, 0x60, 0xc007f1ee40, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c76000, 0x15f6a98, 0xc00a73a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a73a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a73a000, 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 5062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 277 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002923e0, 0xc00082d2c0, 0xc00082d320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2351 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c090, 0xc003b7c090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0047d9000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc004560060, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0047d9000, 0x15f6a98, 0xc005d31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d31500, 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 1401 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c080, 0xc003d9c080, 0xc00350e540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002a44000, 0x60, 0x7fa6db6d1688, 0x18, 0xc00350e540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002a44000, 0x15f6a98, 0xc002a64000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002a64000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a64000, 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 213 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a140, 0xc0004bb0e0, 0xc0004bb140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3112 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c50d3, 0xc005f9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e110, 0xc001709aa0, 0xc001709b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170ab80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 759 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a3d0, 0xc000922ba0, 0xc000922c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1249 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00d9e19f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00234e000, 0xc00d9e19f8, 0x11, 0xc0098d0a70, 0xc01ca11800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00234e000, 0xc00d9e1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00234e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd01a3, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00234e000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00234e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00234e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00234e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0004c0be0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00234e000, 0x2, 0xc00234e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00234e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00234e000, 0xbd) 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 1218 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc01d66ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0010fe000) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0010fe000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010fe000, 0xb4) 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 1415 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706230, 0xc002706230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00149d000, 0x60, 0x7fa6db6eead8, 0x60, 0xc001a6fc20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00149d000, 0x15f6a98, 0xc0058a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058a6000, 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 2816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15873 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092aef0, 0xc00092aef0, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c60000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbe060, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c60000, 0x15f6a98, 0xc017134000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017134000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017134000, 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 15883 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e380) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8a80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 731 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 322 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902080, 0xc0007920c0, 0xc000792120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 324 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902090, 0xc000792240, 0xc0007922a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 47 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a310, 0xc000923200, 0xc000923260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1219 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f0f80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d380) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 311 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666c30, 0xc00020dce0, 0xc00020dd40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 730 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc002794000, 0x15c9c60, 0xc0216a0000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00114e000, 0x15f6a98, 0xc002794000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0027947b8, 0x15f6a98, 0xc002794000, 0xc0003a0780, 0x0, 0xc002ee4c40, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002794000, 0xc01479baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002794000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0bd5, 0x40000002, 0x0, 0x6a7fe1b1) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002794000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002794000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002794000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002794000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00114c160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002794000, 0x2, 0xc002794000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002794000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002794000, 0xc4) 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 313 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666c40, 0xc00020de60, 0xc00020dec0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 315 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666c50, 0xc00020df80, 0xc00085a000) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 263 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004985d0, 0xc000ad25a0, 0xc000ad2600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1250 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 291 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003701b0, 0xc0008b3440, 0xc0008b34a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 758 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 265 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004985e0, 0xc000ad2720, 0xc000ad2780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1220 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RUnlock(0xc001608860) pkg/sync/rwmutex_unsafe.go:108 +0xde gvisor.dev/gvisor/pkg/sync.(*RWMutex).RUnlock(...) pkg/sync/rwmutex_unsafe.go:332 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001608000, 0x15f6a98, 0xc0010fea80, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc000b727e0, 0xffffffff) pkg/sentry/mm/syscalls.go:78 +0x3a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0010fea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0010fea80, 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 317 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000c4c690, 0xc000b0ef88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:152 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666c60, 0xc00085a120, 0xc00085a180) 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 1520 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a4c0, 0xc000b6a4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00717a000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0011473e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00717a000, 0x15f6a98, 0xc005a92000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a92000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a92000, 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 2466 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244400) pkg/sentry/kernel/time/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(0xc0033c0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8382 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 174 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292000, 0xc000300540, 0xc000300660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3254 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108060, 0xc006108060, 0x7fa66e939ff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e11000, 0x60, 0x7fa6db6eb438, 0x60, 0xc005530300, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e11000, 0x15f6a98, 0xc0059b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0059b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0059b3500, 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 3610 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a070, 0xc00088a070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002344000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc0005a3a40, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002344000, 0x15f6a98, 0xc005d74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d74000, 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 558 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002176f0, 0xc0002176f0, 0xc001518ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00321f000, 0x60, 0x7fa6db6e9818, 0x18, 0xc001518ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00321f000, 0x15f6a98, 0xc001e94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001e94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e94000, 0x109) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 326 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370000, 0xc0009ba1e0, 0xc0009ba240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9350 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 192 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24150, 0xc0004bb200, 0xc0004bb320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2751 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e260, 0xc002ce45a0, 0xc002ce4600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17986 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1443 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8010, 0xc0012e8010, 0x7fa66f03c280, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00167e000, 0x60, 0x7fa6db6e6178, 0x60, 0xc003122300, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00167e000, 0x15f6a98, 0xc002129500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002129500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002129500, 0x101) pkg/sentry/kernel/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c614c, 0xc006dc7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000e5d7a4, 0xc000c9c2b8, 0xc000e5d7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538490, 0xc000f97e60, 0xc000f97ec0) pkg/sentry/platform/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(0xc00170b600) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4ef6, 0xc00519ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000f41fa4, 0xc000f38138, 0xc000f41fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6320, 0xc001171b00, 0xc001171b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8383 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca6c0, 0xc002cca6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01059d000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01100ecc0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01059d000, 0x15f6a98, 0xc011992a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011992a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011992a80, 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 9809 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 373 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a190, 0xc0008ae3c0, 0xc0008ae420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 735 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2200, 0xc0009f2200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0023a4000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc001031140, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0023a4000, 0x15f6a98, 0xc0023a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0023a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023a8000, 0xfe) pkg/sentry/kernel/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(0xc000b1f980) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c6e, 0xc0099efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522170, 0xc003d6f380, 0xc003d6f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 269 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498090, 0xc0008b2240, 0xc0008b22a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1444 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f21e0, 0xc0009f21e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001baa000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc001030e40, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001baa000, 0x15f6a98, 0xc002db8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002db8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002db8a80, 0xfc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 404 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000554c10, 0xc0010301e0, 0xc001030240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 784 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24420, 0xc000e24420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032bc000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0008af3e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032bc000, 0x15f6a98, 0xc001075500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001075500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001075500, 0xf1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 418 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000fa0000, 0xc000f960c0, 0xc000f96120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 420 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000fa0010, 0xc000f96240, 0xc000f962a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 964 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 966 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9351 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9f8c, 0xc00d695ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0006e7fa4, 0xc0004968b8, 0xc0006e7fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061081f0, 0xc00fed2780, 0xc00fed27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4834 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f76, 0xc000e97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c250, 0xc002a7d560, 0xc002a7d5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 187 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1089 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc016d039f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc000cf2a80, 0xc016d039f8, 0x11, 0xc00156cbd0, 0xc01f454800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc000cf2a80, 0xc016d03af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc000cf2a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcf5fa, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc000cf2a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000cf2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000cf2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000cf2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000e623a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000cf2a80, 0x2, 0xc000cf2a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cf2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cf2a80, 0xa6) 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 5937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 466 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002920a0, 0xc0003008a0, 0xc000300900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 968 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 240 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc0029b0a80, 0x15c9c60, 0xc001991000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc001991000, 0x15f6a98, 0xc0029b0a80, 0x10000, 0x7fffffff0000, 0x0, 0xc020541ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc001991000, 0x15f6a98, 0xc0029b0a80, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc001991000, 0x15f6a98, 0xc0029b0a80) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0029b0a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029b0a80, 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 188 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc002408a80, 0x15c9c60, 0xc020ba3000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000efd000, 0x15f6a98, 0xc002408a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002409238, 0x15f6a98, 0xc002408a80, 0xc0003a0780, 0x0, 0xc00017a040, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002408a80, 0xc00ef5baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002408a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0d53, 0x40000002, 0x0, 0x3fff440) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002408a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002408a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002408a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002408a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0008a4be0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002408a80, 0x2, 0xc002408a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002408a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002408a80, 0x95) 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 3777 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e110, 0xc003d4e110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00486f000, 0x60, 0x7fa6db6e8558, 0x60, 0xc001709a40, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00486f000, 0x15f6a98, 0xc0061c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061c6a80, 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 9534 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8140, 0xc000517500, 0xc000517560) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 464 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 498 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6000, 0xc000d9c0c0, 0xc000d9c120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c280) pkg/sentry/kernel/time/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(0xc000d2a060, 0xc000d481e0, 0xc000d48240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1473 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10630 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 330 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370140, 0xc0009ba480, 0xc0009ba4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 999 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1002 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xce481, 0xc001112b9c, 0x40000002, 0x0, 0x0, 0x0, 0xce481, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xce481, 0xc001112b9c, 0x40000002, 0x0, 0xce481, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xce481, 0xc001112bec, 0x40000002, 0x0, 0xce481, 0x1, 0xc001112c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01343f770, 0x0, 0xce481) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01343f770, 0xc001112db8, 0xc001112ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01343f770, 0xc01343f780, 0x38, 0xc001112ef0, 0x5, 0x5, 0xc0012422b8, 0xc01974d740, 0xc001112f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc01343f770, 0xc001112f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8240, 0xc0009233e0, 0xc000923440) 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 239 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 377 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a230, 0xc0008ae660, 0xc0008ae6c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564700) pkg/sentry/kernel/time/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(0xc0005cca80) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e680) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc014349770, 0x0, 0xd0ba4) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00af7b740, 0xc0010da300, 0x1607d58, 0xc0002d50e0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0010da300, 0x15f6a98, 0xc00291e000, 0x15f3ef8, 0xc00269c000, 0x1607d58, 0xc0002d50e0, 0xffffffff, 0xc0081edc80, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00291e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00291e000, 0xce) 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 532 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206070, 0xc0012401e0, 0xc001240240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 436 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a0f0, 0xc000c7a1e0, 0xc000c7a240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10961 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaaf80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a000, 0xc00082c3c0, 0xc00082c420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 281 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000906e10, 0x0, 0xc3601) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000906e10, 0xc00001edb8, 0xc00001eef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000906e10, 0xc000906e20, 0x38, 0xc00001eef0, 0x5, 0x5, 0xc000b1c738, 0xc01632d740, 0xc00001ef18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000906e10, 0xc00001ef88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a010, 0xc00082c540, 0xc00082c5a0) 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 2696 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e050, 0xc00364e050, 0x7fa6b47bb111, 0xc006250000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00385c000, 0x60, 0x7fa6db6ed368, 0x60, 0xc006250000, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00385c000, 0x15f6a98, 0xc005356000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005356000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005356000, 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 500 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0f17, 0xc001800e8c, 0x40000002, 0x0, 0x0, 0x0, 0xd0f17, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0f17, 0xc001800e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0f17, 0xc001800edc, 0x40000002, 0x0, 0x5, 0x5, 0xd0f17) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc012a9def0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6010, 0xc000d9c240, 0xc000d9c2a0) 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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a380) pkg/sentry/kernel/time/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, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a590, 0xc003d6ec00, 0xc003d6ec60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1163 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1161 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae030, 0xc0010ae030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e4d000, 0x60, 0x7fa6db6e1368, 0x60, 0xc0013be5a0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e4d000, 0x15f6a98, 0xc002128a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002128a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002128a80, 0xf3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1160 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a300) pkg/sentry/kernel/time/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(0xc000d2a0e0, 0xc000d48480, 0xc000d484e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1135 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 468 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002920b0, 0xc000300a80, 0xc000300ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 893 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 895 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 908 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2017 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc413f, 0xc0039c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8260, 0xc000f36f00, 0xc000f36f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 912 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 490 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a100, 0xc000d48660, 0xc000d486c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 894 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3dda, 0xc0041aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0012dcfa4, 0xc000a9b038, 0xc0012dcfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8080, 0xc0031225a0, 0xc003122600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 580 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4060, 0xc0005a22a0, 0xc0005a2300) pkg/sentry/platform/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(0xc001a2e700) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 907 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388230, 0xc001388230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00217d000, 0x60, 0x7fa6db6e4558, 0x60, 0xc001f95080, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00217d000, 0x15f6a98, 0xc00274ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00274ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00274ea80, 0x134) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 910 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1112 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 612 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918060, 0xc00020cea0, 0xc00020cf00) pkg/sentry/platform/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(0xc0036f6000) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c090, 0xc002b6c090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0012f1000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0011fc600, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0012f1000, 0x15f6a98, 0xc00274f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00274f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00274f500, 0x14b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 494 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a170, 0xc000d48900, 0xc000d48960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 911 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8260, 0xc0009e8260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039b6000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc000f36ea0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039b6000, 0x15f6a98, 0xc0039bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bc000, 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 2019 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc60d0, 0xc000bc60d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002a45000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc001185ce0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002a45000, 0x15f6a98, 0xc0028b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028b4a80, 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 2018 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 218 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xc3cda, 0xc000320b9c, 0x40000002, 0x0, 0x0, 0x0, 0xc3cda, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xc3cda, 0xc000320b9c, 0x40000002, 0x0, 0xc3cda, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xc3cda, 0xc000320bec, 0x40000002, 0x0, 0xc3cda, 0x1, 0xc000320c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000fb2ff0, 0x0, 0xc3cda) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000fb2ff0, 0xc000320db8, 0xc000320ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000fb2ff0, 0xc000fb3000, 0x38, 0xc000320ef0, 0x5, 0x5, 0xc00038f938, 0xc0175b61e0, 0xc000320f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000fb2ff0, 0xc000320f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009020f0, 0xc0004ba960, 0xc0004ba9c0) 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 1649 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2080) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a6e0, 0xc000d2a6e0, 0xc003699440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002fd8000, 0x60, 0x7fa6db6d2948, 0x18, 0xc003699440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fd8000, 0x15f6a98, 0xc0036fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036fe000, 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 355 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a010, 0xc000922420, 0xc000922480) 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 1937 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8380) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 960 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e080, 0xc00231e080, 0x60, 0xc000301c80) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004089000, 0x60, 0x7fa6db6e5818, 0x60, 0xc000301c80, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004089000, 0x15f6a98, 0xc003697500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003697500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003697500, 0x129) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2164 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48100) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1931 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2275 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48380) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c150, 0xc003d9c150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029e2000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc003698d80, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029e2000, 0x15f6a98, 0xc004c80000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004c80000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c80000, 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 534 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000249680, 0x0, 0xc3f5e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000249680, 0xc000b02db8, 0xc000b02ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000249680, 0xc000249690, 0x38, 0xc000b02ef0, 0x5, 0x5, 0xc000d811b8, 0xc01944da40, 0xc000b02f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000249680, 0xc000b02f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6000, 0xc000d9c3c0, 0xc000d9c420) 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(0xc00192ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 392 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0f1e, 0xc000b09e8c, 0x40000002, 0x0, 0x0, 0x0, 0xd0f1e, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0f1e, 0xc000b09e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0f1e, 0xc000b09edc, 0x40000002, 0x0, 0x5, 0x5, 0xd0f1e) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01f450a50, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498020, 0xc0008b2480, 0xc0008b24e0) 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 2085 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a210, 0xc00272a210, 0xc000793560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002279000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc000793560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002279000, 0x15f6a98, 0xc00137ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00137ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00137ca80, 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 406 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc00151aa50, 0xc000fadf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:152 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a040, 0xc0008ae8a0, 0xc0008ae900) 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 2274 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 536 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6020, 0xc000d9c540, 0xc000d9c5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1878 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2467 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0036b3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45c6, 0xc0038e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c210, 0xc004496480, 0xc0044964e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 319 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a060, 0xc00085a2a0, 0xc00085a300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2801 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564180) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4569, 0xc00455bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0012de7a4, 0xc00038fab8, 0xc0012de7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045520f0, 0xc0045604e0, 0xc004560540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 596 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902080, 0xc000ad27e0, 0xc000ad2a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2360 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a56, 0xc0038e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a5d0, 0xc0015e35c0, 0xc0015e3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8825 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ca6, 0xc00c76bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c6b0, 0xc00bcbccc0, 0xc00bcbcd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1614 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902230, 0xc000902230, 0xc001519800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002c51000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc001519800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002c51000, 0x15f6a98, 0xc00569e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00569e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00569e000, 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 600 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902150, 0xc000ad2c60, 0xc000ad2cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2359 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 471 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216270, 0xc000a98300, 0xc000a98360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9839 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c6c0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c843f, 0xc006585ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00c6c07a4, 0xc000e068b8, 0xc00c6c07a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217c30, 0xc00a80df80, 0xc00c8060c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370000, 0xc000516840, 0xc0005168a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 407 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 408 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498030, 0xc000498030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001685000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc0008b25a0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001685000, 0x15f6a98, 0xc000aa1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000aa1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000aa1500, 0x42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 393 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 394 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc329e, 0xc00031ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498030, 0xc0008b2600, 0xc0008b2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 294 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 295 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498040, 0xc000498040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001107000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc0008b2720, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001107000, 0x15f6a98, 0xc000a5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000a5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a5ea80, 0x43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 395 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 396 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c2fdd, 0xc001291ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001685860, 0xc000f3f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498040, 0xc0008b2780, 0xc0008b27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4456 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c1d0, 0xc00740c1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00187c000, 0x60, 0x7fa6db6e3438, 0x60, 0xc007c8a9c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00187c000, 0x15f6a98, 0xc006b4d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b4d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b4d500, 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 4455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 220 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388000, 0xc000e1a240, 0xc000e1a2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a43f0, 0xc0018a43f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00517c000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc00416f980, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00517c000, 0x15f6a98, 0xc005c3f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c3f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c3f500, 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 4662 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552010, 0xc004552010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c50000, 0x60, 0x7fa6db6e9818, 0x60, 0xc00346eea0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c50000, 0x15f6a98, 0xc00942b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00942b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00942b500, 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 4515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 502 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a010, 0xc001240360, 0xc0012403c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8857 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801780) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc659d, 0xc007e13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6210, 0xc004d1f3e0, 0xc004d1f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5095 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75c8, 0xc007108ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc1c0, 0xc002ef97a0, 0xc002ef9800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 504 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a020, 0xc0012404e0, 0xc001240540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3983 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a56, 0xc005a7aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc000, 0xc004055380, 0xc0040553e0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 444 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370220, 0xc000516d80, 0xc000516de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 446 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370230, 0xc000516f00, 0xc000516f60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b283a0, 0xc002b283a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008de6000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc003364fc0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008de6000, 0x15f6a98, 0xc00815b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00815b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00815b500, 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 4747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2580) pkg/sentry/kernel/time/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(0xc002df6410, 0xc002df6410, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00976f000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0099f8c60, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00976f000, 0x15f6a98, 0xc0052db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052db500, 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 7027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 641 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206000, 0xc0011842a0, 0xc001184300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b380) pkg/sentry/kernel/time/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(0xc001206010, 0xc001184420, 0xc001184480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e3d0, 0xc00231e3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005678000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002d4dce0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005678000, 0x15f6a98, 0xc00815a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00815a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00815a000, 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 359 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc000, 0xc00082c2a0, 0xc00082c660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 645 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206020, 0xc0011845a0, 0xc001184600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2446 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6665, 0xc009138ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d61a0, 0xc004d1eea0, 0xc004d1efc0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22580) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3c8, 0xc0102a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108770, 0xc00fed2960, 0xc00fed29c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9601 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 448 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370240, 0xc000517080, 0xc0005170e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8a00) pkg/sentry/kernel/time/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(0xc000370250, 0xc000517200, 0xc000517260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9131 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d480) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a1a0, 0xc00272a1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039f1000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc006b52360, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039f1000, 0x15f6a98, 0xc003580000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003580000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003580000, 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 4220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 582 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005549c0, 0xc00128c240, 0xc00128c2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358780) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c94, 0xc00a7ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0013dc860, 0xc001a75758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e240, 0xc003bff260, 0xc003bff2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4845 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080261a0, 0xc0080261a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080f3000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc005001740, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080f3000, 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, 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 4575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 660 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a40f0, 0xc001518420, 0xc001518480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 496 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e070, 0xc000c7a3c0, 0xc000c7a420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6746 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12275 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4316 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a100, 0xc005e9a100, 0x60, 0xc00159f1a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ad8000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00159f1a0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ad8000, 0x15f6a98, 0xc0094fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094fe000, 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 5174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6673, 0xc007e00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a1d0, 0xc0041d1140, 0xc0041d11a0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9834, 0xc00d691ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00171d7a4, 0xc000c7cd38, 0xc00171d7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e0e0, 0xc00bc5a780, 0xc00bc5a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 430 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666960, 0xc000300fc0, 0xc000301020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 432 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666a70, 0xc000301140, 0xc0003011a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5093 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc1c0, 0xc003edc1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0063ff000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc002ef9740, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0063ff000, 0x15f6a98, 0xc008e8b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e8b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e8b500, 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 5633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40c00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4a80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2704 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d340e0, 0xc006d340e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ff1000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc005a9fc80, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ff1000, 0x15f6a98, 0xc0070ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070ad500, 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 602 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902160, 0xc000ad2de0, 0xc000ad2e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 690 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd102e, 0xc000e94e8c, 0x40000002, 0x0, 0x0, 0x0, 0xd102e, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd102e, 0xc000e94e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd102e, 0xc000e94edc, 0x40000002, 0x0, 0x5, 0x5, 0xd102e) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc016ee0d20, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0080, 0xc000d48ba0, 0xc000d48c00) 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 6146 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e240, 0xc003d4e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073f7000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc003bff200, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073f7000, 0x15f6a98, 0xc00a640000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a640000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a640000, 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 6145 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 361 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc010, 0xc00082c780, 0xc00082c7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4750 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6b80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a140, 0xc00085a600, 0xc00085a660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8386 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 224 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013880a0, 0xc000e1a4e0, 0xc000e1a540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384b80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb500) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xc70ba, 0xc001573b9c, 0x40000002, 0x0, 0x0, 0x0, 0xc70ba, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xc70ba, 0xc001573b9c, 0x40000002, 0x0, 0xc70ba, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xc70ba, 0xc001573bec, 0x40000002, 0x0, 0xc70ba, 0x1, 0xc001573c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc002d91d10, 0x0, 0xc70ba) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc002d91d10, 0xc001573db8, 0xc001573ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc002d91d10, 0xc002d91d20, 0x38, 0xc001573ef0, 0x5, 0x5, 0xc0008a1338, 0xc016d331a0, 0xc001573f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc002d91d10, 0xc001573f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c010, 0xc000f963c0, 0xc000f96420) 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 5864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9aa80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e0, 0xc0077c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6430, 0xc00a7f09c0, 0xc00a7f0a20) pkg/sentry/platform/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(0xc002192c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16338 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724b80) pkg/sentry/kernel/time/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(0xc00234b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5163 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6450, 0xc0021f6450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0086ee000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc006b1f1a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0086ee000, 0x15f6a98, 0xc0086eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086eca80, 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 344 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a100, 0xc0004bac00, 0xc0004bac60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 346 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a110, 0xc0004bad80, 0xc0004bade0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5228 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506410, 0xc002506410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccdd000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0099f8f60, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccdd000, 0x15f6a98, 0xc00c362a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c362a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c362a80, 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 584 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000554c10, 0xc00128c420, 0xc00128c480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 586 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000554c20, 0xc00128c5a0, 0xc00128c600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 303 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918220, 0xc001a6e180, 0xc001a6e1e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12436 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484430, 0xc002484430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059d2000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00e69d440, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059d2000, 0x15f6a98, 0xc014db0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014db0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014db0000, 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 12325 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0147b3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb2, 0xc0147b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc010355000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310720, 0xc014c895c0, 0xc014c89620) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17938 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6b80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005931030, 0xc005931030, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a462000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbdf80, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a462000, 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, 0x102f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1252 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc400, 0xc0006fc400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009933000, 0x60, 0x7fa6db6eb438, 0x60, 0xc004055920, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009933000, 0x15f6a98, 0xc00991ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00991ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00991ca80, 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 1447 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206010, 0xc001206010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004646000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc001708b40, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004646000, 0x15f6a98, 0xc001dfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfd500, 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 368 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484240, 0xc002484240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0050be000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002f3d200, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050be000, 0x15f6a98, 0xc007b5aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b5aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b5aa80, 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 713 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc020542d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0016e3500) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0016e3500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0016e3500, 0x94) 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 755 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 756 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00a23d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc001843500, 0xc00a23d9f8, 0x11, 0xc0046d8c50, 0xc01fb9a800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001843500, 0xc00a23daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001843500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd07c7, 0x40000002, 0x0, 0x90e6925f) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001843500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001843500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001843500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001843500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000654820) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001843500, 0x2, 0xc001843500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001843500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001843500, 0x61) 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 714 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba480) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796880) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5523, 0xc00a034ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0027987a4, 0xc000497f38, 0xc0027987a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6000, 0xc0021b7b00, 0xc0021b7b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4914 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e010, 0xc00294e010, 0x60, 0xc001f95ec0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0024f3000, 0x60, 0x7fa6db6f6178, 0x60, 0xc001f95ec0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0024f3000, 0x15f6a98, 0xc00989a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00989a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00989a000, 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 4328 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a280) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34000, 0xc006d34000, 0xc003196e40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006788000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc003196e40, 0x27) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006788000, 0x15f6a98, 0xc004f3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f3ca80, 0x2a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1790 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a3b0, 0xc003f1a3b0, 0xc0023195c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003340000, 0x60, 0x7fa6db6e5368, 0x18, 0xc0023195c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003340000, 0x15f6a98, 0xc005382a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005382a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005382a80, 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 1310 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41dc, 0xc004bcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a280, 0xc003123800, 0xc003123860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3920 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc50de, 0xc009709ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c240, 0xc002a7d3e0, 0xc002a7d440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8f00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc515b, 0xc007e10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a390, 0xc002319ec0, 0xc002319f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be0e0, 0xc0040be0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007488000, 0x60, 0x7fa6db6e4558, 0x60, 0xc000f37860, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007488000, 0x15f6a98, 0xc006f6b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f6b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f6b500, 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 3875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9380) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292980, 0xc000292980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f874000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd816e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f874000, 0x15f6a98, 0xc00f87e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f87e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f87e000, 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 976 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584020, 0xc001584020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00293c000, 0x60, 0x7fa6db6e0558, 0x60, 0xc001f949c0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00293c000, 0x15f6a98, 0xc00291f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00291f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00291f500, 0x106) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4246 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8110, 0xc0009e8110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006825000, 0x60, 0x7fa6db6ed368, 0x60, 0xc002c3b3e0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006825000, 0x15f6a98, 0xc005577500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005577500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005577500, 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 9722 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1556 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c070, 0xc000f2c070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00381a000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc001170600, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00381a000, 0x15f6a98, 0xc003c2c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c2c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c2c000, 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 2550 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae1a0, 0xc0032ae1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0034e2000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc002f3c3c0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034e2000, 0x15f6a98, 0xc0034fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034fc000, 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 2553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa600) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94a80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20200) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc700) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006c43c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5864, 0xc006c43ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538120, 0xc000f97b00, 0xc000f97b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2576 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a02c0, 0xc001476060, 0xc0014760c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492c80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d4a, 0xc00bab8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009a23fa4, 0xc000bd4d38, 0xc009a23fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a890, 0xc009359da0, 0xc009359e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1809 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a010, 0xc00272a010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003409000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc000792de0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003409000, 0x15f6a98, 0xc001e95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001e95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e95500, 0x132) pkg/sentry/kernel/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584100, 0xc001584100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0003ab000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0013bed80, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0003ab000, 0x15f6a98, 0xc003936a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003936a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003936a80, 0x12f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4417 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310000, 0xc003310000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008de7000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001eb6b40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008de7000, 0x15f6a98, 0xc0056eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056eb500, 0x376) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aad80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f300) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11060 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbb8, 0xc00fe0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045525d0, 0xc00e935020, 0xc00e935080) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f62e0, 0xc0021f62e0, 0xc00210af60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055cc000, 0x60, 0x7fa6db6e9818, 0x18, 0xc00210af60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055cc000, 0x15f6a98, 0xc007d32a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d32a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d32a80, 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 4101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6687 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c400) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1066 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e050, 0xc00320e050, 0xc003202840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001621000, 0x60, 0x7fa6db6e9818, 0x18, 0xc003202840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001621000, 0x15f6a98, 0xc000df0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000df0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000df0000, 0x152) pkg/sentry/kernel/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3900 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c3c0, 0xc00156c3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a47000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0048898c0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a47000, 0x15f6a98, 0xc0087a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087a4a80, 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 3899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f380) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a000, 0xc00272a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002f21000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc000792240, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f21000, 0x15f6a98, 0xc003937500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003937500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003937500, 0x130) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62900) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b900) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005952c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5157, 0xc004edced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc000, 0xc006214780, 0xc0062147e0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a940, 0xc004a8a940, 0xc015bba120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bff000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc015bba120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bff000, 0x15f6a98, 0xc01849c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01849c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01849c000, 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 13413 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01292b1d0, 0x0, 0xd0cfa) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01292b1d0, 0xc01a00bae8, 0xc01a00bc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01292b1d0, 0xc01292b1e0, 0x9, 0xc01a00bc98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00c8295c0, 0x9, 0xc01a00bc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00c8295c0, 0x5595deada000, 0x15e8480, 0xc000172000, 0x4e94000, 0x4e9e000, 0xc000000101, 0x549959, 0xc0132c7860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0132c7000, 0xc0132c7878, 0x4, 0x5595deae0000, 0x5595deae1000, 0x5595deae0000, 0x5595deae1000, 0x101) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0132c7000, 0x15f6a98, 0xc0132df500, 0x5595deae0d88, 0x2000101, 0x7f069ec86c90, 0xc00bbff200, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0132df500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0132df500, 0xc31) 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 699 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002922c0, 0xc000c7a8a0, 0xc000c7a900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9d80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300080, 0xc00b300080, 0x60, 0xc000f37e00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c5fa000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc000f37e00, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c5fa000, 0x15f6a98, 0xc00b968000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b968000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b968000, 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 5517 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2420, 0xc0009f2420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b5c000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00416fb00, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b5c000, 0x15f6a98, 0xc008998000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008998000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008998000, 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 804 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444290, 0xc000792b40, 0xc000792ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11835 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c350, 0xc00740c350, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a43c000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148de8a0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a43c000, 0x15f6a98, 0xc014b01500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b01500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b01500, 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 12487 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce058, 0xc017d37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0260, 0xc013182d20, 0xc013182d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 768 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a390, 0xc001a6e8a0, 0xc001a6e900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13156 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004987e0, 0xc0004987e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0130aa000, 0x60, 0x7fa6db6efd98, 0x60, 0xc013503440, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0130aa000, 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, 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 13966 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14606 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15884 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce74f, 0xc01a2bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092af90, 0xc017fbe720, 0xc017fbe780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 835 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006660e0, 0xc000f966c0, 0xc000f96720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13965 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0013c3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ced59, 0xc0129b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0013c3fa4, 0xc00219a138, 0xc0013c3fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0ae0, 0xc01abfa540, 0xc01abfa5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 914 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c000, 0xc00218e1e0, 0xc00218e240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16660 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16208 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2ea80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c1f0, 0xc002b6c1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095fa000, 0x60, 0x7fa6db6ee178, 0x60, 0xc006691b60, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095fa000, 0x15f6a98, 0xc00ed75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed75500, 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 8704 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca7ac, 0xc00def3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ed10, 0xc00da7e180, 0xc00da7e1e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c530, 0xc002b6c530, 0x0, 0x11) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0122c6000, 0x6, 0x1000, 0x21, 0x7f1d3f331000, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0122c6000, 0x15f6a98, 0xc006583500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006583500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006583500, 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 8703 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 517 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a070, 0xc0017721e0, 0xc001772240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9008 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 566 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484070, 0xc00159e300, 0xc00159e360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 790 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019185a0, 0xc00085ae40, 0xc00085aea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16207 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf424, 0xc01e862ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0017be7a4, 0xc000f83db8, 0xc0017be7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6bf0, 0xc01434ea20, 0xc01434ea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 853 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a190, 0xc001240c00, 0xc001240c60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11701 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206620, 0xc001206620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00239d000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00f4f8d20, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00239d000, 0x15f6a98, 0xc01702e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01702e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01702e000, 0xafc) pkg/sentry/kernel/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3b00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a880, 0xc003f1a880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01057f000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00f209aa0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01057f000, 0x15f6a98, 0xc018d10000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d10000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d10000, 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 946 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc000, 0xc0013be3c0, 0xc0013be420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2880) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092af10, 0xc00092af10, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6e3000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbe360, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6e3000, 0x15f6a98, 0xc0116ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116ca000, 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 12106 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fde00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12844 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac860, 0xc0020ac860, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a981000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7ad80, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a981000, 0x15f6a98, 0xc019846a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019846a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019846a80, 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 12843 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c580) pkg/sentry/kernel/time/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(0xc0006fc0e0, 0xc0013be780, 0xc0013be7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7784 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292950, 0xc000292950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002958000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd81260, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002958000, 0x15f6a98, 0xc00a808000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a808000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a808000, 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 15049 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf088, 0xc00f96eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001d6ffa4, 0xc001189ab8, 0xc001d6ffa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918ad0, 0xc0100c7c80, 0xc0100c7ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15018 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8899 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5724 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e300, 0xc00320e300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d06000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00b508900, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d06000, 0x15f6a98, 0xc00e67e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e67e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e67e000, 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 15017 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 978 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538000, 0xc00085a4e0, 0xc00085a6c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5723 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 792 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e39, 0xc001442e8c, 0x40000002, 0x0, 0x0, 0x0, 0xd0e39, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e39, 0xc001442e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e39, 0xc001442edc, 0x40000002, 0x0, 0x5, 0x5, 0xd0e39) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01d714e10, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a060, 0xc000c7a9c0, 0xc000c7aa20) 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 7783 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 412 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005549c0, 0xc001030600, 0xc001030720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14027 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1009 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1010 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8000, 0xc0005176e0, 0xc000517740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15874 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092af00, 0xc00092af00, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f652000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbe1e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f652000, 0x15f6a98, 0xc00f63d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f63d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f63d500, 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 1012 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8150, 0xc000517860, 0xc0005178c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206400) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033103f0, 0xc0033103f0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b77f000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c88e40, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b77f000, 0x15f6a98, 0xc01561a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01561a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01561a000, 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 3915 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5db7, 0xc009200ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c090, 0xc002a7cf00, 0xc002a7cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 898 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 899 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0010, 0xc000301500, 0xc0003015c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12975 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13151 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01c160b40, 0x0, 0xd0dc0) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01c160b40, 0xc014843ae8, 0xc014843c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01c160b40, 0xc01c160b50, 0x9, 0xc014843c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc003b7bbc0, 0x9, 0xc014843c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc003b7bbc0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4ece000, 0x4ed0000, 0xc000000001, 0x549959, 0xc016049860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc016049000, 0xc016049878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc016049000, 0x15f6a98, 0xc016054000, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86ce0, 0xc0174587e0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016054000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016054000, 0xc7a) 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 414 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005549d0, 0xc001030a20, 0xc001030a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3913 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c090, 0xc003b7c090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003faf000, 0x60, 0x7fa6db6e2628, 0x60, 0xc002a7cd80, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003faf000, 0x15f6a98, 0xc006d79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d79500, 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 14024 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce83a, 0xc0129b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c44f0, 0xc00d5f3680, 0xc00d5f36e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14023 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6e80) pkg/sentry/kernel/time/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 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8100, 0xc000922f60, 0xc000922fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9032 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15360 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17026 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8ac, 0xc0177b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180aa90, 0xc012f20480, 0xc012f204e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17426 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 837 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc01f1e2d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc001f6aa80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc001f6aa80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f6aa80, 0x9b) 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 797 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a190, 0xc000c7acc0, 0xc000c7ad20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9523 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e6c0, 0xc00294e6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1ab000, 0x60, 0x7fa6db6eca08, 0x60, 0xc00ea61500, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1ab000, 0x15f6a98, 0xc0104ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0104ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0104ca000, 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 10626 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 979 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 980 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xc9e76, 0xc001999b9c, 0x40000002, 0x0, 0x0, 0x0, 0xc9e76, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xc9e76, 0xc001999b9c, 0x40000002, 0x0, 0xc9e76, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xc9e76, 0xc001999bec, 0x40000002, 0x0, 0xc9e76, 0x1, 0xc001999c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00b633590, 0x0, 0xc9e76) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00b633590, 0xc001999db8, 0xc001999ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00b633590, 0xc00b6335a0, 0x38, 0xc001999ef0, 0x5, 0x5, 0xc0008a1c38, 0xc01944d9e0, 0xc001999f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc00b633590, 0xc001999f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538010, 0xc00085a9c0, 0xc00085ab40) 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 17025 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 806 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024840a0, 0xc000a984e0, 0xc000a98720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6926 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94d4, 0xc00fe0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217810, 0xc0084f6a80, 0xc0084f6ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13176 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4170, 0xc002ee4170, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f7c000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdc4e0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f7c000, 0x15f6a98, 0xc0156c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0156c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0156c8a80, 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 7930 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1000 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc002128000, 0x15c9c60, 0xc01d7bf000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024c2000, 0x15f6a98, 0xc002128000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0021287b8, 0x15f6a98, 0xc002128000, 0xc0003a0780, 0x0, 0xc004d351a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002128000, 0xc01d151af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002128000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0922, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002128000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002128000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002128000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002128000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0018bc5e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002128000, 0x2, 0xc002128000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002128000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002128000, 0xc7) 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 15220 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24af0, 0xc000e24af0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f467000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00da7f980, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f467000, 0x15f6a98, 0xc00e121500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e121500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e121500, 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 15217 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deadb000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebbe, 0xc012763ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24a50, 0xc0102adf80, 0xc00da7e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 569 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 570 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc001a25500, 0xc0013e6f00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc001a25500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001a25500, 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 14948 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8443 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4700) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2420, 0xc0009f2420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00107d000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5b200, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00107d000, 0x15f6a98, 0xc012b6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b6c000, 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 9075 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c2f0, 0xc00740c2f0, 0xc00befe4e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7cd000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc00befe4e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7cd000, 0x15f6a98, 0xc00acdea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00acdea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00acdea80, 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 8855 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13725 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd781, 0xc00f8b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0015f4fa4, 0xc0008e7f38, 0xc0015f4fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706650, 0xc015180d20, 0xc015180d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8432 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17671 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3500) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6980) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 857 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae0b0, 0xc0009ba900, 0xc0009ba960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6928 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 933 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004981e0, 0xc000f366c0, 0xc000f36720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17267 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040bebf0, 0xc0040bebf0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015abf000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9d680, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015abf000, 0x15f6a98, 0xc015af9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015af9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015af9500, 0x1015) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16076 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1137 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1138 [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(0xc011d50b08, 0xcf06b, 0xc01394fc20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc011d50ae0, 0x9, 0xc01394fc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc011d50ae0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4b36000, 0x4b38000, 0xc000000001, 0x549959, 0xc002220860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc002220000, 0xc002220878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002220000, 0x15f6a98, 0xc000a52000, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc0007b0c60, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000a52000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a52000, 0xa9) 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 1153 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1154 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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, 0xc002698000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002698000, 0xaa) 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 10723 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11700 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a410, 0xc00272a410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e39000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00cec6cc0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e39000, 0x15f6a98, 0xc0113d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0113d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0113d5500, 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 715 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01f5562d0, 0x0, 0xd0e12) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00ccd6060, 0xc0002fa780, 0x1607d58, 0xc001bb2120, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0002fa780, 0x15f6a98, 0xc0019f4000, 0x15f3ef8, 0xc001ea5000, 0x1607d58, 0xc001bb2120, 0xffffffff, 0xc00715c100, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0019f4000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019f4000, 0xac) 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 512 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1169 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac000, 0xc0017b64e0, 0xc0017b6540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1185 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1186 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0055f39f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0018ea000, 0xc0055f39f8, 0x11, 0xc0098d0af0, 0xc02118a000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0018ea000, 0xc0055f3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0018ea000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0ae8, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0018ea000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0018ea000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0018ea000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0018ea000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0012e2460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0018ea000, 0x2, 0xc0018ea000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018ea000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018ea000, 0xad) 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 1027 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1028 [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(0xc00ccd6868, 0xc0000d001b, 0xc0110750a8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00ccd6840, 0xb, 0xc011075118, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00ccd6840, 0x7f069ec85000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc001fcc000, 0x7f069ec85000, 0x7f069ec87000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001fcc000, 0x15f6a98, 0xc001fd0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:242 +0x1718 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001fd07b8, 0x15f6a98, 0xc001fd0000, 0xc0003a0780, 0x0, 0xc003bb4cf0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001fd0000, 0xc011075af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001fd0000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08b1, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001fd0000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001fd0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001fd0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001fd0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0019326a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001fd0000, 0x2, 0xc001fd0000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001fd0000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fd0000, 0xae) 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 1155 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11717 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e3d0, 0xc00258e3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ea5000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0110628a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ea5000, 0x15f6a98, 0xc0110fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110fd500, 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 1075 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc008969e00, 0x0, 0xc9aa8) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc008969e00, 0xc001574db8, 0xc001574ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc008969e00, 0xc008969e10, 0x38, 0xc001574ef0, 0x5, 0x5, 0xc0012f74b8, 0xc0141f79e0, 0xc001574f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc008969e00, 0xc001574f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a280, 0xc000c7b080, 0xc000c7b0e0) 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 1156 [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(0xc00d7c1748, 0xc0000d0ce3, 0xc011af1d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00d7c1740, 0xc0024b8180, 0x1607d58, 0xc0002d4fc0, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0024b8180, 0x15f6a98, 0xc002698a80, 0x15f3ef8, 0xc002683000, 0x1607d58, 0xc0002d4fc0, 0xffffffff, 0xc00f46d280, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002698a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002698a80, 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 13898 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1202 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0f93, 0xc000cdee8c, 0x40000002, 0x0, 0x0, 0x0, 0xd0f93, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0f93, 0xc000cdee8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0f93, 0xc000cdeedc, 0x40000002, 0x0, 0x5, 0x5, 0xd0f93) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01c160d20, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ac4000, 0xc00210a120, 0xc00210a180) 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 8125 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8420, 0xc0046d8420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d00000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc005531980, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d00000, 0x15f6a98, 0xc010dad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dad500, 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 9190 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9fa8, 0xc00f4a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2210, 0xc00bc5a300, 0xc00bc5a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1157 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1158 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584210, 0xc00218e5a0, 0xc00218e600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1139 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1140 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706080, 0xc001f942a0, 0xc001f94300) 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 13616 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a080) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a0f0, 0xc001708660, 0xc0017086c0) 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 9195 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493d80) pkg/sentry/kernel/time/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(0xc0020ac010, 0xc0017b6660, 0xc0017b66c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11699 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc4bc, 0xc00dbf5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001c6bfa4, 0xc00219b338, 0xc001c6bfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144010, 0xc00d0ec840, 0xc00d0ec8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1048 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98170, 0xc001184de0, 0xc001184e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 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(0xc000a94700) pkg/sentry/kernel/time/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 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98180, 0xc001184fc0, 0xc001185020) pkg/sentry/platform/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(0xc000a94780) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xcb97e, 0xc0013e3b9c, 0x40000002, 0x0, 0x0, 0x0, 0xcb97e, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xcb97e, 0xc0013e3b9c, 0x40000002, 0x0, 0xcb97e, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xcb97e, 0xc0013e3bec, 0x40000002, 0x0, 0xcb97e, 0x1, 0xc0013e3c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc010dfe690, 0x0, 0xcb97e) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc010dfe690, 0xc0013e3db8, 0xc0013e3ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc010dfe690, 0xc010dfe6a0, 0x38, 0xc0013e3ef0, 0x5, 0x5, 0xc00219bab8, 0xc01f508e40, 0xc0013e3f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc010dfe690, 0xc0013e3f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98190, 0xc001185140, 0xc0011851a0) 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 1141 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1142 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706090, 0xc001f94420, 0xc001f94480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16068 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1173 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac020, 0xc0017b67e0, 0xc0017b6840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 746 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 747 [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(0xc01097ac68, 0xc0000d0829, 0xc013541d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc01097ac60, 0xc000a5c300, 0x1607d58, 0xc00248c240, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000a5c300, 0x15f6a98, 0xc001bdf500, 0x15f3ef8, 0xc002010000, 0x1607d58, 0xc00248c240, 0xffffffff, 0xc00f46c000, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001bdf500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001bdf500, 0xb2) 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 234 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 235 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01438d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc001446000, 0xc01438d9f8, 0x11, 0xc002df7120, 0xc0175d1000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001446000, 0xc01438daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001446000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd064a, 0x40000002, 0x0, 0x48c600a) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001446000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001446000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001446000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001446000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000d4c760) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001446000, 0x2, 0xc001446000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001446000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001446000, 0xb3) 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 9189 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 826 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506070, 0xc00082c900, 0xc00082c960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1187 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1188 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a140, 0xc000d9cd80, 0xc000d9cde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16071 [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(0xc00234d448, 0xc0000d0ce0, 0xc01db5fd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00234d440, 0xc018680cc0, 0x1607d58, 0xc017018120, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc018680cc0, 0x15f6a98, 0xc01c4d9500, 0x15f3ef8, 0xc01701c000, 0x1607d58, 0xc017018120, 0xffffffff, 0xc007b39400, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01c4d9500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4d9500, 0xfe9) 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 1124 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e070, 0xc001772480, 0xc0017724e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1076 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1077 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00245e000, 0xc013379af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:173 +0x529 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00245e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0aff, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00245e000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00245e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00245e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00245e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00030ce20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00245e000, 0x2, 0xc00245e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00245e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00245e000, 0xb6) 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 16073 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0d9a, 0xc0058eb8cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0d9a, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0d9a, 0xc0058eb8cc, 0x40000002, 0x0, 0xc0058eb8e0, 0x46cf06, 0x14823c8) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0d9a, 0xc0058eb91c, 0x40000002, 0x0, 0xd0d9a, 0x1, 0xc0058eb948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f5612c0, 0x0, 0xd0d9a) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f5612c0, 0xc0058ebae8, 0xc0058ebc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f5612c0, 0xc00f5612d0, 0x9, 0xc0058ebc98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0096c58c0, 0x9, 0xc0058ebc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0096c58c0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4c4e000, 0x4c50000, 0xc000000001, 0x549959, 0xc01c0ff860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01c0ff000, 0xc01c0ff878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01c0ff000, 0x15f6a98, 0xc01d432a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc015165680, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01d432a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d432a80, 0x100e) 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 841 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a140, 0xc000f969c0, 0xc000f96a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1125 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1126 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0134579f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0025b2a80, 0xc0134579f8, 0x11, 0xc0009e8d80, 0xc01dcf3000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0025b2a80, 0xc013457af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0025b2a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0842, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0025b2a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025b2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025b2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025b2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000aa8760) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0025b2a80, 0x2, 0xc0025b2a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b2a80, 0xb7) 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 1029 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1030 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f2e8690, 0x0, 0xcbd92) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f2e8690, 0xc001fe0db8, 0xc001fe0ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f2e8690, 0xc00f2e86a0, 0x38, 0xc001fe0ef0, 0x5, 0x5, 0xc001f43038, 0xc019e04f60, 0xc001fe0f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc00f2e8690, 0xc001fe0f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206220, 0xc0008b3860, 0xc0008b38c0) 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 11092 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74460, 0xc003a74460, 0xc00b885c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012bfb000, 0x60, 0x7fa6db6f0eb8, 0x18, 0xc00b885c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012bfb000, 0x15f6a98, 0xc01369b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01369b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01369b500, 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 10754 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719300) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02820, 0xc003c02820, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01beb9000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d095c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01beb9000, 0x15f6a98, 0xc01beb7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01beb7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01beb7500, 0x1091) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 237 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc02149cd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc001446a80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc001446a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001446a80, 0xb9) 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 1031 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cc700) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc014bad9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc001fd0a80, 0xc014bad9f8, 0x11, 0xc003060d50, 0xc0215a0000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001fd0a80, 0xc014badaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001fd0a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0933, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001fd0a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001fd0a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001fd0a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001fd0a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001932820) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001fd0a80, 0x2, 0xc001fd0a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001fd0a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fd0a80, 0xba) 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 16299 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cb080) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c4b0, 0xc00156c4b0, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c51000, 0x60, 0x7fa6db6e6628, 0x60, 0xc014ea06c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c51000, 0x15f6a98, 0xc00f87b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f87b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f87b500, 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 10923 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060750, 0xc003060750, 0xc010e27320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008479000, 0x60, 0x7fa6db6d0878, 0x18, 0xc010e27320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008479000, 0x15f6a98, 0xc01348a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01348a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01348a000, 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 10666 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc02053dd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc010bcd500) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc010bcd500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010bcd500, 0xa0d) 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 982 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015380b0, 0xc00085afc0, 0xc00085b020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 983 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 984 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015380d0, 0xc00085b140, 0xc00085b1a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 985 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 986 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015380e0, 0xc00085b2c0, 0xc00085b320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 987 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 988 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015380f0, 0xc00085b440, 0xc00085b4a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 552 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 553 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292180, 0xc0005a2900, 0xc0005a2960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1090 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98300) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0cfc, 0xc01136b39c, 0x40000002, 0x0, 0x0, 0x0, 0xd0cfc, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0cfc, 0xc01136b39c, 0x40000002, 0x0, 0x7fa66ea7f948, 0x0, 0x14823c8) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0cfc, 0xc01136b3ec, 0x40000002, 0x0, 0xd0cfc, 0x1, 0xc01136b418) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f5613b0, 0x0, 0xd0cfc) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f5613b0, 0xc01136b5b8, 0xc01136b760, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f5613b0, 0xc00f5613c0, 0xb, 0xc01136b760, 0x2, 0x2, 0x0, 0x0, 0x1255560) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00a475380, 0xb, 0xc01136b760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00a475380, 0x7f069ec00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc001fcd000, 0x7f069ec00000, 0x7f069ee00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc001fcd000, 0x15f6a98, 0xc000cf3500, 0xc001fcd080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc001fcd000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc001fcd000, 0x15f6a98, 0xc000cf3500, 0xc001fcd080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc001fcd080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001fcd000, 0x15f6a98, 0xc000cf3500, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc001fa0240, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000cf3500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000cf3500, 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 700 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a000) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e2d, 0xc0138cf47c, 0x40000002, 0x0, 0x0, 0x0, 0xd0e2d, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e2d, 0xc0138cf47c, 0x40000002, 0x0, 0xc01db5aea0, 0xc0138cf470, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e2d, 0xc0138cf4cc, 0x40000002, 0x0, 0xc0000c0000, 0xc0138cf548, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01aa7fb30, 0x0, 0xd0e2d) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc01aa7fb30) 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(0xc008ef2a48, 0xffffffff000cfe61, 0xc0138cf6f0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc008ef2a20, 0xb, 0xc0138cf760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc008ef2a20, 0x5595dea00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc00185c000, 0x5595dea00000, 0x5595dec00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00185c000, 0x15f6a98, 0xc001884000, 0xc00185c080, 0x7, 0x5595deae0000, 0x5595deae1000, 0x101, 0xc00185c000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00185c000, 0x15f6a98, 0xc001884000, 0xc00185c080, 0x7, 0x5595deae0000, 0x5595deae1000, 0x101, 0xc00185c080, 0x8, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00185c000, 0x15f6a98, 0xc001884000, 0x5595deae0d88, 0x2000101, 0x7f069ec86c90, 0xc0012a8480, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001884000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001884000, 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 16298 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf076, 0xc012c29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00251cfa4, 0xc0010f85b8, 0xc00251cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8d30, 0xc01afdcae0, 0xc01afdcb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1224 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e242a0, 0xc0004bbc80, 0xc0004bbce0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 748 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 749 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f7f91d0, 0x0, 0xcc898) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f7f91d0, 0xc00279edb8, 0xc00279eef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f7f91d0, 0xc00f7f91e0, 0x38, 0xc00279eef0, 0x5, 0x5, 0xc001a96138, 0xc01c16a0c0, 0xc00279ef18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc00f7f91d0, 0xc00279ef88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e130, 0xc000ad3200, 0xc000ad3260) 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 750 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 751 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e140, 0xc000ad3380, 0xc000ad33e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1078 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1079 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a310, 0xc000c7b320, 0xc000c7b380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1013 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e600) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc011a6b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00135e000, 0xc011a6b9f8, 0x11, 0xc008027740, 0xc020f04800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00135e000, 0xc011a6baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00135e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd06f5, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00135e000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00135e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00135e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00135e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00135c0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00135e000, 0x2, 0xc00135e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00135e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00135e000, 0xc0) 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 1253 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e080, 0xc0023183c0, 0xc002318420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1080 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1081 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc00245ea80, 0x15c9c60, 0xc000f9e000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc000f9e000, 0x15f6a98, 0xc00245ea80, 0x10000, 0x7fffffff0000, 0x0, 0xc020549ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc000f9e000, 0x15f6a98, 0xc00245ea80, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc000f9e000, 0x15f6a98, 0xc00245ea80) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00245ea80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00245ea80, 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 1082 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1083 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xcbf84, 0xc00224fb9c, 0x40000002, 0x0, 0x0, 0x0, 0xcbf84, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xcbf84, 0xc00224fb9c, 0x40000002, 0x0, 0xcbf84, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xcbf84, 0xc00224fbec, 0x40000002, 0x0, 0xcbf84, 0x1, 0xc00224fc18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00752c4b0, 0x0, 0xcbf84) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00752c4b0, 0xc00224fdb8, 0xc00224fef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00752c4b0, 0xc00752c4c0, 0x38, 0xc00224fef0, 0x5, 0x5, 0xc00246a438, 0xc01a840540, 0xc00224ff18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc00752c4b0, 0xc00224ff88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a350, 0xc000c7b620, 0xc000c7b680) 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 11800 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccf0a, 0xc013c59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00219e7a4, 0xc00148d338, 0xc00219e7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522bc0, 0xc010c7ca80, 0xc010c7cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11799 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14317 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388c40, 0xc001388c40, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013099000, 0x60, 0x7fa6db6f2178, 0x60, 0xc014759500, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013099000, 0x15f6a98, 0xc017224000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017224000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017224000, 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 1254 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1255 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e090, 0xc002318540, 0xc0023185a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 858 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16417 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b080, 0xc00092b080, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bec000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbed80, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bec000, 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, 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 10922 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0d2f, 0xc016a07a7c, 0x40000002, 0x0, 0x0, 0x0, 0xd0d2f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0d2f, 0xc016a07a7c, 0x40000002, 0x0, 0x43ad9c, 0xc016a07a70, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0d2f, 0xc016a07acc, 0x40000002, 0x0, 0xc000084000, 0xc016a07b48, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc011707950, 0x0, 0xd0d2f) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc011707950) 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(0xc00a802008, 0xc0000d05ba, 0xc016a07d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00a802000, 0xc009b2ac00, 0x1607d58, 0xc00fc6a240, 0x5595dea6dc00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc009b2ac00, 0x15f6a98, 0xc015218a80, 0x15f3ef8, 0xc00fc72000, 0x1607d58, 0xc00fc6a240, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc015218a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015218a80, 0xa21) 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(0xc000f98380) pkg/sentry/kernel/time/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(0xc000216ac0, 0xc0014a2300, 0xc0014a2360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 702 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666550, 0xc00186c120, 0xc00186c180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1015 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1016 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e81c0, 0xc000517ce0, 0xc000517d40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11798 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522bc0, 0xc008522bc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cea6000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc010c7ca20, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cea6000, 0x15f6a98, 0xc001f56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001f56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f56000, 0xae7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 937 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498270, 0xc000f36960, 0xc000f369c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 938 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc015a7b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0024bb500, 0xc015a7b9f8, 0x11, 0xc0012a0f20, 0xc01d1fe000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0024bb500, 0xc015a7baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0024bb500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd081b, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0024bb500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0024bb500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0024bb500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0024bb500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001100460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0024bb500, 0x2, 0xc0024bb500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0024bb500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0024bb500, 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 15024 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f786b0, 0xc009f786b0, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017b5f000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6300, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017b5f000, 0x15f6a98, 0xc017b76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b76a80, 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 555 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292190, 0xc0005a2a80, 0xc0005a2ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 518 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 519 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0152359f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0022c4000, 0xc0152359f8, 0x11, 0xc003b7d000, 0xc01dc7a800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0022c4000, 0xc015235af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0022c4000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0a57, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0022c4000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0022c4000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0022c4000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0022c4000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0022c20a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0022c4000, 0x2, 0xc0022c4000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0022c4000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022c4000, 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 1225 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1226 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24330, 0xc0004bbe00, 0xc0004bbe60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1265 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1266 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a000, 0xc0027160c0, 0xc002716120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 556 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 557 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0124979f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0009f1500, 0xc0124979f8, 0x11, 0xc002ee4c10, 0xc01a2fa000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0009f1500, 0xc012497af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0009f1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08a9, 0x40000002, 0x0, 0xdee9de15) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0009f1500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009f1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009f1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009f1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0016a8220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009f1500, 0x2, 0xc0009f1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009f1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009f1500, 0xc8) 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 1061 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1062 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a100, 0xc0017087e0, 0xc001708840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1053 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94800) pkg/sentry/kernel/time/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 [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(0xc016ce4b68, 0xd062e, 0xc014ec3c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc016ce4b40, 0x9, 0xc014ec3c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc016ce4b40, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4e12000, 0x4e14000, 0xc000000001, 0x549959, 0xc001eb0860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc001eb0000, 0xc001eb0878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc001eb0000, 0x15f6a98, 0xc00260ea80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc0010d6240, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00260ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00260ea80, 0xc9) 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 16130 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020acac0, 0xc0020acac0, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b5e7000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7bc20, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b5e7000, 0x15f6a98, 0xc015ba2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ba2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ba2a80, 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 13774 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 951 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 952 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00d7559f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc001af7500, 0xc00d7559f8, 0x11, 0xc003d4e900, 0xc01f221000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001af7500, 0xc00d755af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001af7500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0744, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001af7500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001af7500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001af7500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001af7500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001aa03a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001af7500, 0x2, 0xc001af7500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001af7500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001af7500, 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 13773 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026820, 0xc008026820, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199c5000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01358b0e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199c5000, 0x15f6a98, 0xc0199eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0199eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0199eea80, 0xe2b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1238 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918270, 0xc00017f1a0, 0xc00017f200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1127 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1128 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0110b19f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0025b3500, 0xc0110b19f8, 0x11, 0xc000e24ca0, 0xc011555800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0025b3500, 0xc0110b1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0025b3500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcfe57, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0025b3500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025b3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025b3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025b3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000aa8820) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0025b3500, 0x2, 0xc0025b3500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025b3500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025b3500, 0xcd) 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 953 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc180, 0xc0013beae0, 0xc0013beb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16337 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf444, 0xc000e93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000d787a4, 0xc00211a738, 0xc000d787a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c6a0, 0xc015795c80, 0xc015795ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1004 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8250, 0xc000923560, 0xc0009235c0) pkg/sentry/platform/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(0xc0005cc780) pkg/sentry/kernel/time/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 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012062a0, 0xc0008b3b00, 0xc0008b3b60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 781 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 782 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01d79a870, 0x0, 0xd0d21) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01d79a870, 0xc01b7c0f70, 0xc01b7c1118, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01d79a870, 0xc01d79a880, 0xb, 0xc01b7c1118, 0x2, 0x2, 0x6, 0xc01dbeec00, 0x7) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc01818f920, 0xb, 0xc01b7c1118, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc01818f920, 0x7f069ec85000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc0016ff000, 0x7f069ec85000, 0x7f069ec87000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0016ff000, 0x15f6a98, 0xc0029b0000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:242 +0x1718 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0029b07b8, 0x15f6a98, 0xc0029b0000, 0xc0003a0780, 0x0, 0xc003a74000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0029b0000, 0xc01b7c1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0029b0000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0c4a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0029b0000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0029b0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0029b0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0029b0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0029ae0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0029b0000, 0x2, 0xc0029b0000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029b0000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029b0000, 0xcf) 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 888 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 889 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c020, 0xc001a6e960, 0xc001a6e9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 901 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 902 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0155639f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc001e54000, 0xc0155639f8, 0x11, 0xc002484c00, 0xc01f529800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e54000, 0xc015563af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e54000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08a0, 0x40000002, 0x0, 0xe885b03f) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001e54000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e54000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e54000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e54000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001e1e160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e54000, 0x2, 0xc001e54000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e54000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e54000, 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 915 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 916 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902120, 0xc0021b6120, 0xc0021b6180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1035 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1036 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012062c0, 0xc0008b3c80, 0xc0008b3ce0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1094 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1095 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0167679f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00073c000, 0xc0167679f8, 0x11, 0xc002506c40, 0xc01d3a9800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00073c000, 0xc016767af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00073c000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0943, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00073c000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00073c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00073c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00073c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000e62520) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00073c000, 0x2, 0xc00073c000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00073c000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00073c000, 0xd1) 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 520 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 521 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc014de79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0022c4a80, 0xc014de79f8, 0x11, 0xc005a1a890, 0xc01ed91800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0022c4a80, 0xc014de7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0022c4a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0714, 0x40000002, 0x0, 0x3733d547) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0022c4a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0022c4a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0022c4a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0022c4a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc00dbbb128) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0022c4a80, 0x2, 0xc0022c4a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0022c4a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022c4a80, 0xd2) 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 12198 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdbdd, 0xc019a14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00243afa4, 0xc002516eb8, 0xc00243afa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c610, 0xc0122cd380, 0xc0122cd3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16500 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e600) pkg/sentry/kernel/time/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(0xc002b40000) pkg/sentry/kernel/time/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(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc012d759f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc002b52000, 0xc012d759f8, 0x11, 0xc0009f2aa0, 0xc01ea71800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b52000, 0xc012d75af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b52000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcf90a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002b52000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b52000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b52000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b52000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc017673c68) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b52000, 0x2, 0xc002b52000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b52000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b52000, 0xd4) 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 1283 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40080) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28060, 0xc002b421e0, 0xc002b42240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12728 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9af00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e620, 0xc00320e620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01545f000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e935f80, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01545f000, 0x15f6a98, 0xc017066a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017066a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017066a80, 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 13329 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1040 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206330, 0xc0008b3f80, 0xc002b80000) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1297 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa000) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0c57, 0xc0168f3c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0c57, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0c57, 0xc0168f3c04, 0x40000002, 0x0, 0xc0000cf762, 0xc00c6fe3c0, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0c57, 0xc0168f3c54, 0x40000002, 0x0, 0xd0c57, 0x202, 0xc0168f3c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01c0fce10, 0x0, 0xd0c57) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00c1a1800, 0xc002db6000, 0x1607d58, 0xc001450120, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc002db6000, 0x15f6a98, 0xc002db8000, 0x15f3ef8, 0xc00145b000, 0x1607d58, 0xc001450120, 0xffffffff, 0xc006874080, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002db8000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002db8000, 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 1969 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 903 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8880) pkg/sentry/kernel/time/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 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0110, 0xc000301b60, 0xc000301c20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1189 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1096 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1097 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216b40, 0xc0014a2600, 0xc0014a2660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1098 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1099 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01524f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00073ca80, 0xc01524f9f8, 0x11, 0xc000292380, 0xc01dbe5000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00073ca80, 0xc01524faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00073ca80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0735, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00073ca80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00073ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00073ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00073ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000e625e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00073ca80, 0x2, 0xc00073ca80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00073ca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00073ca80, 0xd7) 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 522 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6100, 0xc0022bc360, 0xc0022bc3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1313 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a000) pkg/sentry/kernel/time/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(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc002d52000, 0x15c9c60, 0xc0214a7000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc001676000, 0x15f6a98, 0xc002d52000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d527b8, 0x15f6a98, 0xc002d52000, 0xc0003a0780, 0x0, 0xc0009e8db0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d52000, 0xc01633baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d52000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0c7c, 0x40000002, 0x0, 0xe213590) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002d52000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d52000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d52000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d52000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc002d500a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d52000, 0x2, 0xc002d52000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d52000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d52000, 0xd8) 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 967 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a2f0, 0xc00128cf60, 0xc00128cfc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 969 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a310, 0xc00128d0e0, 0xc00128d140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12789 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13875 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b287b0, 0xc002b287b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01804e000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00f389c20, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01804e000, 0x15f6a98, 0xc0186c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186c8000, 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 1315 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1316 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04070, 0xc002d4c1e0, 0xc002d4c240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1143 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1144 [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(0xc010104488, 0xc0000d0ce4, 0xc006f75d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc010104480, 0xc0013cc480, 0x1607d58, 0xc002f94000, 0x5595dea6dc00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0013cc480, 0x15f6a98, 0xc000a52a80, 0x15f3ef8, 0xc002f9c000, 0x1607d58, 0xc002f94000, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000a52a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000a52a80, 0xda) 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 16499 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf661, 0xc0106aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00072bfa4, 0xc0025a9338, 0xc00072bfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b080, 0xc017fbede0, 0xc017fbee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1130 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e160, 0xc001772840, 0xc0017728a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13874 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1332 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6070, 0xc0031221e0, 0xc003122240) pkg/sentry/platform/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1228 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00b4bb9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc003696000, 0xc00b4bb9f8, 0x11, 0xc002484bb0, 0xc01f529000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003696000, 0xc00b4bbaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003696000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd07ac, 0x40000002, 0x0, 0x74f0f530) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc003696000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003696000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003696000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003696000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0008a4fa0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003696000, 0x2, 0xc003696000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003696000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003696000, 0xdc) 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 14594 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a6a0, 0xc00092a6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a1e0000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc013c6cae0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a1e0000, 0x15f6a98, 0xc015cc0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015cc0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015cc0000, 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 1346 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c010, 0xc002fa00c0, 0xc002fa0120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1190 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a160, 0xc000d9cf60, 0xc000d9cfc0) pkg/sentry/platform/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(0xc003244000) pkg/sentry/kernel/time/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 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0188ad9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00324c000, 0xc0188ad9f8, 0x11, 0xc003b7cf30, 0xc014651800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00324c000, 0xc0188adaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00324c000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd07a6, 0x40000002, 0x0, 0xc2652c23) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00324c000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00324c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00324c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00324c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00324a0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00324c000, 0x2, 0xc00324c000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00324c000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00324c000, 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 1377 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1378 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0188f79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc003528000, 0xc0188f79f8, 0x11, 0xc00156cc10, 0xc01f455000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003528000, 0xc0188f7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003528000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0824, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc003528000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003528000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003528000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003528000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0035260a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003528000, 0x2, 0xc003528000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003528000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003528000, 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 1229 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1230 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e243b0, 0xc0036980c0, 0xc003698120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1363 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1364 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e070, 0xc003202240, 0xc0032022a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 716 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba500) pkg/sentry/kernel/time/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(0xc001388170, 0xc000d49800, 0xc000d49860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 970 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 971 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc012e014a0, 0x0, 0xd0aaf) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc01114f980, 0xc000a5c3c0, 0x1607d58, 0xc003318000, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000a5c3c0, 0x15f6a98, 0xc00291ea80, 0x15f3ef8, 0xc003320000, 0x1607d58, 0xc003318000, 0xffffffff, 0xc004ba1180, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00291ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00291ea80, 0xdf) 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 16899 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95280) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fd150, 0xc0006fd150, 0x60, 0xc015c977a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0197a5000, 0x60, 0x7fa6db6cf108, 0x60, 0xc015c977a0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0197a5000, 0x15f6a98, 0xc0174b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174b1500, 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 718 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 719 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0eda, 0xc019e94d54, 0x40000002, 0x0, 0x0, 0x0, 0xd0eda, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0eda, 0xc019e94d54, 0x40000002, 0x0, 0xc019e94d68, 0x46cfa5, 0xc000354f00) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0eda, 0xc019e94da4, 0x40000002, 0x0, 0xd0eda, 0x1, 0xc019e94dd0) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00e8c3a40, 0x0, 0xd0eda) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00e8c3a40, 0xc019e94f70, 0xc019e95118, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00e8c3a40, 0xc00e8c3a50, 0xb, 0xc019e95118, 0x2, 0x2, 0x2, 0xc01c53e400, 0x3) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc011524cc0, 0xb, 0xc019e95118, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc011524cc0, 0x7f069ec85000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc0016d7000, 0x7f069ec85000, 0x7f069ec87000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0016d7000, 0x15f6a98, 0xc002521500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:242 +0x1718 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002521cb8, 0x15f6a98, 0xc002521500, 0xc0003a0780, 0x0, 0xc002f8c000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002521500, 0xc019e95af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002521500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0e2a, 0x40000002, 0x0, 0x65389b48) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002521500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002521500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002521500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002521500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0010da460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002521500, 0x2, 0xc002521500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002521500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002521500, 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 720 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1393 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a170, 0xc00128d1a0, 0xc00128d200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 972 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 973 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e190, 0xc000ad35c0, 0xc000ad3620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1239 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1240 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f21c0, 0xc0009f21c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003321000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc0010308a0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003321000, 0x15f6a98, 0xc003696a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003696a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003696a80, 0xe2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16868 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 810 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c110, 0xc00159e8a0, 0xc00159e900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1394 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1395 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0202b19f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc001e54a80, 0xc0202b19f8, 0x11, 0xc001f98950, 0xc01c576000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e54a80, 0xc0202b1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e54a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b6a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001e54a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e54a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e54a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e54a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc01c504a08) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e54a80, 0x2, 0xc001e54a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e54a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e54a80, 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 1174 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1175 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc0019f4a80, 0x15c9c60, 0xc01dbe7000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000f9f000, 0x15f6a98, 0xc0019f4a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0019f5238, 0x15f6a98, 0xc0019f4a80, 0xc0003a0780, 0x0, 0xc0031cc010, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0019f4a80, 0xc01c267af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0019f4a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b04, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0019f4a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0019f4a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0019f4a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0019f4a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0008a4a60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0019f4a80, 0x2, 0xc0019f4a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0019f4a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019f4a80, 0xe4) 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 686 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 687 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e22, 0xc01ca4d8cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0e22, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e22, 0xc01ca4d8cc, 0x40000002, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e22, 0xc01ca4d91c, 0x40000002, 0x0, 0xd0e22, 0x1, 0xc01ca4d948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f46e5a0, 0x0, 0xd0e22) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f46e5a0, 0xc01ca4dae8, 0xc01ca4dc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f46e5a0, 0xc00f46e5b0, 0x9, 0xc01ca4dc98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00c567080, 0x9, 0xc01ca4dc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00c567080, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4e32000, 0x4e34000, 0xc000000101, 0x549959, 0xc00224b860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc00224b000, 0xc00224b878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x101) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00224b000, 0x15f6a98, 0xc001447500, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc002326240, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001447500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001447500, 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 688 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1409 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0ae6, 0xc01dd19c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0ae6, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0ae6, 0xc01dd19c04, 0x40000002, 0x0, 0xc0000d08d6, 0xc00ac22270, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0ae6, 0xc01dd19c54, 0x40000002, 0x0, 0xd0ae6, 0x202, 0xc01dd19c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc016ee0780, 0x0, 0xd0ae6) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc01b05f5c0, 0xc001e1e240, 0x1607d58, 0xc002326360, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001e1e240, 0x15f6a98, 0xc00245f500, 0x15f3ef8, 0xc002807000, 0x1607d58, 0xc002326360, 0xffffffff, 0xc007b38000, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00245f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00245f500, 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 17500 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15104 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017b1c0, 0xc00017b1c0, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e789000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185efc0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e789000, 0x15f6a98, 0xc01e781500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e781500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e781500, 0x101f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1176 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e680) pkg/sentry/kernel/time/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 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506110, 0xc000d499e0, 0xc000d49a40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15103 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6e80) pkg/sentry/kernel/time/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(0xc0012a01d0, 0xc000e1af00, 0xc000e1af60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 703 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 704 [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(0xc01ea74848, 0xc0000d05ff, 0xc002e99d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc01ea74840, 0xc0002fa840, 0x1607d58, 0xc000b72b40, 0xc00128d400) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0002fa840, 0x15f6a98, 0xc001884a80, 0x15f3ef8, 0xc001eb1000, 0x1607d58, 0xc000b72b40, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001884a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001884a80, 0xe9) 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 1410 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1411 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e243c0, 0xc0008af080, 0xc0008af0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1412 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1413 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e243d0, 0xc0008af200, 0xc0008af260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 939 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 940 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RUnlock(0xc0017d3860) pkg/sync/rwmutex_unsafe.go:108 +0xde gvisor.dev/gvisor/pkg/sync.(*RWMutex).RUnlock(...) pkg/sync/rwmutex_unsafe.go:332 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0017d3000, 0x15f6a98, 0xc0018eaa80, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc00120e900, 0xffffffff) pkg/sentry/mm/syscalls.go:78 +0x3a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018eaa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018eaa80, 0xea) 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 941 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 942 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a1f0, 0xc00186c420, 0xc00186c480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 943 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 944 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0d19, 0xc01c2fdc04, 0x40000002, 0x0, 0x0, 0x0, 0xd0d19, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0d19, 0xc01c2fdc04, 0x40000002, 0x0, 0xd09bb, 0xc00f282180, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0d19, 0xc01c2fdc54, 0x40000002, 0x0, 0xd0d19, 0x202, 0xc01c2fdc80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f5603c0, 0x0, 0xd0d19) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc01f2a8180, 0xc000d4ca80, 0x1607d58, 0xc00270e240, 0x5595dea6dc00) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000d4ca80, 0x15f6a98, 0xc0018eb500, 0x15f3ef8, 0xc000f79000, 0x1607d58, 0xc00270e240, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018eb500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018eb500, 0xec) 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 1429 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8b00) pkg/sentry/kernel/time/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, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a01e0, 0xc000e1b080, 0xc000e1b0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1267 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552b00) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01ecc79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc002795500, 0xc01ecc79f8, 0x11, 0xc0012071d0, 0xc01a5fe000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002795500, 0xc01ecc7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002795500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0554, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002795500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002795500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002795500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002795500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc01fa32228) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002795500, 0x2, 0xc002795500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002795500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002795500, 0xed) 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 1269 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552b80) pkg/sentry/kernel/time/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(0xc0006667c0, 0xc0014a2a20, 0xc0014a2a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1055 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a080) pkg/sentry/kernel/time/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(0xc000c76580) pkg/sentry/kernel/time/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(0xc001918000, 0xc001146540, 0xc0011465a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1056 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918010, 0xc001918010, 0x7fa66ecba658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0021b5000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc001146660, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021b5000, 0x15f6a98, 0xc001b98a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001b98a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b98a80, 0xee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1203 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1204 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498020, 0xc0017b68a0, 0xc0017b6900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1145 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1146 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0f7d, 0xc00165fe8c, 0x40000002, 0x0, 0x0, 0x0, 0xd0f7d, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0f7d, 0xc00165fe8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0f7d, 0xc00165fedc, 0x40000002, 0x0, 0x5, 0x5, 0xd0f7d) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01d79aa50, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216270, 0xc0015188a0, 0xc001518900) 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 1396 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e800) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a260, 0xc00128d440, 0xc00128d4a0) 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 1133 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76600) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc010941c20, 0x0, 0xd0d43) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc010941c20, 0xc0017e5c78, 0xc0017e5db0, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc010941c20, 0xc010941c30, 0x3d, 0xc0017e5db0, 0x6, 0x6, 0xd0f57, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000f79860, 0xc001811758) pkg/sentry/platform/ptrace/subprocess_linux.go:250 +0x23f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918010, 0xc0011466c0, 0xc001146720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 830 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 831 [runnable, locked to thread]: sync.runtime_Semrelease(0xc00019874c, 0x1, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc000198748, 0x6964) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc000198748) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc000198748) pkg/sync/rwmutex_unsafe.go:234 +0xb8 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(0xc000198748) pkg/sync/rwmutex_unsafe.go:369 +0x37 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bed, 0xc0025bbed8, 0xc01dd0cff0) pkg/sentry/platform/ptrace/subprocess.go:125 +0x34f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f21c0, 0xc001030900, 0xc001030c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1398 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1333 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a7a0, 0xc00017a7a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00260b000, 0x60, 0x7fa6db6e9368, 0x60, 0xc0009bab40, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00260b000, 0x15f6a98, 0xc001e55500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001e55500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e55500, 0xef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 845 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1271 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552c00) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1335 [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(0xc000198748, 0xc3bc1, 0xc000cdbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a7a0, 0xc0009baba0, 0xc0009bac00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a480) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c3a0, 0xc003d9c3a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046d6000, 0x60, 0x7fa6db6d0878, 0x60, 0xc002db14a0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046d6000, 0x15f6a98, 0xc0069b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069b3500, 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 9624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1148 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bbf, 0xc0017e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x1255560, 0xc0005be330, 0xc001882690) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002176f0, 0xc001518b40, 0xc001518ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1110 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa100) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c130, 0xc00219c130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00269d000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00159ea20, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00269d000, 0x15f6a98, 0xc0022c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022c5500, 0xf2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1416 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc38c7, 0xc0027a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x1255560, 0xc0005be330, 0xc001882690) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24420, 0xc0008af440, 0xc0008af4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 811 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 812 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bbe, 0xc001570ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c130, 0xc00159ea80, 0xc00159eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1100 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1101 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002519c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a2e, 0xc0027a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae030, 0xc0013be660, 0xc0013bec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1273 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1005 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0600) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 842 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8700) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f787f0, 0xc009f787f0, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0175ca000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6900, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0175ca000, 0x15f6a98, 0xc0175b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0175b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0175b9500, 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 1457 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1458 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c380) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a880) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a5f0, 0xc004a8a5f0, 0x7fa6b47bb160, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4fe000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc00f388120, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4fe000, 0x15f6a98, 0xc0088e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088e0a80, 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 14241 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405880) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6210, 0xc000da6210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0010b2000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc0015e2600, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0010b2000, 0x15f6a98, 0xc002d53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d53500, 0xfb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7413 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a07b0, 0xc0012a07b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a7e000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc003de9e00, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a7e000, 0x15f6a98, 0xc00ea5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea5e000, 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 3452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8385 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9835, 0xc00d5a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e0f0, 0xc00bc5a900, 0xc00bc5a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9900) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3c0, 0xc010609ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006a957a4, 0xc00246bab8, 0xc006a957a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012066c0, 0xc008777560, 0xc0087775c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1475 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1476 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6200, 0xc000da6200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001bda000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc0015e2480, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001bda000, 0x15f6a98, 0xc001320000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001320000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001320000, 0x104) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1206 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f21d0, 0xc0009f21d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c4f000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc001030cc0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c4f000, 0x15f6a98, 0xc003132a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003132a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003132a80, 0xf6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 664 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902080, 0xc000902080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00313e000, 0x60, 0x7fa6db6e5818, 0x60, 0xc000792540, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00313e000, 0x15f6a98, 0xc002d52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d52a80, 0xfa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9623 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1762 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc61d0, 0xc000bc61d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001f5d000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc001241020, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001f5d000, 0x15f6a98, 0xc001766a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001766a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001766a80, 0x127) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3679 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584000, 0xc001584000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000fcb000, 0x60, 0x7fa6db6ee178, 0x60, 0xc003de87e0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000fcb000, 0x15f6a98, 0xc0081a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081a1500, 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 3449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77180) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 843 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8780) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f21f0, 0xc0009f21f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002d15000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc001030fc0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002d15000, 0x15f6a98, 0xc002b53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b53500, 0x105) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1477 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1478 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c3abd, 0xc002254ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6200, 0xc0015e24e0, 0xc0015e2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1505 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584000, 0xc001584000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0008d8000, 0x60, 0x7fa6db6e0558, 0x60, 0xc001f94060, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0008d8000, 0x15f6a98, 0xc002b52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b52a80, 0xf8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1459 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1460 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584050, 0xc001584050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003096000, 0x60, 0x7fa6db6e0558, 0x60, 0xc001f94b40, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003096000, 0x15f6a98, 0xc0030ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030ae000, 0x107) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1479 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1480 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c2f81, 0xc002252ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001bda860, 0xc0013f7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6210, 0xc0015e2660, 0xc0015e26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 955 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 956 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00369dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3725, 0xc00369ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902080, 0xc0007925a0, 0xc0007926c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 957 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584010, 0xc001584010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032bd000, 0x60, 0x7fa6db6e0558, 0x60, 0xc001f94840, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032bd000, 0x15f6a98, 0xc00124c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00124c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00124c000, 0x100) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 891 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3891, 0xc000bd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8010, 0xc003122360, 0xc0031223c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 832 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1521 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3bc0, 0xc00165ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003321860, 0xc002a05758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f21d0, 0xc001030d20, 0xc001030d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1191 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1192 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bab, 0xc0036a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584000, 0xc001f94720, 0xc001f94780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1522 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1523 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c38d7, 0xc00146aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000c4f860, 0xc0021a2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f21e0, 0xc001030ea0, 0xc001030f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1193 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1194 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3b10, 0xc00369bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584010, 0xc001f948a0, 0xc001f94900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1524 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1525 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3baa, 0xc00369fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001baa860, 0xc002356f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f21f0, 0xc001031020, 0xc001031080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1431 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1195 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4180) pkg/sentry/kernel/time/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, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3bb5, 0xc001465ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0032bd860, 0xc003522758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584020, 0xc001f94a20, 0xc001f94a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1197 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4200) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3bec, 0xc001467ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00293c860, 0xc0011d7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584050, 0xc001f94ba0, 0xc001f94c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1537 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a1d0, 0xc000b6a1d0, 0xc001170300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001684000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc001170300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001684000, 0x15f6a98, 0xc00260f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00260f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00260f500, 0xf4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7005 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9a71, 0xc0102a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008d6cfa4, 0xc002634738, 0xc008d6cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab902e0, 0xc00a21d260, 0xc00a21d2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1526 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1527 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3bba, 0xc00236aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002d15860, 0xc00312bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2200, 0xc0010311a0, 0xc001031200) pkg/sentry/platform/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(0xc000f98780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1538 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a100) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc32a2, 0xc002250ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a1d0, 0xc001170360, 0xc0011703c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2313 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5537, 0xc00553ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4010, 0xc005e041e0, 0xc005e04240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1553 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796900) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a741b0, 0xc003a741b0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0060c5000, 0x60, 0x7fa6db6ee178, 0x60, 0xc002c34540, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0060c5000, 0x15f6a98, 0xc0061c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061c7500, 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 2312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 666 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46100) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178b00) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217700, 0xc000217700, 0xc001518c60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001e27000, 0x60, 0x7fa6db6e9818, 0x18, 0xc001518c60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001e27000, 0x15f6a98, 0xc001766000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001766000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001766000, 0x108) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1150 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bad, 0xc00292aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x1255560, 0xc0005be330, 0xc001882690) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217700, 0xc001518cc0, 0xc001518d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 665 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3357 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e80a0, 0xc0012e80a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004585000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc004f72600, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004585000, 0x15f6a98, 0xc007f19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f19500, 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 4306 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92100) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa900) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506480, 0xc002506480, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011229000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e230ae0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011229000, 0x15f6a98, 0xc011246000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011246000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011246000, 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 5717 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c1b0, 0xc003b7c1b0, 0x60, 0xc002b817a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080e6000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc002b817a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080e6000, 0x15f6a98, 0xc008772000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008772000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008772000, 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 5716 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83bb, 0xc00c1afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003044fa4, 0xc002d19338, 0xc003044fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca000, 0xc009c9a4e0, 0xc009c9a6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3857 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031440c0, 0xc0031440c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007489000, 0x60, 0x7fa6db6e6178, 0x60, 0xc004026ba0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007489000, 0x15f6a98, 0xc0034fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034fca80, 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 3395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c65ac, 0xc00a030ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003251fa4, 0xc002db2738, 0xc003251fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a100, 0xc004055500, 0xc004055560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3331 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c060, 0xc002f8c060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0027ae000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0032a48a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027ae000, 0x15f6a98, 0xc0015c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0015c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015c6a80, 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 4545 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5bc0, 0xc007081ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a060, 0xc002c34360, 0xc002c344e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 524 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3851 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a010, 0xc00355a010, 0x7fa66e7ba218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00477a000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc009d9e060, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00477a000, 0x15f6a98, 0xc00627e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00627e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00627e000, 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 2192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1617 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a080) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2210, 0xc0009f2210, 0xc001031380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ea4000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc001031380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ea4000, 0x15f6a98, 0xc002ec8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ec8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ec8000, 0x111) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1528 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1529 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3e17, 0xc000bdded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0023a4860, 0xc00016d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2210, 0xc0010313e0, 0xc001031440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1530 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e480) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae010, 0xc0032ae010, 0xc002fa01e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0027b6000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc002fa01e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027b6000, 0x15f6a98, 0xc003f00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f00000, 0x112) pkg/sentry/kernel/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 574 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3e0b, 0xc001ee5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae010, 0xc002fa0240, 0xc002fa02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1490 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76780) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c000, 0xc003d9c000, 0xc003202360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001f5c000, 0x60, 0x7fa6db6eead8, 0x18, 0xc003202360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001f5c000, 0x15f6a98, 0xc00124ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00124ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00124ca80, 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 1650 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3dd9, 0xc003f87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c000, 0xc0032023c0, 0xc003202420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1019 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1020 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8110, 0xc0009e8110, 0xc00218e840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003266000, 0x60, 0x7fa6db6e5368, 0x18, 0xc00218e840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003266000, 0x15f6a98, 0xc003936000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003936000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003936000, 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 1665 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1666 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98190, 0xc001f98190, 0xc0022bc840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003267000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc0022bc840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003267000, 0x15f6a98, 0xc002e28000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e28000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e28000, 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 1209 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1210 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004983a0, 0xc0004983a0, 0xc0017b6d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029e6000, 0x60, 0x7fa6db6e9cc8, 0x18, 0xc0017b6d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029e6000, 0x15f6a98, 0xc003420a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003420a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003420a80, 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 1602 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1603 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8080, 0xc0012e8080, 0xc003122540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0027b7000, 0x60, 0x7fa6db6e6178, 0x18, 0xc003122540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027b7000, 0x15f6a98, 0xc0027dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027dea80, 0x118) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1021 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba280) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002b49400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3e07, 0xc0027a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00145b860, 0xc002b49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8110, 0xc00218e8a0, 0xc00218e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1211 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9e880) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a3a, 0xc002902ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004983a0, 0xc0017b6d80, 0xc0017b6de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4380 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc586d, 0xc00744fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4030, 0xc003bfed20, 0xc003bfed80) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac000, 0xc0020ac000, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066d5000, 0x60, 0x7fa6db6d0878, 0x60, 0xc009412120, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066d5000, 0x15f6a98, 0xc0086fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086fea80, 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 860 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 861 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666cd0, 0xc000666cd0, 0xc0014a3140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002aa9000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc0014a3140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002aa9000, 0x15f6a98, 0xc00283c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00283c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00283c000, 0x11a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1277 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1278 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3727, 0xc0024dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666cd0, 0xc0014a31a0, 0xc0014a3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4819 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012063d0, 0xc0012063d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a710000, 0x60, 0x7fa6db6f4558, 0x60, 0xc005a2d800, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a710000, 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, 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 958 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 959 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8090, 0xc0012e8090, 0xc0031226c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ea5000, 0x60, 0x7fa6db6e6178, 0x18, 0xc0031226c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ea5000, 0x15f6a98, 0xc0014de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0014de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014de000, 0x11b) pkg/sentry/kernel/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3e40, 0xc003aa8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8090, 0xc003122720, 0xc003122780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1342 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a940, 0xc00017a940, 0xc0009bb140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026c6000, 0x60, 0x7fa6db6e9368, 0x18, 0xc0009bb140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026c6000, 0x15f6a98, 0xc003142a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003142a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003142a80, 0x11c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1604 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1681 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1605 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3ddc, 0xc003f17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98190, 0xc0022bc8a0, 0xc0022bc900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1682 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013881e0, 0xc0013881e0, 0xc000c7b980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002f20000, 0x60, 0x7fa6db6d2948, 0x18, 0xc000c7b980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f20000, 0x15f6a98, 0xc001885500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001885500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001885500, 0x11d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1683 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba680) pkg/sentry/kernel/time/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, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3de1, 0xc003aa5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001608860, 0xc00071a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013881e0, 0xc000c7b9e0, 0xc000c7ba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1343 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98800) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3baf, 0xc003f16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a940, 0xc0009bb1a0, 0xc0009bb200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1606 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1607 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a960, 0xc00017a960, 0xc0009bb2c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039ae000, 0x60, 0x7fa6db6e9368, 0x18, 0xc0009bb2c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039ae000, 0x15f6a98, 0xc0027df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0027df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027df500, 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 1697 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98880) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3ddd, 0xc0018cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a960, 0xc0009bb320, 0xc0009bb380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc003244100) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c070, 0xc002b6c070, 0xc0031961e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002b7c000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc0031961e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b7c000, 0x15f6a98, 0xc0041a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041a4000, 0x11f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1713 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1714 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706140, 0xc002706140, 0xc0011fc480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004008000, 0x60, 0x7fa6db6eb8e8, 0x18, 0xc0011fc480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004008000, 0x15f6a98, 0xc004038000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004038000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004038000, 0x120) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1532 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e500) pkg/sentry/kernel/time/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(0xc0009f22e0, 0xc0009f22e0, 0xc0010317a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003048000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc0010317a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003048000, 0x15f6a98, 0xc003f00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f00a80, 0x121) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1287 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244180) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a39, 0xc0041b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c070, 0xc003196240, 0xc0031962a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1729 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1730 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c080, 0xc002b6c080, 0xc003196360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ab2000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc003196360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ab2000, 0x15f6a98, 0xc002ada000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ada000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ada000, 0x122) pkg/sentry/kernel/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1535 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc314e, 0xc00292ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f22e0, 0xc001031800, 0xc001031860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc003244200) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3db4, 0xc003aa3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002b7c860, 0xc00316e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c080, 0xc0031963c0, 0xc003196420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc000a94a00) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3b8d, 0xc003b9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706140, 0xc0011fc4e0, 0xc0011fc540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1731 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1732 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa0f0, 0xc002aaa0f0, 0xc001772c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ab3000, 0x60, 0x7fa6db6ea178, 0x18, 0xc001772c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ab3000, 0x15f6a98, 0xc002adaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002adaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002adaa80, 0x123) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1164 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c090, 0xc002f8c090, 0xc002db0540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026c7000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc002db0540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026c7000, 0x15f6a98, 0xc0026ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026ca000, 0x124) pkg/sentry/kernel/task_run.go:75 +0x174 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(0xc002f46000) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1734 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3dd8, 0xc00103aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa0f0, 0xc001772c60, 0xc001772cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 873 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 874 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3ff0, 0xc002c16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c090, 0xc002db05a0, 0xc002db0600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2658 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4382, 0xc00333aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c1d0, 0xc002d4c540, 0xc002d4c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 752 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6050, 0xc000ce6050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038a6000, 0x60, 0x7fa6db6d0878, 0x60, 0xc002318780, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038a6000, 0x15f6a98, 0xc00135f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00135f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00135f500, 0x126) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2657 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1482 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796980) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a140, 0xc00180a140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029e7000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc000c7bbc0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029e7000, 0x15f6a98, 0xc003f82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f82a80, 0x128) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1763 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa200) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3dc3, 0xc000e96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc61d0, 0xc001241080, 0xc0012410e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc002718180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1484 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1485 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3f9d, 0xc002c17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000c80860, 0xc001c69758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a140, 0xc000c7bc20, 0xc000c7bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1777 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718100) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002251c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3b8a, 0xc002251ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6050, 0xc0023187e0, 0xc002318840) pkg/sentry/platform/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(0xc0004a8900) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae000, 0xc0010ae000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0028d2000, 0x60, 0x7fa6db6e2178, 0x60, 0xc000d48660, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0028d2000, 0x15f6a98, 0xc0019f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0019f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019f5500, 0x12a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1794 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3de0, 0xc00103ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e080, 0xc000301ce0, 0xc000301d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 575 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 576 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98000, 0xc001f98000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004088000, 0x60, 0x7fa6db6e6628, 0x60, 0xc001a6e360, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004088000, 0x15f6a98, 0xc00283ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00283ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00283ca80, 0x12b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1180 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1181 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3be9, 0xc0043aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae000, 0xc000d48900, 0xc000d49140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 525 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3fbe, 0xc000878ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98000, 0xc001a6e720, 0xc001a6e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48880) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc200) pkg/sentry/kernel/time/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, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc100, 0xc001eb71a0, 0xc001eb7200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56a80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02000, 0xc003c02000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0013dd000, 0x60, 0x7fa6db6f0558, 0x60, 0xc003d6ea20, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0013dd000, 0x15f6a98, 0xc008a1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a1f500, 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 1722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5538, 0xc0062d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a741b0, 0xc002c345a0, 0xc002c34600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1638 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1747 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8900) pkg/sentry/kernel/time/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(0xc00088a330, 0xc00088a330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003919000, 0x60, 0x7fa6db6cf108, 0x60, 0xc002b42780, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003919000, 0x15f6a98, 0xc001321500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001321500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001321500, 0x12e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 992 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8c00) pkg/sentry/kernel/time/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(0xc00234a380) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584120, 0xc001584120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0021f1000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0013bef00, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021f1000, 0x15f6a98, 0xc00324d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00324d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00324d500, 0x131) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1241 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62300) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc38cf, 0xc000d93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a000, 0xc000792300, 0xc000792360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1243 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1244 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3dde, 0xc003b9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002f21860, 0xc0017ba758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a010, 0xc000792e40, 0xc000792ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1419 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388220, 0xc001388220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015fd000, 0x60, 0x7fa6db6e4558, 0x60, 0xc001f94f00, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015fd000, 0x15f6a98, 0xc0014dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0014dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014dea80, 0x133) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1748 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1749 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc373d, 0xc0025b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a330, 0xc002b427e0, 0xc002b42840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1825 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a2a, 0xc002e0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584100, 0xc0013bede0, 0xc0013bee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1435 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6010, 0xc000da6010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002675000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc001185500, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002675000, 0x15f6a98, 0xc003133500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003133500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003133500, 0x135) pkg/sentry/kernel/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 668 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4087, 0xc003aa9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388220, 0xc001f94f60, 0xc001f94fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 669 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 670 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4086, 0xc002e0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0015fd860, 0xc001c69758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388230, 0xc001f950e0, 0xc001f95140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc00023ae80) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc40b4, 0xc003b98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6010, 0xc001185560, 0xc0011855c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1114 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c110, 0xc00238c110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003097000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc0021b67e0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003097000, 0x15f6a98, 0xc0021e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0021e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021e8a80, 0x136) pkg/sentry/kernel/task_run.go:75 +0x174 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(0xc0004a8c80) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c40b3, 0xc0017e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0003ab860, 0xc002440758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584120, 0xc0013bef60, 0xc0013befc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1492 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e780) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1116 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3ab0, 0xc0043abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c110, 0xc0021b6840, 0xc0021b68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1493 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac000, 0xc0020ac000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038a7000, 0x60, 0x7fa6db6e1368, 0x60, 0xc0014a27e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038a7000, 0x15f6a98, 0xc001b99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001b99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b99500, 0x137) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1023 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1024 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a020, 0xc00272a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00293d000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc000792fc0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00293d000, 0x15f6a98, 0xc0023a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0023a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023a8a80, 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 1102 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a180) pkg/sentry/kernel/time/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, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc40b7, 0xc003138ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac000, 0xc0014a2840, 0xc0014a2c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1857 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1858 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e080, 0xc00258e080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0023a5000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0008af2c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0023a5000, 0x15f6a98, 0xc0023a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0023a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023a9500, 0x139) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 846 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3fa8, 0xc001ee8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002f20860, 0xc000e58758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e080, 0xc0008af320, 0xc0008af8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1245 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1246 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c36f0, 0xc003f89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003409860, 0xc001d73f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a020, 0xc000793020, 0xc000793080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1750 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1751 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902120, 0xc000902120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0024f2000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00218ea20, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0024f2000, 0x15f6a98, 0xc0026caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026caa80, 0x13a) pkg/sentry/kernel/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(0xc000e56280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1486 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796a80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a1c0, 0xc00180a1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0021f0000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc000c7bf20, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021f0000, 0x15f6a98, 0xc003f83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f83500, 0x13c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1117 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1118 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c180, 0xc00238c180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0010b3000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc0021b6a80, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0010b3000, 0x15f6a98, 0xc0021e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0021e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021e9500, 0x13d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1686 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1687 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4000, 0xc0018a4000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004009000, 0x60, 0x7fa6db6e6178, 0x60, 0xc0009bb3e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004009000, 0x15f6a98, 0xc003143500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003143500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003143500, 0x13e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1488 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1873 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc36b2, 0xc000b0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a1c0, 0xc000c7bf80, 0xc00085aba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1688 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1689 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006661f0, 0xc0006661f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0009ec000, 0x60, 0x7fa6db6e9368, 0x60, 0xc003604240, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0009ec000, 0x15f6a98, 0xc003421500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003421500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003421500, 0x13f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1889 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1890 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc40b1, 0xc0024d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4000, 0xc0009bb440, 0xc0009bb4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1859 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1860 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015382e0, 0xc0015382e0, 0x7fa6b4a3f218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00107c000, 0x60, 0x7fa6db6e5368, 0x60, 0xc003123020, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00107c000, 0x15f6a98, 0xc002adb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002adb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002adb500, 0x140) pkg/sentry/kernel/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 863 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666260, 0xc000666260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0028d3000, 0x60, 0x7fa6db6e9368, 0x60, 0xc003604540, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0028d3000, 0x15f6a98, 0xc0030aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030aea80, 0x141) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1199 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1200 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019182a0, 0xc0019182a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0012b0000, 0x60, 0x7fa6db6e0558, 0x60, 0xc0017b7200, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0012b0000, 0x15f6a98, 0xc0041a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041a4a80, 0x142) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1752 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1753 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666520, 0xc000666520, 0xc0036046c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003049000, 0x60, 0x7fa6db6e9368, 0x18, 0xc0036046c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003049000, 0x15f6a98, 0xc0026cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026cb500, 0x143) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 864 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1905 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a290, 0xc000b6a290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001106000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc001518fc0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001106000, 0x15f6a98, 0xc0030af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0030af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030af500, 0x144) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1165 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1166 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002921b0, 0xc0002921b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e7f000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc001772e40, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e7f000, 0x15f6a98, 0xc002e28a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e28a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e28a80, 0x145) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1906 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1907 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3dfb, 0xc0018c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a290, 0xc001519020, 0xc001519080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 847 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 848 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e160, 0xc00258e160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001037000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0008afaa0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001037000, 0x15f6a98, 0xc003b95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b95500, 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 1690 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1691 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666250, 0xc000666250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001bb5000, 0x60, 0x7fa6db6e9368, 0x60, 0xc0036043c0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001bb5000, 0x15f6a98, 0xc003046a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003046a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003046a80, 0x147) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1921 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0700) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918290, 0xc001918290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00408c000, 0x60, 0x7fa6db6e0558, 0x60, 0xc0017b7080, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00408c000, 0x15f6a98, 0xc0041a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041a5500, 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 1938 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a2f0, 0xc00092a2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002fbb000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0022bcd20, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fbb000, 0x15f6a98, 0xc00283d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00283d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00283d500, 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 1692 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1693 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a630, 0xc000d2a630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a12000, 0x60, 0x7fa6db6d2948, 0x60, 0xc003698c60, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a12000, 0x15f6a98, 0xc003047500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003047500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003047500, 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 1923 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0780) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3748, 0xc002c14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918290, 0xc0017b70e0, 0xc0017b7140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1812 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1813 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0160, 0xc0012a0160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003b14000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0015e2ae0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b14000, 0x15f6a98, 0xc002ec8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ec8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ec8a80, 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 1420 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1421 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8140, 0xc0012e8140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000d64000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00186c840, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000d64000, 0x15f6a98, 0xc004038a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004038a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004038a80, 0x14d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1861 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1862 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e000, 0xc00320e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00393e000, 0x60, 0x7fa6db6e9818, 0x60, 0xc003202480, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00393e000, 0x15f6a98, 0xc001ed8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001ed8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ed8a80, 0x14e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1694 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082eb80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa100, 0xc002aaa100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a13000, 0x60, 0x7fa6db6eb438, 0x60, 0xc002382180, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a13000, 0x15f6a98, 0xc003f01500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f01500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f01500, 0x14f) pkg/sentry/kernel/task_run.go:75 +0x174 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(0xc000df8400) pkg/sentry/kernel/time/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(0xc0018a4010, 0xc0018a4010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004106000, 0x60, 0x7fa6db6e6178, 0x60, 0xc0009bb560, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004106000, 0x15f6a98, 0xc00410a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00410a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00410a000, 0x150) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1696 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ec00) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa110, 0xc002aaa110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a1a000, 0x60, 0x7fa6db6eb438, 0x60, 0xc002382300, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a1a000, 0x15f6a98, 0xc003a1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a1e000, 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 1941 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8480) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3b86, 0xc0041abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002682860, 0xc002697758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a2f0, 0xc0022bcd80, 0xc0022bcde0) pkg/sentry/platform/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1085 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000216c80, 0xc000216c80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00247c000, 0x60, 0x7fa6db6d2498, 0x60, 0xc003196840, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00247c000, 0x15f6a98, 0xc000ed6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000ed6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed6000, 0x153) pkg/sentry/kernel/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(0xc0011d0800) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c413c, 0xc001292ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00408c860, 0xc002b47758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019182a0, 0xc0017b7260, 0xc0017b72c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1086 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1087 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000216bd0, 0xc000216bd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00247d000, 0x60, 0x7fa6db6d2498, 0x60, 0xc0031966c0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00247d000, 0x15f6a98, 0xc000ed6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000ed6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed6a80, 0x154) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1863 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1864 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015382d0, 0xc0015382d0, 0x7fa6b4a3f218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00393f000, 0x60, 0x7fa6db6e5368, 0x60, 0xc003122ea0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00393f000, 0x15f6a98, 0xc001ed9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001ed9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ed9500, 0x155) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1699 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1700 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3fba, 0xc003f13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006661f0, 0xc0036042a0, 0xc003604300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1970 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e190, 0xc00119e190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002b8c000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00082d4a0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b8c000, 0x15f6a98, 0xc002b92000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b92000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b92000, 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 1461 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0140, 0xc0012a0140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x0, 0x0, 0x60, 0x7fa6db6cff18, 0x60, 0xc0015e2960, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039af000, 0x15f6a98, 0xc00124d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00124d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00124d500, 0x13b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1765 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa280) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6250, 0xc000bc6250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0019b9000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc001241320, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0019b9000, 0x15f6a98, 0xc001767500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001767500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001767500, 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 1954 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1795 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1955 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28000, 0xc002b28000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a1b000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc000f96e40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a1b000, 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, 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 1701 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1702 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0018fd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c408d, 0xc003f15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0009ec860, 0xc0018fd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666250, 0xc003604420, 0xc003604480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1703 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76900) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00141b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4185, 0xc002601ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001bb5860, 0xc00141b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666260, 0xc0036045a0, 0xc003604600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1865 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1866 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bb3, 0xc0025fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015382d0, 0xc003122f00, 0xc003122f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1891 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001552f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1892 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0018fc400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4186, 0xc0024dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004009860, 0xc0018fc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4010, 0xc0009bb5c0, 0xc0009bb620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc000f98900) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498430, 0xc000498430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002b8d000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc002716540, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b8d000, 0x15f6a98, 0xc002b92a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b92a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b92a80, 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 1642 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a400) pkg/sentry/kernel/time/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(0xc00320e010, 0xc00320e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002b7d000, 0x60, 0x7fa6db6e9818, 0x60, 0xc003202600, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b7d000, 0x15f6a98, 0xc003fd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003fd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fd0000, 0x15b) pkg/sentry/kernel/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(0xc00082ed00) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4181, 0xc0027a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a630, 0xc003698cc0, 0xc003698d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1167 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1168 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4196, 0xc0026dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002921b0, 0xc001772ea0, 0xc001772f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1667 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1668 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3da6, 0xc0026d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa100, 0xc0023821e0, 0xc002382240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1814 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1815 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902290, 0xc000902290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003b15000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00218ede0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b15000, 0x15f6a98, 0xc002ec9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ec9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ec9500, 0x15c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1088 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1985 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3e66, 0xc0028a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216bd0, 0xc003196720, 0xc003196780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1986 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1987 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc2dc5, 0xc0026d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216c80, 0xc0031968a0, 0xc003196900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1422 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1423 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4193, 0xc002c10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8140, 0xc00186c8a0, 0xc00186c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1182 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1183 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae090, 0xc0010ae090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ebf000, 0x60, 0x7fa6db6e2178, 0x60, 0xc000d49da0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ebf000, 0x15f6a98, 0xc001076000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001076000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001076000, 0x15d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1943 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a320, 0xc00092a320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0014e2000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0022bcf00, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0014e2000, 0x15f6a98, 0xc0014fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0014fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014fc000, 0x15e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1867 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1868 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4183, 0xc0025feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015382e0, 0xc003123080, 0xc0031230e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1259 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8380) pkg/sentry/kernel/time/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, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4174, 0xc0028a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0140, 0xc0015e29c0, 0xc0015e2a20) pkg/sentry/platform/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(0xc0013e8400) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0030bec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c41a6, 0xc0028a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0039af860, 0xc0030bef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0160, 0xc0015e2b40, 0xc0015e2ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1318 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1319 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4150, 0xc0018a4150, 0xc0009bb9e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002d78000, 0x60, 0x7fa6db6e6178, 0x18, 0xc0009bb9e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002d78000, 0x15f6a98, 0xc001154000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001154000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001154000, 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 1462 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1463 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4197, 0xc0030e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c090, 0xc0011fc660, 0xc0011fc6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1816 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1817 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4175, 0xc003f8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902290, 0xc00218ee40, 0xc00218eea0) pkg/sentry/platform/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(0xc0022ba400) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41af, 0xc00313ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e160, 0xc0008afb00, 0xc0008afb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1973 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1974 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea2f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4195, 0xc0030dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498430, 0xc0027165a0, 0xc002716600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1247 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1248 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a0c0, 0xc00272a0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002278000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc000793260, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002278000, 0x15f6a98, 0xc00137c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00137c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00137c000, 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 1767 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa300) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41b2, 0xc00292bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6250, 0xc001241380, 0xc0012413e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1669 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1670 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000e8e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c41db, 0xc0026dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003a13860, 0xc000e8e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa110, 0xc002382360, 0xc0023823c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1671 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1672 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa180, 0xc002aaa180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004098000, 0x60, 0x7fa6db6eb438, 0x60, 0xc002382600, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004098000, 0x15f6a98, 0xc002e56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e56000, 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 1213 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244280) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41b3, 0xc0039c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28000, 0xc000f96ea0, 0xc000f96f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1944 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1104 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2033 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac080, 0xc0020ac080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005c0000, 0x60, 0x7fa6db6e1368, 0x60, 0xc0014a33e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005c0000, 0x15f6a98, 0xc0018ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0018ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018ae000, 0x163) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1436 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1437 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a26, 0xc003c9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e190, 0xc00082d500, 0xc00082d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2049 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa100) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014440a0, 0xc0014440a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00360c000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc0005a2cc0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00360c000, 0x15f6a98, 0xc003634000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003634000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003634000, 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 1184 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2065 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41b1, 0xc003c99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae090, 0xc000d49e00, 0xc000d49e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1119 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1120 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc003043400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41d8, 0xc0017e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c180, 0xc0021b6ae0, 0xc0021b6b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2081 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62500) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41d4, 0xc001ee3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a0c0, 0xc0007932c0, 0xc000793320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1152 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4202, 0xc0042f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e000, 0xc0032024e0, 0xc003202540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2097 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94b00) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4201, 0xc003c97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00393e860, 0xc002a00f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e010, 0xc003202660, 0xc0032026c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2034 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2035 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41d7, 0xc003139ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac080, 0xc0014a3440, 0xc0014a34a0) pkg/sentry/platform/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4245, 0xc003b96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000f9e860, 0xc000fa8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a320, 0xc0022bcf60, 0xc0022bcfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1893 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1894 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4140, 0xc0018a4140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00408d000, 0x60, 0x7fa6db6e6178, 0x60, 0xc0009bb860, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00408d000, 0x15f6a98, 0xc003ad6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ad6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ad6000, 0x165) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1673 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1674 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41d0, 0xc0042efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa180, 0xc002382660, 0xc0023826c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1895 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1896 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4205, 0xc003ae1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4140, 0xc0009bb8c0, 0xc0009bb920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2113 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e180) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e020, 0xc00320e020, 0xc003202720, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022dc000, 0x60, 0x7fa6db6e9818, 0x18, 0xc003202720, 0x14) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022dc000, 0x15f6a98, 0xc0035b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035b4000, 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 1366 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e180) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f981b0, 0xc001f981b0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e92000, 0x60, 0x7fa6db6e6628, 0x60, 0xc001a6eae0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e92000, 0x15f6a98, 0xc003eb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003eb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb4000, 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 526 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 527 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4207, 0xc000876ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004088860, 0xc002693f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f981b0, 0xc001a6eb40, 0xc001a6eba0) pkg/sentry/platform/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(0xc00311e200) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3375, 0xc003added8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014440a0, 0xc0005a2d20, 0xc0005a2d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1558 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4241, 0xc003554ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c070, 0xc001170660, 0xc0011706c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1754 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8b00) pkg/sentry/kernel/time/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(0xc00234a480) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc3a0, 0xc0006fc3a0, 0xc000e1b980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fdb000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc000e1b980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fdb000, 0x15f6a98, 0xc003fd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003fd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fd0a80, 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 1958 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ed80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a6b0, 0xc000d2a6b0, 0xc003698f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a2a000, 0x60, 0x7fa6db6d2948, 0x18, 0xc003698f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a2a000, 0x15f6a98, 0xc003a1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a1f500, 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 1646 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1647 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3353, 0xc0032e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc3a0, 0xc000e1b9e0, 0xc000e1ba40) pkg/sentry/platform/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(0xc0011d0880) pkg/sentry/kernel/time/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(0xc001918460, 0xc001918460, 0xc0017b74a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ace000, 0x60, 0x7fa6db6e0558, 0x18, 0xc0017b74a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ace000, 0x15f6a98, 0xc0040b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b0000, 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 1929 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0900) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4247, 0xc0041aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918460, 0xc0017b7500, 0xc0017b7560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2066 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2067 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000555150, 0xc000555150, 0xc001eb6780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00107a000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc001eb6780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00107a000, 0x15f6a98, 0xc001076a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001076a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001076a80, 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 1780 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370200, 0xc000370200, 0xc000923920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00317c000, 0x60, 0x7fa6db6e7438, 0x18, 0xc000923920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00317c000, 0x15f6a98, 0xc001af2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001af2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001af2000, 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 1828 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1829 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac0d0, 0xc0020ac0d0, 0xc0014a3560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032c6000, 0x60, 0x7fa6db6e1368, 0x18, 0xc0014a3560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032c6000, 0x15f6a98, 0xc001dfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfc000, 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 560 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005550b0, 0xc0005550b0, 0xc001eb6600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032c7000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc001eb6600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032c7000, 0x15f6a98, 0xc00207e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00207e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00207e000, 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 875 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a530, 0xc00088a530, 0xc002b42c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0028e5000, 0x60, 0x7fa6db6cf108, 0x18, 0xc002b42c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0028e5000, 0x15f6a98, 0xc001666000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001666000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001666000, 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 1960 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ee00) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4275, 0xc002903ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a6b0, 0xc003698fc0, 0xc003699020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1007 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1008 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc426e, 0xc0032f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370200, 0xc000923980, 0xc0009239e0) pkg/sentry/platform/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(0xc0018b8b80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bea, 0xc00434eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a530, 0xc002b42c60, 0xc002b42cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1705 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1706 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4242, 0xc003f10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0028d3860, 0xc0037e9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666520, 0xc003604720, 0xc003604780) pkg/sentry/platform/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(0xc002d4a300) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc423b, 0xc003aa7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac0d0, 0xc0014a35c0, 0xc0014a3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1215 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1216 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000555780, 0xc000555780, 0xc001eb6900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fda000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc001eb6900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fda000, 0x15f6a98, 0xc003452000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003452000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003452000, 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 2099 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2100 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c426f, 0xc00434aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002b7d860, 0xc00157e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e020, 0xc003202780, 0xc0032027e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2101 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2102 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41da, 0xc00434bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e050, 0xc0032028a0, 0xc003202900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1897 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1898 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4257, 0xc0042eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00408d860, 0xc002695f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4150, 0xc0009bba40, 0xc0009bbaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2038 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a380) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6020, 0xc000da6020, 0xc0011856e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004042000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc0011856e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004042000, 0x15f6a98, 0xc0018aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0018aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018aea80, 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 1291 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1292 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6040, 0xc000da6040, 0xc001185860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0028e4000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc001185860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0028e4000, 0x15f6a98, 0xc0041ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041ce000, 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 1402 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1403 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4208, 0xc0041b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c080, 0xc00350e5a0, 0xc00350e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1908 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1909 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc3b0, 0xc0006fc3b0, 0xc000e1bb00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002852000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc000e1bb00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002852000, 0x15f6a98, 0xc00286c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00286c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00286c000, 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 2129 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4480) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41cf, 0xc004502ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005550b0, 0xc001eb6660, 0xc001eb66c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc00023af00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc388e, 0xc002779ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6020, 0xc001185740, 0xc0011857a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1845 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023af80) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c41e1, 0xc0041b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004042860, 0xc001578f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6040, 0xc0011858c0, 0xc001185920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2131 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4500) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4273, 0xc00103eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000555150, 0xc001eb67e0, 0xc001eb6840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2068 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2069 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae1a0, 0xc0010ae1a0, 0xc0021b0060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000eda000, 0x60, 0x7fa6db6e2178, 0x18, 0xc0021b0060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000eda000, 0x15f6a98, 0xc001077500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001077500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001077500, 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 1910 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1911 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a2f0, 0xc00017a2f0, 0xc002b80480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002853000, 0x60, 0x7fa6db6e5cc8, 0x18, 0xc002b80480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002853000, 0x15f6a98, 0xc00286ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00286ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00286ca80, 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 1648 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2145 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bae, 0xc0032ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc3b0, 0xc000e1bb60, 0xc000e1bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2133 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4580) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3659, 0xc002775ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000555780, 0xc001eb6960, 0xc001eb69c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2135 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4600) pkg/sentry/kernel/time/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(0xc0018a4160, 0xc0018a4160, 0xc0009bbb60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bc8000, 0x60, 0x7fa6db6e6178, 0x18, 0xc0009bbb60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bc8000, 0x15f6a98, 0xc00207ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00207ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00207ea80, 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 1899 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553100) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3b62, 0xc003ae8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4160, 0xc0009bbbc0, 0xc0009bbc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 671 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1067 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1068 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c426a, 0xc0032faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000f9f860, 0xc0012d9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a2f0, 0xc002b804e0, 0xc002b80540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 672 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a3b0, 0xc000b6a3b0, 0xc0015193e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ef3000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc0015193e0, 0x36) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ef3000, 0x15f6a98, 0xc0014df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0014df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014df500, 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 2070 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013ba980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2071 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4240, 0xc004506ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae1a0, 0xc0021b00c0, 0xc0021b0120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1912 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1913 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4138, 0xc0018c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a3b0, 0xc001519440, 0xc0015194a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc001d0e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1494 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1380 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a6c0, 0xc000d2a6c0, 0xc003699140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003568000, 0x60, 0x7fa6db6d2948, 0x18, 0xc003699140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003568000, 0x15f6a98, 0xc0026c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026c0000, 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 1495 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae1b0, 0xc0010ae1b0, 0xc0021b01e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e24000, 0x60, 0x7fa6db6e2178, 0x18, 0xc0021b01e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e24000, 0x15f6a98, 0xc003e2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e2a000, 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 1707 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1708 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a6d0, 0xc000d2a6d0, 0xc0036992c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000f54000, 0x60, 0x7fa6db6d2948, 0x18, 0xc0036992c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000f54000, 0x15f6a98, 0xc0028b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028b4000, 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 2072 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013baa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2073 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3640, 0xc003551ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae1b0, 0xc0021b0240, 0xc0021b02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1962 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1963 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4204, 0xc003a54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a6c0, 0xc0036991a0, 0xc003699200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2040 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a400) pkg/sentry/kernel/time/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(0xc000da6050, 0xc000da6050, 0xc0011859e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005c1000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc0011859e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005c1000, 0x15f6a98, 0xc0018af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0018af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018af500, 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 1847 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b000) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4271, 0xc003a51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0028e4860, 0xc004340f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6050, 0xc001185a40, 0xc001185aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1964 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1965 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3839, 0xc003ae2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a6d0, 0xc003699320, 0xc003699380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1496 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e880) pkg/sentry/kernel/time/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(0xc00231e120, 0xc00231e120, 0xc0030164e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e25000, 0x60, 0x7fa6db6e5818, 0x18, 0xc0030164e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e25000, 0x15f6a98, 0xc003e2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e2aa80, 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 1588 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46a80) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a540, 0xc00088a540, 0xc002b42d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00306e000, 0x60, 0x7fa6db6cf108, 0x18, 0xc002b42d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00306e000, 0x15f6a98, 0xc00300c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00300c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00300c000, 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 1975 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1976 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e110, 0xc00231e110, 0xc003016360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bc9000, 0x60, 0x7fa6db6e5818, 0x18, 0xc003016360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bc9000, 0x15f6a98, 0xc002b93500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b93500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b93500, 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 1796 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1797 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc416d, 0xc0043afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e110, 0xc0030163c0, 0xc003016420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1798 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1799 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4102, 0xc003a4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002bc9860, 0xc002421f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e120, 0xc003016540, 0xc0030165a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2161 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a070, 0xc003f1a070, 0xc000d9d380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f28000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc000d9d380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f28000, 0x15f6a98, 0xc003f58000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f58000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f58000, 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 1757 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8c00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c41ea, 0xc0032f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0028e5860, 0xc004338f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a540, 0xc002b42de0, 0xc002b42e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2084 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62580) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013baa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2075 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002921c0, 0xc0002921c0, 0xc001773020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002afe000, 0x60, 0x7fa6db6e8a08, 0x18, 0xc001773020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002afe000, 0x15f6a98, 0xc0022b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022b2000, 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 2162 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48080) pkg/sentry/kernel/time/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(0xc00019874c, 0xc003f52400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4209, 0xc003c9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a070, 0xc000d9d3e0, 0xc000d9d440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1464 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1465 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c100, 0xc002b6c100, 0xc0011fc8a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00317d000, 0x60, 0x7fa6db6ea628, 0x18, 0xc0011fc8a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00317d000, 0x15f6a98, 0xc004430000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004430000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004430000, 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 1800 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1801 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292200, 0xc000292200, 0xc0017731a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0014e3000, 0x60, 0x7fa6db6e8a08, 0x18, 0xc0017731a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0014e3000, 0x15f6a98, 0xc0014fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0014fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014fca80, 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 2177 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2000) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28130, 0xc002b28130, 0x415ec5, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00267f000, 0x1, 0x203000db6e9cc8, 0x18, 0xc000f970e0, 0x7fa6b4d9dfff) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00267f000, 0x15f6a98, 0xc002cea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cea000, 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 1466 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1467 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4377, 0xc0028a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c100, 0xc0011fc900, 0xc0011fc960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2193 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192280) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc437e, 0xc0026dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002921c0, 0xc001773080, 0xc0017730e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2195 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2196 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc437a, 0xc0025fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292200, 0xc001773200, 0xc001773260) pkg/sentry/platform/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(0xc003244380) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4380, 0xc0039c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28130, 0xc000f97140, 0xc000f971a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1320 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1321 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370220, 0xc000370220, 0xc000923aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039b7000, 0x60, 0x7fa6db6e7438, 0x18, 0xc000923aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039b7000, 0x15f6a98, 0xc001154a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001154a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001154a80, 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 1299 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492000) pkg/sentry/kernel/time/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(0xc003f1a140, 0xc003f1a140, 0xc000d9d620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f29000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc000d9d620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f29000, 0x15f6a98, 0xc003f58a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f58a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f58a80, 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 1300 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6060, 0xc002df6060, 0xc004496180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002f62000, 0x60, 0x7fa6db6ed368, 0x18, 0xc004496180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f62000, 0x15f6a98, 0xc0044a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044a4000, 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 1301 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1302 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4246, 0xc0032fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6060, 0xc0044961e0, 0xc004496240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2166 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48180) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc36ab, 0xc00450eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a140, 0xc000d9d680, 0xc000d9d6e0) pkg/sentry/platform/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(0xc002fa2180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4375, 0xc004500ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370220, 0xc000923b00, 0xc000923b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a270, 0xc000d2a270, 0xc003afc6c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006d88000, 0x60, 0x7fa6db6e38e8, 0x18, 0xc003afc6c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d88000, 0x15f6a98, 0xc004741500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004741500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004741500, 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 4099 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002922a0, 0xc0002922a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c7e000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc002f3c4e0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c7e000, 0x15f6a98, 0xc005a93500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a93500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a93500, 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 4098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 921 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc3c0, 0xc0006fc3c0, 0xc000e1bc80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001efe000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc000e1bc80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001efe000, 0x15f6a98, 0xc0045b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045b2000, 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 1498 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e900) pkg/sentry/kernel/time/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(0xc0015841e0, 0xc0015841e0, 0xc0013bf200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004584000, 0x60, 0x7fa6db6e38e8, 0x18, 0xc0013bf200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004584000, 0x15f6a98, 0xc003e2b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e2b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e2b500, 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 2146 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2147 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4368, 0xc00450bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002852860, 0xc0037e6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc3c0, 0xc000e1bce0, 0xc000e1bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1830 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1831 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4376, 0xc00461aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015841e0, 0xc0013bf260, 0xc0013bf2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1977 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1978 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a150, 0xc003f1a150, 0xc000d9d7a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ef4000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc000d9d7a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ef4000, 0x15f6a98, 0xc002bd8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bd8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bd8000, 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 2168 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48200) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc437c, 0xc004616ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a150, 0xc000d9d800, 0xc000d9d860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2481 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa080) pkg/sentry/kernel/time/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(0xc00170a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1989 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009022a0, 0xc0009022a0, 0xc00218ef60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000edb000, 0x60, 0x7fa6db6e2628, 0x18, 0xc00218ef60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000edb000, 0x15f6a98, 0xc000ed7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000ed7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000ed7500, 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 2197 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2198 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c190, 0xc00238c190, 0xc0021b6c60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026f0000, 0x60, 0x7fa6db6cf5b8, 0x18, 0xc0021b6c60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f0000, 0x15f6a98, 0xc002e29500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e29500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e29500, 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 2241 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2242 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3fb9, 0xc004d06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c190, 0xc0021b6cc0, 0xc0021b6d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1818 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1819 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc31c1, 0xc003f85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009022a0, 0xc00218efc0, 0xc00218f020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1404 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1405 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c0f0, 0xc003d9c0f0, 0xc00350e840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039fc000, 0x60, 0x7fa6db6d1688, 0x18, 0xc00350e840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039fc000, 0x15f6a98, 0xc002a64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002a64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a64a80, 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 1406 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1407 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4379, 0xc0041b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c0f0, 0xc00350e8a0, 0xc00350e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1576 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1577 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e0f0, 0xc00320e0f0, 0xc003202ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bc2000, 0x60, 0x7fa6db6e9818, 0x18, 0xc003202ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bc2000, 0x15f6a98, 0xc003bf8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bf8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bf8000, 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 2105 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2106 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3ddb, 0xc00434ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e0f0, 0xc003202b40, 0xc003202ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1438 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006faa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1439 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c120, 0xc002b6c120, 0xc0011fca20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004043000, 0x60, 0x7fa6db6ea628, 0x18, 0xc0011fca20, 0x1c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004043000, 0x15f6a98, 0xc003cbe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cbe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cbe000, 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 1468 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1469 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00443dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4378, 0xc00443ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00317d860, 0xc0013c8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c120, 0xc0011fca80, 0xc0011fcae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc0013e8480) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c130, 0xc002b6c130, 0xc0011fcba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0028fc000, 0x60, 0x7fa6db6ea628, 0x18, 0xc0011fcba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0028fc000, 0x15f6a98, 0xc002f7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7c000, 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 1470 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6380) pkg/sentry/kernel/time/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, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c423f, 0xc004615ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004043860, 0xc00303ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c130, 0xc0011fcc00, 0xc0011fcc60) pkg/sentry/platform/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(0xc003f48280) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a560, 0xc00088a560, 0xc002b42f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f61000, 0x60, 0x7fa6db6cf108, 0x18, 0xc002b42f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f61000, 0x15f6a98, 0xc003f59500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f59500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f59500, 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 1759 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8c80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c40b6, 0xc0032f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00306e860, 0xc00436d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a560, 0xc002b42f60, 0xc002b42fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2003 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba480) pkg/sentry/kernel/time/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(0xc002f8c0a0, 0xc002f8c0a0, 0xc000ad3d40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fe4000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc000ad3d40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fe4000, 0x15f6a98, 0xc004780000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004780000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004780000, 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 876 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 877 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a28, 0xc004439ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c0a0, 0xc000ad3da0, 0xc000ad3e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1715 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1716 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac1b0, 0xc0020ac1b0, 0xc0014a3a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004056000, 0x60, 0x7fa6db6e1368, 0x18, 0xc0014a3a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004056000, 0x15f6a98, 0xc004882000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004882000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004882000, 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 1619 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904000) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6130, 0xc000ce6130, 0xc002318b40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ef5000, 0x60, 0x7fa6db6d0878, 0x18, 0xc002318b40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ef5000, 0x15f6a98, 0xc004914000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004914000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004914000, 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 2042 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2043 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4206, 0xc004987ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac1b0, 0xc0014a3aa0, 0xc0014a3b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1781 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718200) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc43dd, 0xc002e9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6130, 0xc002318ba0, 0xc002318c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1869 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1870 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538350, 0xc001538350, 0xc003123320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f60000, 0x60, 0x7fa6db6e5368, 0x18, 0xc003123320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f60000, 0x15f6a98, 0xc00396e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00396e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00396e000, 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 1578 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1579 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb40e0, 0xc003bb40e0, 0xc003bac360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bc3000, 0x60, 0x7fa6db6eb8e8, 0x18, 0xc003bac360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bc3000, 0x15f6a98, 0xc003bf8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bf8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bf8a80, 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 1580 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8100) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc43f5, 0xc002e9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb40e0, 0xc003bac3c0, 0xc003bac420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1500 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1e980) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24420, 0xc000e24420, 0xc00017f740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e4c000, 0x60, 0x7fa6db6e8eb8, 0x18, 0xc00017f740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e4c000, 0x15f6a98, 0xc003e58000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e58000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e58000, 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 2087 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4184, 0xc002e97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a210, 0xc0007935c0, 0xc000793620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2257 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46300) pkg/sentry/kernel/time/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(0xc002ee4090, 0xc002ee4090, 0xc002ef81e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004248000, 0x60, 0x7fa6db6ed818, 0x18, 0xc002ef81e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004248000, 0x15f6a98, 0xc00424c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00424c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00424c000, 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 1559 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1560 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009022b0, 0xc0009022b0, 0xc00218f0e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c40000, 0x60, 0x7fa6db6e2628, 0x18, 0xc00218f0e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c40000, 0x15f6a98, 0xc003c2ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c2ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c2ca80, 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 1871 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1872 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c43f9, 0xc003978ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004008860, 0xc004034758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538350, 0xc003123380, 0xc0031233e0) pkg/sentry/platform/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1821 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3e29, 0xc003975ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000edb860, 0xc004035f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009022b0, 0xc00218f140, 0xc00218f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1966 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ef80) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c437f, 0xc003a5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000f54860, 0xc002423f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a6e0, 0xc0036994a0, 0xc003699500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1621 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904080) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc43f0, 0xc0041bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4090, 0xc002ef8240, 0xc002ef82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1901 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553180) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a330, 0xc00092a330, 0xc0022bd140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003af2000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc0022bd140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003af2000, 0x15f6a98, 0xc003ad6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ad6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ad6a80, 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 1502 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1503 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4374, 0xc003a5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24420, 0xc00017f7a0, 0xc00017f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1832 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1833 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206000, 0xc001206000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001dfe000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc001708900, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001dfe000, 0x15f6a98, 0xc001dfca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001dfca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfca80, 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 1946 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1947 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc426c, 0xc0018caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a330, 0xc0022bd1a0, 0xc0022bd200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2289 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8500) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1980 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac210, 0xc0020ac210, 0xc0014a3ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bea000, 0x60, 0x7fa6db6e1368, 0x18, 0xc0014a3ce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bea000, 0x15f6a98, 0xc002bd8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bd8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bd8a80, 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 2044 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2045 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a580) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4170, 0xc004436ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac210, 0xc0014a3d40, 0xc0014a3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1408 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178d00) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1835 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc003adfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4469, 0xc003adfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206000, 0xc0017089c0, 0xc001708a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2088 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2089 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1990 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a000, 0xc00173a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032fe000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00082d2c0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032fe000, 0x15f6a98, 0xc002f7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002f7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f7ca80, 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 2172 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10252 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dabe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1822 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1504 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718280) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1736 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3bb6, 0xc004348ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003fe4860, 0xc001a72f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a000, 0xc00082d380, 0xc00082d3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1991 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e000, 0xc00119e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000f55000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc003196ba0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000f55000, 0x15f6a98, 0xc003c2d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c2d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c2d500, 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 1849 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1850 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4432, 0xc003a53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0005c1860, 0xc003523758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e000, 0xc003196c00, 0xc003196c60) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 528 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a010, 0xc00173a010, 0x60, 0xc00082d7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002f63000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00082d7a0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f63000, 0x15f6a98, 0xc002a65500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002a65500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a65500, 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 1802 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178d80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000216ae0, 0xc000216ae0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000aa7000, 0x60, 0x7fa6db6e5818, 0x60, 0xc000e1be00, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000aa7000, 0x15f6a98, 0xc003cbea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cbea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cbea80, 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 4587 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d341b0, 0xc006d341b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006913000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc0052041e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006913000, 0x15f6a98, 0xc00815aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00815aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00815aa80, 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 2305 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a000, 0xc000792f00, 0xc000793680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1737 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1738 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4140, 0xc004349ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003f60860, 0xc002a06758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a010, 0xc00082d800, 0xc00082d860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1804 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1805 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4433, 0xc004983ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216ae0, 0xc000e1be60, 0xc000e1bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2137 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a680) pkg/sentry/kernel/time/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(0xc0020ac0b0, 0xc0020ac0b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000aa6000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00186c9c0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000aa6000, 0x15f6a98, 0xc003fd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003fd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fd1500, 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 1069 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a700) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706080, 0xc002706080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001acf000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc0009bbf80, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001acf000, 0x15f6a98, 0xc0040b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b0a80, 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 1806 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000216c80, 0xc000216c80, 0x60, 0xc00085ac00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0028fd000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00085ac00, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0028fd000, 0x15f6a98, 0xc002e56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e56a80, 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 1783 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f000) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae230, 0xc0010ae230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002beb000, 0x60, 0x7fa6db6d0878, 0x60, 0xc00218f260, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002beb000, 0x15f6a98, 0xc00137d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00137d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00137d500, 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 2090 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0060, 0xc0012a0060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041de000, 0x60, 0x7fa6db6e2628, 0x60, 0xc000d9db00, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041de000, 0x15f6a98, 0xc001af2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001af2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001af2a80, 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 1609 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e000, 0xc00258e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00267e000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc001f94cc0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00267e000, 0x15f6a98, 0xc0036fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036fea80, 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 1823 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1824 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a05, 0xc0018c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0060, 0xc000d9db60, 0xc000d9dbc0) pkg/sentry/platform/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(0xc000178e80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3de3, 0xc004984ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216c80, 0xc00085b500, 0xc00085b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1675 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e050, 0xc00119e050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003569000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc003196d20, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003569000, 0x15f6a98, 0xc0039bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bca80, 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 1836 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1837 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3bbc, 0xc0032fded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001dfe860, 0xc00300e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206010, 0xc001708ba0, 0xc001708c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2148 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2149 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc40b2, 0xc002776ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e000, 0xc001f94d20, 0xc001f951a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1295 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1296 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4523, 0xc004a9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c150, 0xc003699560, 0xc0036995c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1851 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1852 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4141, 0xc00434ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000f55860, 0xc0029df758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e050, 0xc003196d80, 0xc003196de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2005 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2006 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000555f70, 0xc000555f70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ba4000, 0x60, 0x7fa6db6e3438, 0x60, 0xc000ad39e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ba4000, 0x15f6a98, 0xc004c80a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004c80a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c80a80, 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 1709 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a600) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a010, 0xc000d2a010, 0x60, 0xc0007937a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a2b000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0007937a0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a2b000, 0x15f6a98, 0xc004039500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004039500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004039500, 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 3627 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5109 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1590 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bab00) pkg/sentry/kernel/time/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, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c0d0, 0xc002f8c0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004099000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc0030167e0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004099000, 0x15f6a98, 0xc00286d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00286d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00286d500, 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 1592 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1593 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4560, 0xc0043a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c0d0, 0xc003016840, 0xc0030168a0) pkg/sentry/platform/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(0xc0029aa400) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4565, 0xc004504ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000555f70, 0xc000ad3a40, 0xc000ad3e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2306 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fab00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c434a, 0xc003ae7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a80860, 0xc004353f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a010, 0xc000793800, 0xc000793860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2199 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccd80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c060, 0xc00238c060, 0x60, 0xc000517920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029e3000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc000517920, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029e3000, 0x15f6a98, 0xc004780a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004780a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004780a80, 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 1874 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1875 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc60c0, 0xc000bc60c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039fd000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc001185b60, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039fd000, 0x15f6a98, 0xc00207f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00207f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00207f500, 0x1b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1509 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1510 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538160, 0xc001538160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fe5000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc002716ae0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fe5000, 0x15f6a98, 0xc00424ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00424ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00424ca80, 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 2321 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796800) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c070, 0xc00238c070, 0x60, 0xc002fa0300) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c41000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc002fa0300, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c41000, 0x15f6a98, 0xc001666a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001666a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001666a80, 0x1b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1561 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba500) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bb0, 0xc0024d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c060, 0xc000517da0, 0xc000517e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1563 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba580) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4537, 0xc002368ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0029e3860, 0xc003bef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c070, 0xc002fa0360, 0xc002fa03c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1711 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1712 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388330, 0xc001388330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00451d000, 0x60, 0x7fa6db6e9368, 0x60, 0xc0022bd3e0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00451d000, 0x15f6a98, 0xc00410aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00410aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00410aa80, 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 3006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2337 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a700) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4538, 0xc0041afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388330, 0xc0022bd440, 0xc0022bd4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2276 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666010, 0xc000666010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032ff000, 0x60, 0x7fa6db6e1368, 0x60, 0xc0011fc2a0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032ff000, 0x15f6a98, 0xc0036ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036ff500, 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 1511 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1512 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4534, 0xc003973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538160, 0xc002716b40, 0xc002716ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7132 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95800) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1877 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3837, 0xc0026d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc60c0, 0xc001185bc0, 0xc001185c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1785 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f080) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc453a, 0xc003c9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae230, 0xc00218f2c0, 0xc00218f320) pkg/sentry/platform/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2291 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292370, 0xc000292370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004918000, 0x60, 0x7fa6db6cff18, 0x60, 0xc000f97380, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004918000, 0x15f6a98, 0xc00396ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00396ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00396ea80, 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 2047 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800080) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45b3, 0xc0030deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666010, 0xc0011fcd20, 0xc0011fcd80) pkg/sentry/platform/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(0xc0018b8d80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a260, 0xc00092a260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00107b000, 0x60, 0x7fa6db6ed368, 0x60, 0xc003123620, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00107b000, 0x15f6a98, 0xc0014fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0014fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0014fd500, 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 922 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 923 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a080, 0xc00355a080, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001036000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc002ea03c0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001036000, 0x15f6a98, 0xc000df0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000df0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000df0a80, 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 2369 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8180) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c210, 0xc00219c210, 0xc000926058, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00381b000, 0x60, 0x7fa6db6f2178, 0x60, 0xc004496420, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00381b000, 0x15f6a98, 0xc003ad7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ad7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ad7500, 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 2385 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2386 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2100, 0xc0009f2100, 0x7fa66f0fb428, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022dd000, 0x60, 0x7fa6db6f3438, 0x60, 0xc003bac600, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022dd000, 0x15f6a98, 0xc002bd9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bd9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bd9500, 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 2401 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2402 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706000, 0xc002706000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003af3000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc0009bade0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003af3000, 0x15f6a98, 0xc0045b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045b2a80, 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 2417 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553200) pkg/sentry/kernel/time/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(0xc003310000, 0xc003310000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a81000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc003604660, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a81000, 0x15f6a98, 0xc003e58a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e58a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e58a80, 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 2292 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2293 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4243, 0xc0039bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292370, 0xc000f973e0, 0xc000f97440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2433 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2434 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45b9, 0xc003552ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a080, 0xc002ea0420, 0xc002ea0480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2387 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2388 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4381, 0xc00354fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2100, 0xc003bac660, 0xc003bac6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2449 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b080) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706100, 0xc002706100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a04000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc000301ec0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a04000, 0x15f6a98, 0xc004544a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004544a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004544a80, 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 2689 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e280) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1879 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc453b, 0xc003a5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc60d0, 0xc001185d40, 0xc001185da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2244 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa060, 0xc002aaa060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002aff000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc0023828a0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002aff000, 0x15f6a98, 0xc003452a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003452a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003452a80, 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 3004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c400) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006dcac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c5f46, 0xc006dcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02000, 0xc003d6ea80, 0xc003d6efc0) pkg/sentry/platform/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca0d0, 0xc002cca0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e4d000, 0x60, 0x7fa6db6efd98, 0x60, 0xc000a98c00, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e4d000, 0x15f6a98, 0xc0041cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041cea80, 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 1347 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1348 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee40b0, 0xc002ee40b0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002d79000, 0x60, 0x7fa6db6e7438, 0x60, 0xc000f370e0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002d79000, 0x15f6a98, 0xc0026c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026c0a80, 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 2227 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2228 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45c3, 0xc00199fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee40b0, 0xc000f37140, 0xc000f371a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2245 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98c00) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706010, 0xc002706010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00306f000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc0009bbe00, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00306f000, 0x15f6a98, 0xc003453500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003453500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003453500, 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 1951 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2280) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003703c0, 0xc0003703c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002fd9000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc00017fc20, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fd9000, 0x15f6a98, 0xc004431500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004431500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004431500, 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 2173 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2174 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0029de400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45c2, 0xc004509ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0039b7860, 0xc0029de758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa060, 0xc002382900, 0xc002382960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7019 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6250 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2117 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76a80) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc43f6, 0xc004617ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706000, 0xc0009baf00, 0xc0009baf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2119 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76b00) pkg/sentry/kernel/time/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(0xc00019874c, 0xc002350c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45c9, 0xc004619ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003af3860, 0xc002350f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706010, 0xc0009bbe60, 0xc0009bbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2121 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76b80) pkg/sentry/kernel/time/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(0xc00019874c, 0xc0036b1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45b4, 0xc0032eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00306f860, 0xc0036b1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706080, 0xc000300a80, 0xc000301e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1349 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1350 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4140, 0xc0018a4140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00360d000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc001a6ed80, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00360d000, 0x15f6a98, 0xc0026c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026c1500, 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 2355 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2356 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a420, 0xc00088a420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004919000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0015e3320, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004919000, 0x15f6a98, 0xc003bf9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bf9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bf9500, 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 2139 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a700) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc462b, 0xc004d03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac0b0, 0xc00186ca20, 0xc00186ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2497 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2498 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e140, 0xc00320e140, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e93000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc002ef84e0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e93000, 0x15f6a98, 0xc001155500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001155500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001155500, 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 2483 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2484 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c45ac, 0xc003a8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca0d0, 0xc000a98c60, 0xc000a98cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1307 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1308 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45ad, 0xc003a59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a260, 0xc003123680, 0xc0031236e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2499 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2357 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2358 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4597, 0xc0038e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a420, 0xc0015e3380, 0xc0015e33e0) pkg/sentry/platform/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(0xc001553280) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc32a6, 0xc003a8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e140, 0xc002ef8540, 0xc002ef85a0) pkg/sentry/platform/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(0xc000c76c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2124 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa6b4a3a600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45bd, 0xc0032e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a04860, 0xc002946758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706100, 0xc0008b2480, 0xc0035c0000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4ce00) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2202 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45ca, 0xc0032e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4140, 0xc001a6ede0, 0xc001a6ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2513 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94d00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc459e, 0xc003a9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310000, 0xc003604900, 0xc003604960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2529 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2530 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a00f0, 0xc0012a00f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015bc000, 0x60, 0x7fa6db6e2628, 0x60, 0xc000d9dce0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015bc000, 0x15f6a98, 0xc002ceaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ceaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ceaa80, 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 2545 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2546 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310020, 0xc003310020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004647000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc003604a20, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004647000, 0x15f6a98, 0xc00300ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00300ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00300ca80, 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 2515 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94d80) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4634, 0xc003a9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a81860, 0xc00412c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310020, 0xc003604a80, 0xc003604ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2561 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8600) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45ae, 0xc004981ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0041de860, 0xc000b2c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a00f0, 0xc000d9dd40, 0xc000d9dda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2500 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c4504, 0xc00333eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003703c0, 0xc00017fc80, 0xc00017fce0) pkg/sentry/platform/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(0xc000796b80) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8020, 0xc0009e8020, 0x7fa66e73b208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a05000, 0x60, 0x7fa6db6d1688, 0x60, 0xc002a7c060, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a05000, 0x15f6a98, 0xc001667500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001667500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001667500, 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 5719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa900) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2532 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8010, 0xc0009e8010, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000b78000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc002c3a060, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000b78000, 0x15f6a98, 0xc002ceb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ceb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ceb500, 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 1787 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f100) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c170, 0xc003d9c170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026f1000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc0036996e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f1000, 0x15f6a98, 0xc004914a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004914a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004914a80, 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 2577 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2578 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0041f7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc39d7, 0xc0041f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c170, 0xc003699740, 0xc0036997a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1616 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c493c, 0xc004aabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003cca860, 0xc002be1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902230, 0xc001519860, 0xc0015198c0) pkg/sentry/platform/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(0xc001d0e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2625 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2080) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc46aa, 0xc002c4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8010, 0xc002c3a0c0, 0xc002c3a120) pkg/sentry/platform/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45c4, 0xc0041f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8020, 0xc002c3a180, 0xc002c3a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2628 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2629 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902120, 0xc000902120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001eff000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc001518d80, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001eff000, 0x15f6a98, 0xc004882a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004882a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004882a80, 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 1610 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc437b, 0xc002c49ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902120, 0xc0015190e0, 0xc001519500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1440 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46b00) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1915 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a080, 0xc004a8a080, 0x7fa66ecba658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a8c000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc004a92180, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a8c000, 0x15f6a98, 0xc003eb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003eb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb4a80, 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 1916 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1917 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41a7, 0xc004aa3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a080, 0xc004a921e0, 0xc004a92240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1918 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8280) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c1d0, 0xc00156c1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003498000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc002d4c4e0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003498000, 0x15f6a98, 0xc003eb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003eb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eb5500, 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 2641 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902140, 0xc000902140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003cca000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0015195c0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003cca000, 0x15f6a98, 0xc003634a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003634a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003634a80, 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 1612 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492200) pkg/sentry/kernel/time/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 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45b0, 0xc002c4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001eff860, 0xc004344758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902140, 0xc001519620, 0xc001519680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1623 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1624 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc000, 0xc0031cc000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004249000, 0x60, 0x7fa6db6ef438, 0x60, 0xc002b802a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004249000, 0x15f6a98, 0xc0035b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035b4a80, 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 1838 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4518 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7477, 0xc009aeaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6040, 0xc0099f83c0, 0xc0099f8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4842 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a2d0, 0xc004a8a2d0, 0xc00210b680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00883b000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc00210b680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00883b000, 0x15f6a98, 0xc008039500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008039500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008039500, 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 1679 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a210, 0xc0008afce0, 0xc0008afd40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2675 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552020, 0xc004552020, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003dc2000, 0x60, 0x7fa6db6e9818, 0x60, 0xc004560120, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003dc2000, 0x15f6a98, 0xc00483c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00483c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00483c000, 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 2468 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2673 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e200) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4640, 0xc00486ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc000, 0xc002b80660, 0xc002b806c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a 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(0xc002daa180) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c000) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e130, 0xc00294e130, 0x7fa66e8fc258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000dd4000, 0x60, 0x7fa6db6f5818, 0x60, 0xc0040544e0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000dd4000, 0x15f6a98, 0xc003e84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e84000, 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 2534 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6500) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c43f4, 0xc003f0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc001ea5000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e130, 0xc004054540, 0xc0040545a0) pkg/sentry/platform/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538180, 0xc001538180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0011aa000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc002716c60, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0011aa000, 0x15f6a98, 0xc003d00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d00000, 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 1513 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc423e, 0xc005ec8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538180, 0xc002716cc0, 0xc002716d20) pkg/sentry/platform/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(0xc00082f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1968 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a200) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a2d0, 0xc00092a2d0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000aca000, 0x60, 0x7fa6db6ed368, 0x60, 0xc003123aa0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000aca000, 0x15f6a98, 0xc003c80000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c80000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c80000, 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 2547 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2548 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be010, 0xc0040be010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ba5000, 0x60, 0x7fa6db6e0558, 0x60, 0xc001773560, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ba5000, 0x15f6a98, 0xc00300d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00300d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00300d500, 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 1932 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4203, 0xc005ec9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be010, 0xc0017735c0, 0xc001773620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1933 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a280, 0xc00092a280, 0x60, 0xc0031237a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004107000, 0x60, 0x7fa6db6ed368, 0x60, 0xc0031237a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004107000, 0x15f6a98, 0xc004915500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004915500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004915500, 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 2705 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a290, 0xc00092a290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a76000, 0x60, 0x7fa6db6ed368, 0x60, 0xc003123920, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a76000, 0x15f6a98, 0xc004198000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004198000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004198000, 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 1311 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1312 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4539, 0xc003f06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a290, 0xc003123980, 0xc0031239e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2721 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4524, 0xc003f08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003a76860, 0xc002c42758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a2d0, 0xc003123b00, 0xc003123b60) pkg/sentry/platform/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(0xc0022fc000) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484070, 0xc002484070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001098000, 0x60, 0x7fa6db6e4558, 0x60, 0xc0011708a0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001098000, 0x15f6a98, 0xc0022fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022fe000, 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 2260 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc437d, 0xc004278ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484070, 0xc001170900, 0xc001170960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2630 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6110, 0xc000da6110, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00085d000, 0x60, 0x7fa6db6eead8, 0x60, 0xc003db6180, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00085d000, 0x15f6a98, 0xc003dc0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dc0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dc0000, 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 1652 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa200) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4610, 0xc004275ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6110, 0xc003db61e0, 0xc003db6240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3466 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4db8, 0xc007487ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001099860, 0xc003a47f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476260, 0xc002fa0ae0, 0xc002fa0b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2451 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b100) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8050, 0xc0012e8050, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029fe000, 0x60, 0x7fa6db6e2178, 0x60, 0xc005204060, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029fe000, 0x15f6a98, 0xc004545500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004545500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004545500, 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 3465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ab80) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2077 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45b8, 0xc004bcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8050, 0xc0052040c0, 0xc005204120) pkg/sentry/platform/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(0xc0017b4a00) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6580) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552030, 0xc004552030, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d96000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0045602a0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d96000, 0x15f6a98, 0xc005120000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005120000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005120000, 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 2524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5665 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c83, 0xc0082bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045522a0, 0xc003197c80, 0xc003197ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3436 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5870, 0xc0052d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003c307a4, 0xc0045b6bb8, 0xc003c307a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8070, 0xc0032a5080, 0xc0032a5200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4746 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0330, 0xc0012a0330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069e3000, 0x60, 0x7fa6db6e5818, 0x60, 0xc005e04a80, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069e3000, 0x15f6a98, 0xc00a799500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a799500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a799500, 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 2141 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a780) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a110, 0xc004a8a110, 0x7fa66ecba658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f01000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc004a926c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f01000, 0x15f6a98, 0xc004f0c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f0c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f0c000, 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 2373 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc510, 0xc0006fc510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0052aa000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc0035c13e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052aa000, 0x15f6a98, 0xc0052c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052c8000, 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 4745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1323 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6140, 0xc000da6140, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044c2000, 0x60, 0x7fa6db6eead8, 0x60, 0xc003db6360, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044c2000, 0x15f6a98, 0xc004d4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d4e000, 0x1e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a800) pkg/sentry/kernel/time/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 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a100, 0xc004a8a100, 0x7fa66ecba658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f10000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc004a92540, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f10000, 0x15f6a98, 0xc004f0ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f0ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f0ca80, 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 4125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ec00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75ea, 0xc0099f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e2d0, 0xc002a7d9e0, 0xc002a7de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532680) pkg/sentry/kernel/time/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(0xc005206c80) pkg/sentry/kernel/time/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2486 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca150, 0xc002cca150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a3e000, 0x60, 0x7fa6db6efd98, 0x60, 0xc000a98ea0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a3e000, 0x15f6a98, 0xc0041cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041cf500, 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 2771 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a900) pkg/sentry/kernel/time/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(0xc0020ac3e0, 0xc0020ac3e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f42000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00186cfc0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f42000, 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, 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 2631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2632 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498100, 0xc000498100, 0xc003afc060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002c50000, 0x60, 0x7fa6db6e6178, 0x18, 0xc003afc060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002c50000, 0x15f6a98, 0xc004883500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004883500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004883500, 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 2487 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa200) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4641, 0xc004bceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc002011000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca150, 0xc000a98f00, 0xc000a98f60) pkg/sentry/platform/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 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4509, 0xc004bcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552020, 0xc004560180, 0xc0045601e0) pkg/sentry/platform/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(0xc004564080) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4272, 0xc003338ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552030, 0xc004560300, 0xc004560360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8380) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc436e, 0xc004ab0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a100, 0xc004a925a0, 0xc004a92600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2773 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2774 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4611, 0xc004d05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac3e0, 0xc00186d020, 0xc00186d080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8400) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c467e, 0xc00500eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004f10860, 0xc003d9ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a110, 0xc004a92720, 0xc004a92780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa280) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c335d, 0xc004277ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00085d860, 0xc0039a5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6140, 0xc003db63c0, 0xc003db6420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9584 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb799, 0xc013158ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8600, 0xc00e146300, 0xc00e146360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2776 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac3f0, 0xc00186d1a0, 0xc00186d200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045520f0, 0xc0045520f0, 0xc004560480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003657000, 0x60, 0x7fa6db6e9818, 0x18, 0xc004560480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003657000, 0x15f6a98, 0xc0049ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049ca000, 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 1774 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c000, 0xc003b7c000, 0xc001146a80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006b9a000, 0x60, 0x7fa6db6e2628, 0x18, 0xc001146a80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b9a000, 0x15f6a98, 0xc00323d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00323d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00323d500, 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 2479 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c52, 0xc006d19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe1d0, 0xc003203440, 0xc0032034a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2278 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552100, 0xc004552100, 0xc004560600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003220000, 0x60, 0x7fa6db6e9818, 0x18, 0xc004560600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003220000, 0x15f6a98, 0xc004b4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b4a000, 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 2802 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45ba, 0xc0006daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003d96860, 0xc003dbc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552100, 0xc004560660, 0xc0045606c0) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4615, 0xc005606ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498100, 0xc003afc0c0, 0xc003afc120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2279 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2280 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be020, 0xc0040be020, 0xc001773740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00455e000, 0x60, 0x7fa6db6e0558, 0x18, 0xc001773740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00455e000, 0x15f6a98, 0xc004b4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b4aa80, 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 1934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1935 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45c8, 0xc005603ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be020, 0xc0017737a0, 0xc001773800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2265 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a120, 0xc004a8a120, 0xc004a92840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003656000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc004a92840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003656000, 0x15f6a98, 0xc005518a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005518a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005518a80, 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 2789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2790 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45bc, 0xc004bd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004f01860, 0xc001d72f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a120, 0xc004a928a0, 0xc004a92900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1545 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a1a0, 0xc00180a1a0, 0xc001eb6cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029ff000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc001eb6cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029ff000, 0x15f6a98, 0xc00572e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00572e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00572e000, 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 2502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1547 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4613, 0xc005610ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a1a0, 0xc001eb6d20, 0xc001eb6d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48500) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c87, 0xc009708ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003dbc7a4, 0xc005414138, 0xc003dbc7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d342a0, 0xc005000de0, 0xc005000e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1b00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a390, 0xc003f1a390, 0xc0023192c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00329e000, 0x60, 0x7fa6db6e5368, 0x18, 0xc0023192c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00329e000, 0x15f6a98, 0xc004156000, 0xf1, 0x0) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004156000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004156000, 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 2563 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34060, 0xc004d34060, 0xc004d1e240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049a2000, 0x60, 0x7fa6db6ec558, 0x18, 0xc004d1e240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049a2000, 0x15f6a98, 0xc004b4b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b4b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b4b500, 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 2282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4614, 0xc004b59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a390, 0xc002319320, 0xc002319380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bad00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1325 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4946, 0xc005014ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34060, 0xc004d1e2a0, 0xc004d1e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1598 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a3a0, 0xc003f1a3a0, 0xc002319440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004270000, 0x60, 0x7fa6db6e5368, 0x18, 0xc002319440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004270000, 0x15f6a98, 0xc00384a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00384a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00384a000, 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 2284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48600) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4947, 0xc00560fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x1480e08, 0xc00329e860, 0xc0029df758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a3a0, 0xc0023194a0, 0xc002319500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3ea5, 0xc004b55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004270860, 0xc0035adf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a3b0, 0xc002319620, 0xc002319680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1583 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac400, 0xc0020ac400, 0xc00186d2c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005200000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc00186d2c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005200000, 0x15f6a98, 0xc005954000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005954000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005954000, 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 2777 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2778 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c48fe, 0xc004aafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004f11860, 0xc00490a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac400, 0xc00186d320, 0xc00186d380) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532480) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f21f0, 0xc0081f21f0, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055a3000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00c57ca80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055a3000, 0x15f6a98, 0xc00db34000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db34000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db34000, 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 4614 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5f40, 0xc0082eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00294a7a4, 0xc0027b4438, 0xc00294a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca000, 0xc0022bdf80, 0xc0011842a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bad80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024841c0, 0xc0024841c0, 0xc001170d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e05000, 0x60, 0x7fa6db6e4558, 0x18, 0xc001170d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e05000, 0x15f6a98, 0xc005383500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005383500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005383500, 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 2266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41ff, 0xc003f04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024841c0, 0xc001170d80, 0xc001170de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2817 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6160, 0xc000da6160, 0xc003db6540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040c0000, 0x60, 0x7fa6db6eead8, 0x18, 0xc003db6540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040c0000, 0x15f6a98, 0xc004ac8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ac8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ac8000, 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 1656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa300) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4955, 0xc005614ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0044c2860, 0xc004838758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6160, 0xc003db65a0, 0xc003db6600) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2580 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e230, 0xc00294e230, 0xc004054900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c14000, 0x60, 0x7fa6db6f5818, 0x18, 0xc004054900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c14000, 0x15f6a98, 0xc005b24000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b24000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b24000, 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 2540 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2541 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4535, 0xc004556ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e230, 0xc004054960, 0xc0040549c0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c880) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee40d0, 0xc002ee40d0, 0xc000f37380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a8d000, 0x60, 0x7fa6db6e7438, 0x18, 0xc000f37380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a8d000, 0x15f6a98, 0xc004668000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004668000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004668000, 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 2230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2231 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4373, 0xc005b02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002d79860, 0xc003998758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee40d0, 0xc000f373e0, 0xc000f37440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2834 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024841d0, 0xc0024841d0, 0xc001170ea0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00443e000, 0x60, 0x7fa6db6e4558, 0x18, 0xc001170ea0, 0x28) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00443e000, 0x15f6a98, 0xc005c14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c14000, 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 2792 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8580) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c230, 0xc002f8c230, 0xc003016f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004aa6000, 0x60, 0x7fa6db6eceb8, 0x18, 0xc003016f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004aa6000, 0x15f6a98, 0xc004ac8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ac8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ac8a80, 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 2151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0a80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6050, 0xc000ce6050, 0xc00350ec00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044ca000, 0x60, 0x7fa6db6e8eb8, 0x18, 0xc00350ec00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044ca000, 0x15f6a98, 0xc00569ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00569ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00569ea80, 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 1600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2849 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc492e, 0xc0043aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c230, 0xc003016fc0, 0xc003017020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2269 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c49f0, 0xc003f05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004e05860, 0xc004d8b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024841d0, 0xc001170f00, 0xc001170f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2866 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bee, 0xc003e7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6050, 0xc00350ec60, 0xc00350ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2204 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be0c0, 0xc0040be0c0, 0xc001773b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c8a000, 0x60, 0x7fa6db6e0558, 0x18, 0xc001773b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c8a000, 0x15f6a98, 0xc004781500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004781500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004781500, 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 1450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1451 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019183a0, 0xc0019183a0, 0xc001241740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049a3000, 0x60, 0x7fa6db6e8558, 0x18, 0xc001241740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049a3000, 0x15f6a98, 0xc0049caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049caa80, 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 2835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2836 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4232, 0xc005605ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be0c0, 0xc001773b60, 0xc001773bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76c80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027061e0, 0xc0027061e0, 0xc0035c01e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ff2000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc0035c01e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ff2000, 0x15f6a98, 0xc0035ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035ec000, 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 1452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc49ee, 0xc003e76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019183a0, 0xc0012417a0, 0xc001241800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76d00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a09, 0xc0035f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027061e0, 0xc0035c0240, 0xc0035c02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2565 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a100, 0xc000d2a100, 0xc0007939e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003b50000, 0x60, 0x7fa6db6ea628, 0x18, 0xc0007939e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b50000, 0x15f6a98, 0xc001af3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001af3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001af3500, 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 924 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 925 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be0d0, 0xc0040be0d0, 0xc001773c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0045c3000, 0x60, 0x7fa6db6e0558, 0x18, 0xc001773c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045c3000, 0x15f6a98, 0xc000df1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc000df1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000df1500, 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 2489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2490 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c150, 0xc000f2c150, 0xc002b43140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a3f000, 0x60, 0x7fa6db6d2498, 0x18, 0xc002b43140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a3f000, 0x15f6a98, 0xc004a5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a5a000, 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 1994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c900) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45af, 0xc004869ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c150, 0xc002b431a0, 0xc002b43200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2838 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4a50, 0xc0035f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004c8a860, 0xc003beff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be0d0, 0xc001773ce0, 0xc001773d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2794 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a230, 0xc00180a230, 0xc001eb7020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00339c000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc001eb7020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00339c000, 0x15f6a98, 0xc00483ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00483ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00483ca80, 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 880 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a220, 0xc00180a220, 0xc001eb6ea0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0006be000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc001eb6ea0, 0x28) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0006be000, 0x15f6a98, 0xc00396f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00396f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00396f500, 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 1548 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1549 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc49fb, 0xc005487ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a220, 0xc001eb6f00, 0xc001eb6f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1551 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45a8, 0xc005612ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a230, 0xc001eb7080, 0xc001eb70e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1327 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c160, 0xc000f2c160, 0xc002b432c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e04000, 0x60, 0x7fa6db6d2498, 0x18, 0xc002b432c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e04000, 0x15f6a98, 0xc004d4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d4ea80, 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 2804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552180, 0xc004552180, 0xc004560a80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a2a000, 0x60, 0x7fa6db6e9818, 0x18, 0xc004560a80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a2a000, 0x15f6a98, 0xc005440000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005440000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005440000, 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 2308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98c80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3df8, 0xc004868ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a80860, 0xc004353f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a100, 0xc000793a40, 0xc000793aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2807 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bca, 0xc0006dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552180, 0xc004560ae0, 0xc004560b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1997 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc38d1, 0xc00443aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c160, 0xc002b43320, 0xc002b43380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1840 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2882 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a5d0, 0xc00088a5d0, 0xc0015e3560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e00000, 0x60, 0x7fa6db6e1818, 0x18, 0xc0015e3560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e00000, 0x15f6a98, 0xc0044a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044a5500, 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 2897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a5e0, 0xc00088a5e0, 0xc0015e36e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00382e000, 0x60, 0x7fa6db6e1818, 0x18, 0xc0015e36e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00382e000, 0x15f6a98, 0xc0033cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033cc000, 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 2361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2362 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4a78, 0xc004d01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005e00860, 0xc003044758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a5e0, 0xc0015e3740, 0xc0015e37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2913 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e030, 0xc00364e030, 0xc0032a4360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005742000, 0x60, 0x7fa6db6eef88, 0x18, 0xc0032a4360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005742000, 0x15f6a98, 0xc003d00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d00a80, 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 2051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2052 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a35, 0xc004673ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e030, 0xc0032a43c0, 0xc0032a4420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a580) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e1a0, 0xc00258e1a0, 0xc003eca0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044d4000, 0x60, 0x7fa6db6ee628, 0x18, 0xc003eca0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044d4000, 0x15f6a98, 0xc0022b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022b3500, 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 2594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e210, 0xc00258e210, 0xc001f958c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c8a000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc001f958c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c8a000, 0x15f6a98, 0xc003740000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003740000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003740000, 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 2325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796c00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666260, 0xc000666260, 0xc0011fcf60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041f8000, 0x60, 0x7fa6db6e1368, 0x18, 0xc0011fcf60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041f8000, 0x15f6a98, 0xc003344000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003344000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003344000, 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 1368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2153 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a54, 0xc002777ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e1a0, 0xc001f95800, 0xc001f95860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2155 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bb8, 0xc002773ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e210, 0xc001f95920, 0xc001f95980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2884 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666b60, 0xc000666b60, 0xc0011fd0e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f00000, 0x60, 0x7fa6db6e1368, 0x18, 0xc0011fd0e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f00000, 0x15f6a98, 0xc005e06000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e06000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e06000, 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 2211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22000) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc040, 0xc003edc040, 0xc003eca2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0045c2000, 0x60, 0x7fa6db6ee628, 0x18, 0xc003eca2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045c2000, 0x15f6a98, 0xc005f30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f30000, 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 2642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bb2, 0xc0041b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666260, 0xc0011fcfc0, 0xc0011fd020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4780) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2645 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4a53, 0xc004c95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0041f8860, 0xc003b0bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666b60, 0xc0011fd140, 0xc0011fd1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1370 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1371 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc459f, 0xc004c91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc040, 0xc003eca300, 0xc003eca360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 927 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c240, 0xc002f8c240, 0xc003017140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00513c000, 0x60, 0x7fa6db6eceb8, 0x18, 0xc003017140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00513c000, 0x15f6a98, 0xc0045de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045de000, 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 2818 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e220, 0xc00258e220, 0xc001f95a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002660000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc001f95a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002660000, 0x15f6a98, 0xc003ef8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ef8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ef8000, 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 2156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2157 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4907, 0xc0056a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003c8a860, 0xc003b08758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e220, 0xc001f95aa0, 0xc001f95b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2851 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4aba, 0xc0043aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004aa6860, 0xc002c41758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c240, 0xc0030171a0, 0xc003017200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2930 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c250, 0xc002f8c250, 0xc0030172c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e82000, 0x60, 0x7fa6db6eceb8, 0x18, 0xc0030172c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e82000, 0x15f6a98, 0xc004e2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e2e000, 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 1372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1373 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c260, 0xc002f8c260, 0xc003017440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00339d000, 0x60, 0x7fa6db6eceb8, 0x18, 0xc003017440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00339d000, 0x15f6a98, 0xc003ef8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ef8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ef8a80, 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 2852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013baf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc41f4, 0xc0056a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c250, 0xc003017320, 0xc003017380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013baf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2855 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c41d9, 0xc0056a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004e82860, 0xc0037e8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c260, 0xc0030174a0, 0xc003017500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1883 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c270, 0xc00219c270, 0xc004496780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003658000, 0x60, 0x7fa6db6f2178, 0x18, 0xc004496780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003658000, 0x15f6a98, 0xc00384aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00384aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00384aa80, 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 2469 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2470 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c43f1, 0xc0038e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c270, 0xc0044967e0, 0xc004496840) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46c00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a200, 0xc004a8a200, 0xc004a92cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003dc3000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc004a92cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003dc3000, 0x15f6a98, 0xc003cde000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cde000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cde000, 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 2795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2796 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc43f7, 0xc004aeced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a200, 0xc004a92d20, 0xc004a92d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2915 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388360, 0xc001388360, 0xc0022bd5c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005983000, 0x60, 0x7fa6db6e9368, 0x18, 0xc0022bd5c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005983000, 0x15f6a98, 0xc003d01500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d01500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d01500, 0x218) pkg/sentry/kernel/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a780) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4a3d, 0xc00333ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00451d860, 0xc003e51758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388360, 0xc0022bd620, 0xc0022bd680) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a800) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a220, 0xc00272a220, 0xc0021b07e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00127c000, 0x60, 0x7fa6db6e5cc8, 0x18, 0xc0021b07e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127c000, 0x15f6a98, 0xc00410b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00410b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00410b500, 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 1998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123ca00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a030, 0xc005e9a030, 0xc0014a3ec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006114000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc0014a3ec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006114000, 0x15f6a98, 0xc004668a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004668a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004668a80, 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 1071 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4681, 0xc004ae9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a220, 0xc0021b0840, 0xc0021b08a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4612, 0xc005ebced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a030, 0xc0014a3f20, 0xc0014a3f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027061f0, 0xc0027061f0, 0xc0035c0360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044cb000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc0035c0360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044cb000, 0x15f6a98, 0xc004156a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004156a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004156a80, 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 2945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2946 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3bf0, 0xc003e74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027061f0, 0xc0035c03c0, 0xc0035c0420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2900 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a040, 0xc005e9a040, 0xc005ebe060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0033ce000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc005ebe060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033ce000, 0x15f6a98, 0xc0033cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033cca80, 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 1983 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b5f, 0xc004ae6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a040, 0xc005ebe0c0, 0xc005ebe120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706200, 0xc002706200, 0xc0035c04e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f43000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc0035c04e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f43000, 0x15f6a98, 0xc0057ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0057ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057ac000, 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 2947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2948 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b60, 0xc005eb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0044cb860, 0xc003b0df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706200, 0xc0035c0540, 0xc0035c05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2726 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c1f0, 0xc003d9c1f0, 0xc003699aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044d5000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc003699aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044d5000, 0x15f6a98, 0xc0044f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044f6000, 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 2581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2582 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc003a99c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4bd3, 0xc003a99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c1f0, 0xc003699b00, 0xc003699b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2728 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a050, 0xc005e9a050, 0xc005ebe1e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044fa000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc005ebe1e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fa000, 0x15f6a98, 0xc0044f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044f6a80, 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 2961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4bc9, 0xc005eceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0033ce860, 0xc0053a1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a050, 0xc005ebe240, 0xc005ebe2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2730 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e1e0, 0xc00231e1e0, 0xc0041d0420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044fb000, 0x60, 0x7fa6db6ed818, 0x18, 0xc0041d0420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044fb000, 0x15f6a98, 0xc0044f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044f7500, 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 2505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108010, 0xc006108010, 0xc002a7c1e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0035fe000, 0x60, 0x7fa6db6d1688, 0x18, 0xc002a7c1e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035fe000, 0x15f6a98, 0xc004157500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004157500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004157500, 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 2610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ae5, 0xc00455aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108010, 0xc002a7c240, 0xc002a7c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027062d0, 0xc0027062d0, 0xc0035c0780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ff3000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc0035c0780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ff3000, 0x15f6a98, 0xc0035eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035eca80, 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 2951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c76f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2952 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4270, 0xc005ebaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027062d0, 0xc0035c07e0, 0xc0035c0840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1769 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c000) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee40e0, 0xc002ee40e0, 0xc000f375c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d5c000, 0x60, 0x7fa6db6e7438, 0x18, 0xc000f375c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d5c000, 0x15f6a98, 0xc003d7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d7a000, 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 1625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c100) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c180) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a6c, 0xc005ecbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e1e0, 0xc0041d0480, 0xc0041d04e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2233 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4a3c, 0xc005b03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a8d860, 0xc0029d8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee40e0, 0xc000f37620, 0xc000f37680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2977 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832100) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56680) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1628 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e210, 0xc00231e210, 0xc0041d0600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00492e000, 0x60, 0x7fa6db6ed818, 0x18, 0xc0041d0600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00492e000, 0x15f6a98, 0xc0035b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035b5500, 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 1791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f200) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538000, 0xc001538000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d8a000, 0x60, 0x7fa6db6d0878, 0x60, 0xc002716ea0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d8a000, 0x15f6a98, 0xc004dd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dd2000, 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 2797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2798 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108080, 0xc006108080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040c1000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc002a7c420, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040c1000, 0x15f6a98, 0xc004ac9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ac9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ac9500, 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 2739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc080) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc0c0, 0xc003edc0c0, 0xc003eca5a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004aa7000, 0x60, 0x7fa6db6ee628, 0x18, 0xc003eca5a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004aa7000, 0x15f6a98, 0xc0022fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022fea80, 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 2612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902080, 0xc000902080, 0x60, 0xc001519c20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d5c000, 0x60, 0x7fa6db6d1688, 0x60, 0xc001519c20, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d5c000, 0x15f6a98, 0xc00614a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00614a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00614a000, 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 2953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2954 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c090, 0xc002b6c090, 0xc0034a01e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005982000, 0x60, 0x7fa6db6f0558, 0x18, 0xc0034a01e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005982000, 0x15f6a98, 0xc0035ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035ed500, 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 2507 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c200, 0xc003d9c200, 0xc003699c20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e32000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc003699c20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e32000, 0x15f6a98, 0xc004e2ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e2ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e2ea80, 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 2327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2328 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae000, 0xc0010ae000, 0x60, 0xc00218f800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003341000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00218f800, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003341000, 0x15f6a98, 0xc003344a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003344a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003344a80, 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 2000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123ca80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1630 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc389c, 0xc005ecced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e210, 0xc0041d0660, 0xc0041d06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a3e, 0xc0034e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c090, 0xc0034a0240, 0xc0034a02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3009 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a020, 0xc005a1a020, 0x7fa66e5f9090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00467c000, 0x60, 0x7fa6db6d2498, 0x60, 0xc005a2c120, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00467c000, 0x15f6a98, 0xc004669500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004669500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004669500, 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 2583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2584 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0035b3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b10, 0xc0034dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0044d5860, 0xc0035b3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c200, 0xc003699c80, 0xc003699ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1375 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b2d, 0xc004c92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc0c0, 0xc003eca600, 0xc003eca660) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a000, 0xc00173a000, 0x60, 0xc00082d8c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004db0000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00082d8c0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004db0000, 0x15f6a98, 0xc0039bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bd500, 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 1454 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c080, 0xc000f2c080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00485e000, 0x60, 0x7fa6db6e8558, 0x60, 0xc002b42540, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00485e000, 0x15f6a98, 0xc00483d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00483d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00483d500, 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 2933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2934 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45bb, 0xc003a9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a000, 0xc00082d920, 0xc00082d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2615 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc003b0ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4c91, 0xc0034dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0035fe860, 0xc003b0ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902080, 0xc001519c80, 0xc001519ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4609, 0xc0035eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538000, 0xc002716f00, 0xc002716f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2800 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc004341c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45fd, 0xc004507ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108080, 0xc002a7c480, 0xc002a7c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1455 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902500, 0xc000902500, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0060a0000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204a80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0060a0000, 0x15f6a98, 0xc005440a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005440a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005440a80, 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 2329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2330 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c2d, 0xc0034dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae000, 0xc00218f860, 0xc00218f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c587b, 0xc005ddaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0046807a4, 0xc001b71638, 0xc0046807a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300060, 0xc0034a1260, 0xc0034a12c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc49ef, 0xc0034deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a020, 0xc005a2c180, 0xc005a2c1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5db4, 0xc006ae4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae2e0, 0xc0017b7e60, 0xc0017b7ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4624 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f64e0, 0xc0021f64e0, 0x60, 0xc006b1f7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bfb000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc006b1f7a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bfb000, 0x15f6a98, 0xc00c01a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c01a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c01a000, 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 4413 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476190, 0xc003476190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a80000, 0x60, 0x7fa6db6e1818, 0x60, 0xc002fa1bc0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a80000, 0x15f6a98, 0xc0072c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072c2000, 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 3013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a080, 0xc005a1a080, 0x7fa66e5f9090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00485f000, 0x60, 0x7fa6db6d2498, 0x60, 0xc005a2c4e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00485f000, 0x15f6a98, 0xc004864000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004864000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004864000, 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 2935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2936 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a160, 0xc00173a160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046aa000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00082dc20, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046aa000, 0x15f6a98, 0xc00424d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00424d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00424d500, 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 2937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45c5, 0xc003adbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00158e860, 0xc000b12758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a160, 0xc00082dc80, 0xc00082dce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3015 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a070, 0xc005a2c3c0, 0xc005a2c420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3017 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c86, 0xc0030dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a080, 0xc005a2c540, 0xc005a2c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98d00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030600e0, 0xc0030600e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00467d000, 0x60, 0x7fa6db6e0558, 0x60, 0xc002382b40, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00467d000, 0x15f6a98, 0xc00614aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00614aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00614aa80, 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 3041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba600) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c120, 0xc00238c120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bb4000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00128dbc0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bb4000, 0x15f6a98, 0xc004dd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dd2a80, 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 2009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2010 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902550, 0xc000902550, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004db1000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005205200, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004db1000, 0x15f6a98, 0xc0028b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0028b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028b5500, 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 2841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2842 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c07, 0xc004558ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030600e0, 0xc002382ba0, 0xc002382c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2780 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902530, 0xc000902530, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a77000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204f00, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a77000, 0x15f6a98, 0xc003cdea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cdea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cdea80, 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 5162 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5718 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a070, 0xc00272a070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007478000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0081f0cc0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007478000, 0x15f6a98, 0xc008516000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008516000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008516000, 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 2619 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009023d0, 0xc001519f20, 0xc001519f80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1516 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902510, 0xc000902510, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0035ff000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204c00, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035ff000, 0x15f6a98, 0xc004198a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004198a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004198a80, 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 2011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2012 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a2d0, 0xc004a8a2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0006bf000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0021b7140, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0006bf000, 0x15f6a98, 0xc005c14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c14a80, 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 2781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2782 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa190, 0xc002aaa190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d5d000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc001773e60, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d5d000, 0x15f6a98, 0xc003cdf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cdf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cdf500, 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 2053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2054 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902520, 0xc000902520, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a2b000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204d80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a2b000, 0x15f6a98, 0xc002e57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e57500, 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 7074 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47680) pkg/sentry/kernel/time/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, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a190, 0xc00082dec0, 0xc00082df20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0c00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6010, 0xc0021f6010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004271000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc004d1e5a0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004271000, 0x15f6a98, 0xc003d7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d7aa80, 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 2620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009024e0, 0xc0009024e0, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003b51000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204780, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b51000, 0x15f6a98, 0xc003635500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003635500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003635500, 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 2055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2056 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902540, 0xc000902540, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059af000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005205080, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059af000, 0x15f6a98, 0xc00384b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00384b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00384b500, 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 3027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902570, 0xc000902570, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005201000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005205500, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005201000, 0x15f6a98, 0xc004c81500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004c81500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c81500, 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 2646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a280) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e0d0, 0xc003d4e0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00382f000, 0x60, 0x7fa6db6e1368, 0x60, 0xc000ad3c20, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00382f000, 0x15f6a98, 0xc0059b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0059b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0059b2a80, 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 1884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1885 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6000, 0xc0021f6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006115000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc004d1e180, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006115000, 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, 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 3057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3058 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc61a0, 0xc000bc61a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00127d000, 0x60, 0x7fa6db6cff18, 0x60, 0xc000793ce0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127d000, 0x15f6a98, 0xc005519500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005519500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005519500, 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 1552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3073 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be140, 0xc0040be140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046ab000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc0011710e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046ab000, 0x15f6a98, 0xc004864a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004864a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004864a80, 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 928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800200) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009024f0, 0xc0009024f0, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bb5000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204900, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bb5000, 0x15f6a98, 0xc003cbf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cbf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cbf500, 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 2021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9000) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8090, 0xc0012e8090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f3a000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc002319740, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f3a000, 0x15f6a98, 0xc0040b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040b1500, 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 1456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3105 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c8f, 0xc0041f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c080, 0xc002b43680, 0xc002b436e0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2014 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b14, 0xc00354eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a2d0, 0xc0021b71a0, 0xc0021b7200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2623 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009024d0, 0xc0009024d0, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005743000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005204600, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005743000, 0x15f6a98, 0xc0022ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022ff500, 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 3043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba680) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b57, 0xc004a9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c120, 0xc00128dc20, 0xc00128dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98e00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060190, 0xc003060190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00455f000, 0x60, 0x7fa6db6e0558, 0x60, 0xc002382de0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00455f000, 0x15f6a98, 0xc00614b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00614b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00614b500, 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 1566 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a060, 0xc005e9a060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f3b000, 0x60, 0x7fa6db6eead8, 0x60, 0xc002c3a3c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f3b000, 0x15f6a98, 0xc0045dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045dea80, 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 2057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2058 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e340, 0xc00258e340, 0x7fa66e63c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e01000, 0x60, 0x7fa6db6eef88, 0x60, 0xc003d6e4e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e01000, 0x15f6a98, 0xc00572ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00572ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00572ea80, 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 3106 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902560, 0xc000902560, 0x7fa66ec3adc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059ae000, 0x60, 0x7fa6db6d1688, 0x60, 0xc005205380, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059ae000, 0x15f6a98, 0xc0059b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0059b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0059b2000, 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 3090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3091 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484000, 0xc002484000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e33000, 0x60, 0x7fa6db6eca08, 0x60, 0xc001a6ec00, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e33000, 0x15f6a98, 0xc0057aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0057aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057aca80, 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 2624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4904, 0xc00333fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009024d0, 0xc005204660, 0xc0052046c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3123 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c3643, 0xc00333ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005743860, 0xc00370e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009024e0, 0xc0052047e0, 0xc005204840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3125 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4c50, 0xc001eabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003b51860, 0xc00370c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009024f0, 0xc005204960, 0xc0052049c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3127 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4a3b, 0xc00443bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004bb5860, 0xc003f4ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902500, 0xc005204ae0, 0xc005204b40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1c00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc090, 0xc0006fc090, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0034af000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc003bfe420, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034af000, 0x15f6a98, 0xc005441500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005441500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005441500, 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 3128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492800) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4c63, 0xc003a89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0060a0860, 0xc0013c7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902510, 0xc005204c60, 0xc005204cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3131 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4685, 0xc003a8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0035ff860, 0xc004a99f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902520, 0xc005204de0, 0xc005204e40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3133 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4c51, 0xc005eb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005a2b860, 0xc004837758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902530, 0xc005204f60, 0xc005204fc0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3135 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b08, 0xc005613ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003a77860, 0xc004261f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902540, 0xc0052050e0, 0xc005205140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3137 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4c09, 0xc004bcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0059af860, 0xc004a96758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902550, 0xc005205260, 0xc0052052c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3139 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b13, 0xc005ecded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004db1860, 0xc00412a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902560, 0xc0052053e0, 0xc005205440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3141 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b12, 0xc004aeaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0059ae860, 0xc0033c6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902570, 0xc005205560, 0xc0052055c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3093 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498020, 0xc000498020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d8b000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00346e2a0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d8b000, 0x15f6a98, 0xc0057ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0057ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057ad500, 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 2783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2784 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc452b, 0xc004866ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa190, 0xc001773ec0, 0xc001773f20) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa480) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b0d, 0xc004505ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc001a6ec60, 0xc001a6ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3154 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484070, 0xc002484070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0033cf000, 0x60, 0x7fa6db6eca08, 0x60, 0xc001a6f260, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033cf000, 0x15f6a98, 0xc005f30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f30a80, 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 3074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c100) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b0c, 0xc0006d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004f01860, 0xc001d72f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be140, 0xc001171140, 0xc0011711a0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a300) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3de2, 0xc0035f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e0d0, 0xc000ad3c80, 0xc000ad3ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492b80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc60d0, 0xc000bc60d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00492f000, 0x60, 0x7fa6db6cff18, 0x60, 0xc000793b60, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00492f000, 0x15f6a98, 0xc005e06a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e06a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e06a80, 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 3169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56700) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000555800, 0xc000555800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d5d000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc0022bd860, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d5d000, 0x15f6a98, 0xc005954a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005954a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005954a80, 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 2845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f98e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2846 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4dac, 0xc00001fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060190, 0xc002382e40, 0xc002382ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3185 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048201a0, 0xc0048201a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000b79000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc004560de0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000b79000, 0x15f6a98, 0xc004d4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d4f500, 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 1328 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ed80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45cc, 0xc005012ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498020, 0xc00346e300, 0xc00346e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832200) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b0a, 0xc0063aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004270860, 0xc0035adf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8090, 0xc0023197a0, 0xc002319800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4661, 0xc004c8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc60d0, 0xc000793bc0, 0xc000793c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832300) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4db5, 0xc004c93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00492f860, 0xc005f29758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc61a0, 0xc000793d40, 0xc000793da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2333 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34000, 0xc004d34000, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c8b000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0035c0a80, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c8b000, 0x15f6a98, 0xc003dc0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dc0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dc0a80, 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 2343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc61e0, 0xc000bc61e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003eab000, 0x60, 0x7fa6db6cff18, 0x60, 0xc000793ec0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003eab000, 0x15f6a98, 0xc004a5aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a5aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a5aa80, 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 3155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e900) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108180, 0xc006108180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003221000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc002a7c840, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003221000, 0x15f6a98, 0xc005f31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f31500, 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 2183 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa500) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b09, 0xc00486aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000e33860, 0xc003f4c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484070, 0xc001a6f2c0, 0xc001a6f320) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc000, 0xc0006fc000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00443f000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc003bfe2a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00443f000, 0x15f6a98, 0xc005aa0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005aa0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005aa0a80, 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 1351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1352 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4db9, 0xc004b52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc000, 0xc003bfe300, 0xc003bfe360) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a800) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a0a, 0xc006caaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a060, 0xc002c3a420, 0xc002c3a600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c49e9, 0xc005b04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0014e2860, 0xc002697758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6000, 0xc004d1e4e0, 0xc004d1e540) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e210, 0xc00119e210, 0x7fa6b474f978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00329f000, 0x60, 0x7fa6db6ea178, 0x60, 0xc005a9e300, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00329f000, 0x15f6a98, 0xc0034d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034d8a80, 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 1353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000178f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1354 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4de7, 0xc004b56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00443f860, 0xc005f29758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc090, 0xc003bfe480, 0xc003bfe4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2079 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a2e0, 0xc00180a2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001470000, 0x60, 0x7fa6db6e2178, 0x60, 0xc003017560, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001470000, 0x15f6a98, 0xc0033cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033cd500, 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 3202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ee00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552030, 0xc004552030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001215000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc0041d00c0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001215000, 0x15f6a98, 0xc003740a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003740a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003740a80, 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 2059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2060 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4db0, 0xc000b37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e340, 0xc003d6e540, 0xc003d6e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2302 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4dfd, 0xc005481ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc61e0, 0xc000793f20, 0xc000793f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388880, 0xc001388880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009abe000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00159fe60, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009abe000, 0x15f6a98, 0xc009aa6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009aa6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009aa6a80, 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 10222 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ee80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498480, 0xc000498480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0008d9000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00346e660, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0008d9000, 0x15f6a98, 0xc003741500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003741500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003741500, 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 2091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c495c, 0xc006cabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0044fa860, 0xc005eb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552030, 0xc0041d0240, 0xc0041d0720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a020, 0xc00272a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c81000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc002d4c3c0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c81000, 0x15f6a98, 0xc003c80a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c80a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c80a80, 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 3218 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a2f0, 0xc00180a2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0060a1000, 0x60, 0x7fa6db6e2178, 0x60, 0xc0030176e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0060a1000, 0x15f6a98, 0xc003e59500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e59500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e59500, 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 1376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724200) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4190, 0xc0018a4190, 0x7fa66e7f9778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00158f000, 0x60, 0x7fa6db6ee628, 0x60, 0xc004888180, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00158f000, 0x15f6a98, 0xc005121500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005121500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005121500, 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 3186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3187 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e36, 0xc006caced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005200860, 0xc005726758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048201a0, 0xc004560e40, 0xc004560ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ccf80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a260, 0xc000d2a260, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059b4000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc003afc4e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059b4000, 0x15f6a98, 0xc003e85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e85500, 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 3035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ec00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a290, 0xc00173a290, 0x7fa66ea7cda8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e3a000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc006214420, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e3a000, 0x15f6a98, 0xc00500d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00500d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00500d500, 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 3157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0e980) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4200, 0xc0056a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108180, 0xc002a7c8a0, 0xc002a7c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e03, 0xc005b00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006115860, 0xc003c37f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6010, 0xc004d1e600, 0xc004d1e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe100) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a300, 0xc00180a300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041f9000, 0x60, 0x7fa6db6e2178, 0x60, 0xc003017860, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041f9000, 0x15f6a98, 0xc0049cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049cb500, 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 3219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4880) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584340, 0xc001584340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006032000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc0005a3680, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006032000, 0x15f6a98, 0xc003345500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003345500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003345500, 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 1773 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e24, 0xc005d3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a280, 0xc003eca780, 0xc003eca7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2247 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2248 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04160, 0xc002d04160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001099000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00307c660, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001099000, 0x15f6a98, 0xc003ef9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ef9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ef9500, 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 2080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40580) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a74, 0xc004675ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a2e0, 0xc0030175c0, 0xc003017620) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c180) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be1c0, 0xc0040be1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005754000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc001171380, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005754000, 0x15f6a98, 0xc004865500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004865500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004865500, 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 2334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2335 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe060, 0xc002cfe060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00336c000, 0x60, 0x7fa6db6f2178, 0x60, 0xc003202c60, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00336c000, 0x15f6a98, 0xc003dc1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dc1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dc1500, 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 3221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4900) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388410, 0xc001388410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006033000, 0x60, 0x7fa6db6d2948, 0x60, 0xc004a93260, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006033000, 0x15f6a98, 0xc006038000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006038000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006038000, 0x267) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40600) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e2f, 0xc005601ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001470860, 0xc003ed4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a2f0, 0xc003017740, 0xc0030177a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2660 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4dd2, 0xc00545aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34000, 0xc0035c0ae0, 0xc0035c0b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3095 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c4daa, 0xc005456ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001c48000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584340, 0xc0005a36e0, 0xc0005a3740) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e32, 0xc0045fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0060a1860, 0xc00362c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a300, 0xc0030178c0, 0xc003017920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cd00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae3b0, 0xc0010ae3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00336d000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00218fda0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00336d000, 0x15f6a98, 0xc00337e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00337e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00337e000, 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 2819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2820 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000216ce0, 0xc000216ce0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002661000, 0x60, 0x7fa6db6e6178, 0x60, 0xc002ea0660, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002661000, 0x15f6a98, 0xc005590000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005590000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005590000, 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 2708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2472 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4da6, 0xc0045f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0029fe860, 0xc002947758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe060, 0xc003203020, 0xc003203080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1742 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e0d, 0xc0063a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e210, 0xc005a9e360, 0xc005a9e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3224 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e0e, 0xc0063aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388410, 0xc004a932c0, 0xc004a93320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a070, 0xc00272a070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a42000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc002d4c6c0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a42000, 0x15f6a98, 0xc004a5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a5b500, 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 1381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc423d, 0xc005f98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a020, 0xc002d4c480, 0xc002d4c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c49f7, 0xc005f9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000c81860, 0xc00433f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a070, 0xc002d4c720, 0xc002d4c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2956 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a41e0, 0xc0018a41e0, 0x7fa66e7f9778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c8b000, 0x60, 0x7fa6db6ee628, 0x60, 0xc004888300, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c8b000, 0x15f6a98, 0xc00629e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00629e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00629e000, 0x26b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3235 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e7f, 0xc0040ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4190, 0xc0048881e0, 0xc004888240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3283 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e20, 0xc003e78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae3b0, 0xc00218fe00, 0xc00218fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3237 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e0c, 0xc0040d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00158f860, 0xc004d88758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a41e0, 0xc004888360, 0xc0048883c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c1d0, 0xc00238c1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0033da000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00128de60, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033da000, 0x15f6a98, 0xc004dd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dd3500, 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 4002 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234af00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e490, 0xc00231e490, 0x60, 0xc00128d980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000b65000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00128d980, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000b65000, 0x15f6a98, 0xc004ce8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ce8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ce8000, 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 3005 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5843, 0xc008386ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706410, 0xc004055200, 0xc004055260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c200) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e82, 0xc003a5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003096860, 0xc0013f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be1c0, 0xc0011713e0, 0xc001171440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a080) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28010, 0xc002b28010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004730000, 0x60, 0x7fa6db6ef438, 0x60, 0xc000f97740, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004730000, 0x15f6a98, 0xc004736000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004736000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004736000, 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 2957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2280) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e350, 0xc00231e350, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062a0000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc003db6e40, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a0000, 0x15f6a98, 0xc00629ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00629ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00629ea80, 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 2236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a100) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28000, 0xc002b28000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004731000, 0x60, 0x7fa6db6ef438, 0x60, 0xc000f96d80, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004731000, 0x15f6a98, 0xc004736a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004736a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004736a80, 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 2491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb000) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e040, 0xc00364e040, 0x60, 0xc0008ae8a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a66000, 0x60, 0x7fa6db6ed368, 0x60, 0xc0008ae8a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a66000, 0x15f6a98, 0xc004a6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a6c000, 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 2238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a180) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6040, 0xc002df6040, 0x7fa66f0fb428, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00473a000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00416e420, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00473a000, 0x15f6a98, 0xc004737500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004737500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004737500, 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 3206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3207 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ef5, 0xc005015ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498480, 0xc00346e6c0, 0xc00346e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3313 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706470, 0xc002706470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00473b000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0011fd620, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00473b000, 0x15f6a98, 0xc004740000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004740000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004740000, 0x273) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd000) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ef0, 0xc0063abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a260, 0xc003afc540, 0xc003afc5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3227 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34010, 0xc006d34010, 0xc003197020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004742000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc003197020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004742000, 0x15f6a98, 0xc0062eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062eea80, 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 3174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56800) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1568 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a03e0, 0xc0012a03e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c7a000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc001f95da0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c7a000, 0x15f6a98, 0xc0045df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045df500, 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 3314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a280) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc492b, 0xc005c4eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706470, 0xc0011fd680, 0xc0011fd6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2300) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388420, 0xc001388420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062a1000, 0x60, 0x7fa6db6d2948, 0x60, 0xc004a933e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a1000, 0x15f6a98, 0xc00629f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00629f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00629f500, 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 3252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2822 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f34, 0xc005d3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002660860, 0xc00456cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216ce0, 0xc002ea06c0, 0xc002ea0720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f39, 0xc0038e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a290, 0xc006214480, 0xc0062144e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012064b0, 0xc0012064b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00947c000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00416fc80, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00947c000, 0x15f6a98, 0xc00994a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00994a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00994a000, 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 3171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f28, 0xc005e3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000555800, 0xc0022bd8c0, 0xc0022bd920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2757 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c030, 0xc002f8c030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005016000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0032a4720, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005016000, 0x15f6a98, 0xc005030000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005030000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005030000, 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 2856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2857 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34010, 0xc004d34010, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00513d000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0035c0c00, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00513d000, 0x15f6a98, 0xc0053da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053da000, 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 3329 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c0a0, 0xc002f8c0a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00486e000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0032a4a20, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00486e000, 0x15f6a98, 0xc0015c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0015c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015c6000, 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 3345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2380) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e340, 0xc00231e340, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062a6000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc003db6cc0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a6000, 0x15f6a98, 0xc0062ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0062ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0062ee000, 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 3059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3060 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144020, 0xc003144020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e3b000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc002fa0840, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e3b000, 0x15f6a98, 0xc005d30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d30000, 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 3109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310010, 0xc003310010, 0xc005530060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f5a000, 0x60, 0x7fa6db6e4558, 0x18, 0xc005530060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f5a000, 0x15f6a98, 0xc005591500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005591500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005591500, 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 5875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3048 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c4933, 0xc003555ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc002d14000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c1d0, 0xc00128dec0, 0xc00128df20) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e220, 0xc00119e220, 0x7fa6b474f978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00508c000, 0x60, 0x7fa6db6ea178, 0x60, 0xc005a9e480, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00508c000, 0x15f6a98, 0xc0050a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050a8000, 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 2969 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c020, 0xc002f8c020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ce0000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0032a45a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ce0000, 0x15f6a98, 0xc003ce4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ce4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ce4000, 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 2093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2094 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6010, 0xc002df6010, 0x7fa66f0fb428, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00522a000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00416e2a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00522a000, 0x15f6a98, 0xc001c04000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001c04000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001c04000, 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 3347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2400) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f6f, 0xc005199ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e340, 0xc003db6d20, 0xc003db6d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004984e0, 0xc0004984e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001bb4000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00346e7e0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001bb4000, 0x15f6a98, 0xc0022c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022c8000, 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 3349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2480) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f71, 0xc00519bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e350, 0xc003db6ea0, 0xc003db6f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2100) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a0e0, 0xc00272a0e0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000b64000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc002d4c8a0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000b64000, 0x15f6a98, 0xc0025a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0025a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025a4000, 0x282) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2759 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e243c0, 0xc000e243c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005017000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc004054c60, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005017000, 0x15f6a98, 0xc005030a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005030a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005030a80, 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 2542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04150, 0xc002d04150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005140000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00307c4e0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005140000, 0x15f6a98, 0xc00515e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00515e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00515e000, 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 1661 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a0e0, 0xc005e9a0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006320000, 0x60, 0x7fa6db6eead8, 0x60, 0xc002c3a7e0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006320000, 0x15f6a98, 0xc00633c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00633c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00633c000, 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 2455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc190, 0xc0006fc190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00508d000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc003bfe5a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00508d000, 0x15f6a98, 0xc0050a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050a8a80, 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 3284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3285 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae430, 0xc0010ae430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a00000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc0014a3680, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a00000, 0x15f6a98, 0xc00337ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00337ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00337ea80, 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 3332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3333 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a460, 0xc003f1a460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0027af000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc003605020, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027af000, 0x15f6a98, 0xc0015c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0015c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0015c7500, 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 3334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a0f0, 0xc005e9a0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002976000, 0x60, 0x7fa6db6eead8, 0x60, 0xc002c3a960, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002976000, 0x15f6a98, 0xc002a5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002a5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a5e000, 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 2544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3361 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5010, 0xc005651ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0009b62d0, 0xc00045a2d0, 0xc00119a840) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04150, 0xc00307c540, 0xc00307c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2902 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4fcd, 0xc005196ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c020, 0xc0032a4600, 0xc0032a4660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2904 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e42, 0xc005198ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003ce0860, 0xc002693f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c030, 0xc0032a4780, 0xc0032a47e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2906 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f03, 0xc0033f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005016860, 0xc004f9bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c060, 0xc0032a4900, 0xc0032a4960) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ed80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5001, 0xc0033eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00362aa80, 0xc00164e540, 0xc0015e0ea0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04160, 0xc00307c6c0, 0xc00307c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2474 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a280, 0xc000b6a280, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005141000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc003eca720, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005141000, 0x15f6a98, 0xc005fbc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fbc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fbc000, 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 2907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2908 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4ff6, 0xc0033f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0027ae860, 0xc0053d3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c0a0, 0xc0032a4a80, 0xc0032a4ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3209 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00604ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4eee, 0xc00604eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0008d9860, 0xc003e54758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004984e0, 0xc00346e840, 0xc00346e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3226 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ef8, 0xc005160ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388420, 0xc004a93440, 0xc004a934a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3378 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a470, 0xc003f1a470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001d32000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0036051a0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001d32000, 0x15f6a98, 0xc002e92000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e92000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e92000, 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 1662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a900) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f73, 0xc006d85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a0e0, 0xc002c3a840, 0xc002c3a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3337 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5018, 0xc006538ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a460, 0xc003605080, 0xc0036050e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ea00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6200, 0xc000bc6200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bb2000, 0x60, 0x7fa6db6cff18, 0x60, 0xc003123440, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bb2000, 0x15f6a98, 0xc00323c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00323c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00323c000, 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 2363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2364 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015381d0, 0xc0015381d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bb3000, 0x60, 0x7fa6db6d0878, 0x60, 0xc002717200, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bb3000, 0x15f6a98, 0xc005bd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bd0000, 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 2405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a2e0, 0xc004a8a2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002da2000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0021b72c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002da2000, 0x15f6a98, 0xc00364c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364c000, 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 2823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fac80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706480, 0xc002706480, 0x60, 0xc0011fd7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055a2000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0011fd7a0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055a2000, 0x15f6a98, 0xc005590a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005590a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005590a80, 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 2365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6180) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e0e0, 0xc003d4e0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bd2000, 0x60, 0x7fa6db6e1368, 0x60, 0xc000ad3f80, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bd2000, 0x15f6a98, 0xc005bd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bd0a80, 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 2979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4b80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ee7, 0xc00604aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6010, 0xc00416e300, 0xc00416e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3189 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820220, 0xc004820220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00597c000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0045610e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00597c000, 0x15f6a98, 0xc0037ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0037ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0037ac000, 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 2407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2408 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c0d0, 0xc000f2c0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002da3000, 0x60, 0x7fa6db6e8558, 0x60, 0xc002b438c0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002da3000, 0x15f6a98, 0xc00364ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364ca80, 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 2677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553300) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4eec, 0xc004c3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28000, 0xc000f97620, 0xc000f97680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2662 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4efa, 0xc00545ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004c8b860, 0xc004685758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34010, 0xc0035c0c60, 0xc0035c0cc0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553380) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a6e, 0xc003ae9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28010, 0xc000f977a0, 0xc000f97800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170a980) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4efb, 0xc0064e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a0f0, 0xc002c3a9c0, 0xc002c3aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4c00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4ef9, 0xc00604ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00522a860, 0xc005eb3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6040, 0xc00416e480, 0xc00416e4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8800) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4eef, 0xc003b97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a2e0, 0xc0021b7320, 0xc0021b7380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1744 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ef4, 0xc0064e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e220, 0xc005a9e4e0, 0xc005a9e540) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2586 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034760e0, 0xc0034760e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b3c000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc0021b0a20, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b3c000, 0x15f6a98, 0xc005b62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b62000, 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 3029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9180) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f0a, 0xc0035efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015381d0, 0xc002717260, 0xc0027172c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2475 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2476 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe1d0, 0xc002cfe1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fc4000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0032033e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fc4000, 0x15f6a98, 0xc005fbca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fbca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fbca80, 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 2367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2368 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6290, 0xc000da6290, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bd3000, 0x60, 0x7fa6db6e1818, 0x60, 0xc003848720, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bd3000, 0x15f6a98, 0xc005bd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bd1500, 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 2650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a380) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f41, 0xc0006dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00382f860, 0xc002fae758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e0e0, 0xc000e1a8a0, 0xc000e1b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1632 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144010, 0xc003144010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004946000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc002fa06c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004946000, 0x15f6a98, 0xc004966000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004966000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004966000, 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 3338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3339 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5045, 0xc004edeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a470, 0xc003605200, 0xc003605260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3062 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc61f0, 0xc000bc61f0, 0x60, 0xc0009bb7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d32000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0009bb7a0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d32000, 0x15f6a98, 0xc005d30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d30a80, 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 2596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a570, 0xc00088a570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003762000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00186d800, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003762000, 0x15f6a98, 0xc003c28000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c28000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c28000, 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 2175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2176 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4348, 0xc004c40ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144010, 0xc002fa0720, 0xc002fa0780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6780) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f45, 0xc004c42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004946860, 0xc005b5bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144020, 0xc002fa08a0, 0xc002fa0900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6986 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8b9d, 0xc00b2cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f22f0, 0xc00c57d0e0, 0xc00c57d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3426 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ef3, 0xc006d1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a03e0, 0xc001f95e00, 0xc001f95e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1355 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f2b, 0xc004c3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0034af860, 0xc004353f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc190, 0xc003bfe600, 0xc003bfe660) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94e80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca080, 0xc002cca080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b3d000, 0x60, 0x7fa6db6f0558, 0x60, 0xc003bac840, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b3d000, 0x15f6a98, 0xc005b62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b62a80, 0x29b) pkg/sentry/kernel/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f2e, 0xc006537ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6290, 0xc003848780, 0xc0038487e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3191 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5024, 0xc005b69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820220, 0xc004561140, 0xc0045611a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2304 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f37, 0xc005486ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003eab860, 0xc005008f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc61f0, 0xc0009bb980, 0xc0008b35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2250 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f30, 0xc006d1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034760e0, 0xc0021b0a80, 0xc0021b0ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2732 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f29, 0xc00652fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e040, 0xc0008afda0, 0xc00017ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123ce80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f23, 0xc003e79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003c41860, 0xc004343758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae430, 0xc0014a3800, 0xc0014a3980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2998 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4efc, 0xc006d1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca080, 0xc003bac8a0, 0xc003bac900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94f00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e21, 0xc00652ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e243c0, 0xc004054cc0, 0xc004054d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc501f, 0xc0041f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c0d0, 0xc002b43920, 0xc002b43980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3064 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3ddf, 0xc006534ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a570, 0xc00186d860, 0xc00186d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832480) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f36, 0xc005d3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005d32860, 0xc005f26f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6200, 0xc003123560, 0xc0009221e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2734 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f2a, 0xc005d39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e050, 0xc006250060, 0xc0062500c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a300) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f26, 0xc005c50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00473b860, 0xc0036b0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706480, 0xc0011fd800, 0xc0011fd860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f47, 0xc00624aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005a42860, 0xc005009f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a0e0, 0xc002d4c900, 0xc002d4c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa380) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584460, 0xc001584460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00385d000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc0005a3c80, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00385d000, 0x15f6a98, 0xc0022c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022c8a80, 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 3473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3474 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4110, 0xc002ee4110, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038dc000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc004d822a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038dc000, 0x15f6a98, 0xc004f3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f3c000, 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 3489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62880) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a310, 0xc00180a310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002977000, 0x60, 0x7fa6db6e2178, 0x60, 0xc0030179e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002977000, 0x15f6a98, 0xc004f96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f96000, 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 3505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584450, 0xc001584450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005106000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc0005a3b00, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005106000, 0x15f6a98, 0xc0065d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065d4000, 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 2598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4700) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02130, 0xc003c02130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004be0000, 0x60, 0x7fa6db6f1818, 0x60, 0xc000a993e0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004be0000, 0x15f6a98, 0xc003c28a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c28a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c28a80, 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 3475 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45cb, 0xc006246ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4110, 0xc004d82300, 0xc004d82360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a42, 0xc006790ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02130, 0xc000a99440, 0xc000a994a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3101 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f2d, 0xc005457ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc953, 0x15c9c60, 0xc003a2b000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584450, 0xc0005a3b60, 0xc0005a3bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4f35, 0xc006987ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584460, 0xc0005a3ce0, 0xc0005a3d40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9522 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cff, 0xc007454ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4310, 0xc00c57c060, 0xc00c57c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40700) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f1e, 0xc0045fded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0041f9860, 0xc00483b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a310, 0xc003017a40, 0xc003017aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ea80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0eb00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2159 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc130, 0xc003edc130, 0xc004026360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062a7000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc004026360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062a7000, 0x15f6a98, 0xc0056ea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056ea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056ea000, 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 1886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99000) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fad80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2567 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b0e, 0xc0063aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c000, 0xc001146f00, 0xc001146f60) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a380) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c030, 0xc003b7c030, 0xc001147020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006700000, 0x60, 0x7fa6db6e2628, 0x18, 0xc001147020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006700000, 0x15f6a98, 0xc003876000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003876000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003876000, 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 2569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5176, 0xc0063a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c030, 0xc001147080, 0xc0011470e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2571 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc80f0, 0xc003cc80f0, 0xc0017b7b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004947000, 0x60, 0x7fa6db6e5368, 0x18, 0xc0017b7b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004947000, 0x15f6a98, 0xc004966a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004966a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004966a80, 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 2187 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a050, 0xc005a1a050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003114000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc003017f80, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003114000, 0x15f6a98, 0xc005d74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d74a80, 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 4648 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476160, 0xc003476160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ffc000, 0x60, 0x7fa6db6e1818, 0x60, 0xc002fa1920, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ffc000, 0x15f6a98, 0xc002d7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d7c000, 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 2652 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34020, 0xc006d34020, 0xc0031971a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a67000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc0031971a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a67000, 0x15f6a98, 0xc00323ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00323ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00323ca80, 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 3341 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8100, 0xc003cc8100, 0xc0017b7c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00698e000, 0x60, 0x7fa6db6e5368, 0x18, 0xc0017b7c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00698e000, 0x15f6a98, 0xc0069b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069b2000, 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 2508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5175, 0xc003cf5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34000, 0xc003196f00, 0xc003196f60) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc300) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc517a, 0xc003cf7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34010, 0xc003197080, 0xc0031970e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796d80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5178, 0xc003cf2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc80f0, 0xc0017b7b60, 0xc0017b7bc0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc380) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002425400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c516b, 0xc006aa1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004742860, 0xc002425758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34020, 0xc003197200, 0xc003197260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3586 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060260, 0xc003060260, 0xc002383380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005755000, 0x60, 0x7fa6db6e0558, 0x18, 0xc002383380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005755000, 0x15f6a98, 0xc00577a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00577a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00577a000, 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 3571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796e00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006d14c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c515a, 0xc003cf4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004947860, 0xc006d14f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8100, 0xc0017b7ce0, 0xc0017b7d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3573 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666c90, 0xc000666c90, 0xc001709500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005194000, 0x60, 0x7fa6db6e2f88, 0x18, 0xc001709500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005194000, 0x15f6a98, 0xc002a5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002a5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a5ea80, 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 3824 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5b91, 0xc0052d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00241e7a4, 0xc0016e11b8, 0xc00241e7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa1e0, 0xc002ea1440, 0xc002ea14a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12006 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9d5, 0xc00fae0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00ebdefa4, 0xc00217fab8, 0xc00ebdefa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6530, 0xc00f6c2c00, 0xc00f6c2c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a880) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5177, 0xc005c51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060260, 0xc0023833e0, 0xc002383440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2189 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a330, 0xc00017a330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b77000, 0x60, 0x7fa6db6f2628, 0x60, 0xc004496b40, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b77000, 0x15f6a98, 0xc0087ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087ae000, 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 2160 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3617 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5179, 0xc006d84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc130, 0xc0040263c0, 0xc004026420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2347 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a090, 0xc005a1a090, 0xc005a2c660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039f0000, 0x60, 0x7fa6db6d2498, 0x18, 0xc005a2c660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039f0000, 0x15f6a98, 0xc0055ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055ae000, 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 2270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2271 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5169, 0xc00553fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310010, 0xc0055300c0, 0xc005530120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3019 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc49e8, 0xc00553bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a090, 0xc005a2c6c0, 0xc005a2c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2180) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3633 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4fc5, 0xc00387fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666c90, 0xc001709560, 0xc0017095c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20000) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2480) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a2f0, 0xc004a8a2f0, 0xc0021b74a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ffe000, 0x60, 0x7fa6db6e3438, 0x18, 0xc0021b74a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ffe000, 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, 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 3082 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a0f0, 0xc00272a0f0, 0xc002d4ca20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00584a000, 0x60, 0x7fa6db6eaf88, 0x18, 0xc002d4ca20, 0x1c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00584a000, 0x15f6a98, 0xc005b25500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b25500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b25500, 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 3602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8880) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc50ee, 0xc0039c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a2f0, 0xc0021b7500, 0xc0021b7560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2095 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045520e0, 0xc0045520e0, 0xc0041d0960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b72000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc0041d0960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b72000, 0x15f6a98, 0xc006a9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a9c000, 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 2096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4935, 0xc005b67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045520e0, 0xc0041d09c0, 0xc0041d0a20) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a100, 0xc00272a100, 0xc002d4cba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00552e000, 0x60, 0x7fa6db6eaf88, 0x18, 0xc002d4cba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00552e000, 0x15f6a98, 0xc004df2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004df2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004df2000, 0x2b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1388 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4b11, 0xc00624ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000b64860, 0xc00548df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a0f0, 0xc002d4ca80, 0xc002d4cae0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948280) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4ae7, 0xc00387ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00584a860, 0xc006d15758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a100, 0xc002d4cc00, 0xc002d4cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3604 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c1e0, 0xc00238c1e0, 0xc005a60060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002746000, 0x60, 0x7fa6db6cf108, 0x18, 0xc005a60060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002746000, 0x15f6a98, 0xc004740a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004740a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004740a80, 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 1391 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da62e0, 0xc000da62e0, 0xc003848ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bfc000, 0x60, 0x7fa6db6e1818, 0x18, 0xc003848ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfc000, 0x15f6a98, 0xc005955500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005955500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005955500, 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 3049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba800) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e77, 0xc005a69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0033da860, 0xc00412c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c1e0, 0xc005a600c0, 0xc005a60120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3444 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820230, 0xc004820230, 0xc004561260, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004be1000, 0x60, 0x7fa6db6eb8e8, 0x18, 0xc004561260, 0x32) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004be1000, 0x15f6a98, 0xc005e07500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e07500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e07500, 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 2812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012063d0, 0xc0012063d0, 0xc005ebe660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f00000, 0x60, 0x7fa6db6e9818, 0x18, 0xc005ebe660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f00000, 0x15f6a98, 0xc003876a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003876a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003876a80, 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 3635 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666d10, 0xc000666d10, 0xc001709800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e10000, 0x60, 0x7fa6db6e2f88, 0x18, 0xc001709800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e10000, 0x15f6a98, 0xc0061c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061c6000, 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 3445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3446 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a4d, 0xc00653aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da62e0, 0xc003848b40, 0xc003848ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3051 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a2a0, 0xc00173a2a0, 0xc0062145a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f5b000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc0062145a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f5b000, 0x15f6a98, 0xc006c2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c2a000, 0x2ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1d00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5158, 0xc00545ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012063d0, 0xc005ebe6c0, 0xc005ebe720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2680) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ad00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5162, 0xc005b6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820230, 0xc0045612c0, 0xc004561320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3253 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5163, 0xc005e41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a2a0, 0xc006214600, 0xc006214660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3637 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c4f, 0xc005538ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666d10, 0xc001709860, 0xc0017098c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3083 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da62f0, 0xc000da62f0, 0xc003848c60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001d33000, 0x60, 0x7fa6db6e1818, 0x18, 0xc003848c60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001d33000, 0x15f6a98, 0xc0025a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0025a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025a4a80, 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 3447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6400) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5160, 0xc005a62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004bfc860, 0xc006d15758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da62f0, 0xc003848cc0, 0xc003848d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3451 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476140, 0xc003476140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008430000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002db1d40, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008430000, 0x15f6a98, 0xc00495ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00495ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00495ea80, 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 3574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74090, 0xc003a74090, 0xc0015e3a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00522b000, 0x60, 0x7fa6db6e6628, 0x18, 0xc0015e3a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00522b000, 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, 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 2735 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a740a0, 0xc003a740a0, 0xc0015e3bc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00447c000, 0x60, 0x7fa6db6e6628, 0x18, 0xc0015e3bc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447c000, 0x15f6a98, 0xc006d56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d56000, 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 2743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0c80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45b5, 0xc004aaced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0044c2860, 0xc004838758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74090, 0xc0015e3aa0, 0xc0015e3b00) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0d00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4682, 0xc007084ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a740a0, 0xc0015e3c20, 0xc0015e3c80) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4822 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6591, 0xc009826ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522160, 0xc003d6f200, 0xc003d6f260) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444330, 0xc001444330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ffa000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc004027980, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ffa000, 0x15f6a98, 0xc0073fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073fa000, 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 5589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c501b, 0xc006247ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004e05860, 0xc004d8b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a270, 0xc003afc720, 0xc003afc780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f000) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8900) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1357 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c000, 0xc00740c000, 0xc0074000c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00447d000, 0x60, 0x7fa6db6ebd98, 0x18, 0xc0074000c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00447d000, 0x15f6a98, 0xc007224000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007224000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007224000, 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 7348 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a94f80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e244b0, 0xc000e244b0, 0xc004054f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f70000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc004054f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f70000, 0x15f6a98, 0xc005b63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b63500, 0x2c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a4f, 0xc005e3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e244b0, 0xc004054fc0, 0xc004055020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3667 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc110, 0xc0031cc110, 0xc001eb7380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071a4000, 0x60, 0x7fa6db6eb438, 0x18, 0xc001eb7380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071a4000, 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, 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 2252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404000) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8000, 0xc0046d8000, 0xc0022bde00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054b9000, 0x60, 0x7fa6db6e5cc8, 0x18, 0xc0022bde00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054b9000, 0x15f6a98, 0xc0054d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054d0a80, 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 2635 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006f07c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5110, 0xc005c4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c000, 0xc007400120, 0xc007400180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2891 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4abd, 0xc005c4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc110, 0xc001eb73e0, 0xc001eb7440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2892 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a140, 0xc005e9a140, 0xc002c3ac60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0047d8000, 0x60, 0x7fa6db6eead8, 0x18, 0xc002c3ac60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0047d8000, 0x15f6a98, 0xc005c15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c15500, 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 3396 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c502f, 0xc005b68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002976860, 0xc0053d5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a140, 0xc002c3acc0, 0xc002c3ad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2032 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476110, 0xc003476110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073fc000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002db1bc0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073fc000, 0x15f6a98, 0xc006b23500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b23500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b23500, 0x36b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3179 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc515f, 0xc007483ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8000, 0xc0022bde60, 0xc0022bdec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f600) pkg/sentry/kernel/time/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(0xc00294e280, 0xc00294e280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001123000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc005a61380, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001123000, 0x15f6a98, 0xc009812000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009812000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009812000, 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 3054 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5729, 0xc004867ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216cf0, 0xc004f921e0, 0xc004f92240) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8302, 0xc00bf24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0052947a4, 0xc0019e0438, 0xc0052947a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108560, 0xc0034a1da0, 0xc0034a1e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8807 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468400) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6780) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8977 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005294400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c834b, 0xc00a1dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f4bb860, 0xc005294758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a990, 0xc0047fd740, 0xc0047fd7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8e80) pkg/sentry/kernel/time/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(0xc00119e5e0, 0xc00119e5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003cfc000, 0x60, 0x7fa6db6e3438, 0x60, 0xc007c8b860, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003cfc000, 0x15f6a98, 0xc00986a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00986a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00986a000, 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 3355 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538490, 0xc001538490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0070b6000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc000f97e00, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070b6000, 0x15f6a98, 0xc0055af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055af500, 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 1854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1855 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc000, 0xc003edc000, 0x7fa66e87bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c7b000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc006214720, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c7b000, 0x15f6a98, 0xc004df2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004df2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004df2a80, 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 3418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aae80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192880) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8700 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4126 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552220, 0xc004552220, 0x7fa66e9bc018, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009cbd000, 0x60, 0x7fa6db6e2178, 0x60, 0xc006dc45a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009cbd000, 0x15f6a98, 0xc009d8e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d8e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d8e000, 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 3729 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6140, 0xc0013bfa40, 0xc0013bfaa0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4542 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc510, 0xc0006fc510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e7f000, 0x60, 0x7fa6db6e8558, 0x60, 0xc004f72f00, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e7f000, 0x15f6a98, 0xc007c75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c75500, 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 4307 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5846, 0xc0040cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a010, 0xc002ef8ba0, 0xc002ef8c00) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8516 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83d9, 0xc00e59eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444670, 0xc00f1a4ba0, 0xc00f1a4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11716 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcc2, 0xc0137aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476010, 0xc01127ed20, 0xc01127f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3762 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930010, 0xc003848e40, 0xc003848ea0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7406 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a47a0, 0xc0018a47a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e189000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc002b81740, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e189000, 0x15f6a98, 0xc00e1aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1aaa80, 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 5436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170af00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3464 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476260, 0xc003476260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071a5000, 0x60, 0x7fa6db6cff18, 0x60, 0xc002fa0a80, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071a5000, 0x15f6a98, 0xc006d56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d56a80, 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 3984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2027 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c000, 0xc003d9c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0070b7000, 0x60, 0x7fa6db6d0878, 0x60, 0xc002db0720, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070b7000, 0x15f6a98, 0xc003877500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003877500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003877500, 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 6398 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa350, 0xc002aaa350, 0xc0047fcf00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf63000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc0047fcf00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf63000, 0x15f6a98, 0xc00ce7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce7ca80, 0x6aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b700) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b1f, 0xc004670ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108060, 0xc005530360, 0xc0055303c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3034 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5154, 0xc00564eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c000, 0xc002db0780, 0xc002db0840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4927 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc590, 0xc0006fc590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095fb000, 0x60, 0x7fa6db6e8558, 0x60, 0xc004f73260, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095fb000, 0x15f6a98, 0xc0095ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095ef500, 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 3228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8980) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388010, 0xc001388010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00552f000, 0x60, 0x7fa6db6e0558, 0x60, 0xc005a9e5a0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00552f000, 0x15f6a98, 0xc001279500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001279500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001279500, 0x2d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4830 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae310, 0xc0032ae310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b606000, 0x60, 0x7fa6db6efd98, 0x60, 0xc008de8d20, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b606000, 0x15f6a98, 0xc00b62e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b62e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b62e000, 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 6359 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6a80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6667, 0xc00b637ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00362f7a4, 0xc002fe7c38, 0xc00362f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a700, 0xc004497b00, 0xc004497b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2831 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xc573e, 0xc003879b9c, 0x40000002, 0x0, 0x0, 0x0, 0xc573e, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xc573e, 0xc003879b9c, 0x40000002, 0x0, 0xc573e, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xc573e, 0xc003879bec, 0x40000002, 0x0, 0xc573e, 0x1, 0xc003879c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0049a04b0, 0x0, 0xc573e) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0049a04b0, 0xc003879db8, 0xc003879ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0049a04b0, 0xc0049a04c0, 0x38, 0xc003879ef0, 0x5, 0x5, 0xc002fe7db8, 0xc01d1a6c60, 0xc003879f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0049a04b0, 0xc003879f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144090, 0xc004026780, 0xc0040267e0) 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 3230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3231 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476270, 0xc003476270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d33000, 0x60, 0x7fa6db6cff18, 0x60, 0xc002fa0c00, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d33000, 0x15f6a98, 0xc002a5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002a5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a5f500, 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 3303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4cc0, 0xc004985ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005f5b860, 0xc00412c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388010, 0xc005a9e600, 0xc005a9e660) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7fdb, 0xc00be50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0064ddfa4, 0xc003af9f38, 0xc0064ddfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c010, 0xc0082c2540, 0xc0082c26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3670 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa060, 0xc00186d980, 0xc00186d9e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3467 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3468 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54f6, 0xc006aa2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476270, 0xc002fa0c60, 0xc002fa0cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c030, 0xc003d9c030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e48000, 0x60, 0x7fa6db6d0878, 0x60, 0xc002db0c60, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e48000, 0x15f6a98, 0xc0025a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0025a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025a5500, 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 2028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3734 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6531, 0xc005539ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003709fa4, 0xc00365fdb8, 0xc003709fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009022a0, 0xc006250840, 0xc0062508a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8c00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5171, 0xc007482ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c030, 0xc002db0cc0, 0xc002db0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a480, 0xc000d2a480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046d7000, 0x60, 0x7fa6db6e9368, 0x60, 0xc005a2ca20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046d7000, 0x15f6a98, 0xc0034d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0034d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0034d9500, 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 2871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2872 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4607, 0xc005a66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005bd2860, 0xc0064b2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c090, 0xc0045607e0, 0xc004560840) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3809 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6040, 0xc002df6040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00584b000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0015e34a0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00584b000, 0x15f6a98, 0xc007224a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007224a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007224a80, 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 7493 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8dfe, 0xc0089e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e07fa4, 0xc004d6a738, 0xc006e07fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8420, 0xc00b3091a0, 0xc00b309200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3956 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930060, 0xc005930060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00344c000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc0038490e0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00344c000, 0x15f6a98, 0xc001c05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001c05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001c05500, 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 3794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3795 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54c7, 0xc005c4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a480, 0xc005a2ca80, 0xc005a2cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56a00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54c0, 0xc005165ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6040, 0xc0015e3800, 0xc0015e3860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0d80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4010, 0xc003bb4010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004743000, 0x60, 0x7fa6db6ea628, 0x60, 0xc005e040c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004743000, 0x15f6a98, 0xc005e14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e14a80, 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 2681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a480) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031440a0, 0xc0031440a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000eed000, 0x60, 0x7fa6db6e6178, 0x60, 0xc0040268a0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000eed000, 0x15f6a98, 0xc0037aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0037aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0037aca80, 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 2832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9380) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c490e, 0xc00553aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004f71860, 0xc006a9bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031440a0, 0xc004026900, 0xc004026960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5667 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a610, 0xc00088a610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0097e1000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00307d620, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0097e1000, 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, 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 3561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4401 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025062c0, 0xc0025062c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082d0000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc002fa1020, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082d0000, 0x15f6a98, 0xc0089a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089a3500, 0x370) pkg/sentry/kernel/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3855 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532100) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3385 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a030, 0xc005a1a030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e58000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc003017e00, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e58000, 0x15f6a98, 0xc008094000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008094000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008094000, 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 3747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6998 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a3e0, 0xc00355a3e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0f7000, 0x60, 0x7fa6db6f7438, 0x60, 0xc00c578d20, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0f7000, 0x15f6a98, 0xc010348000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010348000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010348000, 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 7004 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7003 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab902e0, 0xc00ab902e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eacb000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00a21d200, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eacb000, 0x15f6a98, 0xc00da9ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00da9ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00da9ca80, 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 5735 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f2000, 0xc0081f2000, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005061000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00c57c360, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005061000, 0x15f6a98, 0xc00db2c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db2c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db2c000, 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 4944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c000, 0xc003b7c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00697f000, 0x60, 0x7fa6db6d2498, 0x60, 0xc001147b60, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00697f000, 0x15f6a98, 0xc009154000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009154000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009154000, 0x51d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3715 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc020, 0xc0031cc020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0034e3000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc003afcc00, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034e3000, 0x15f6a98, 0xc004967500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004967500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004967500, 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 3399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1e00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be0c0, 0xc0040be0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a01000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc002d4d020, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a01000, 0x15f6a98, 0xc0053db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0053db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0053db500, 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 14994 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fcb30, 0xc0006fcb30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019dc4000, 0x60, 0x7fa6db6cf108, 0x60, 0xc015c968a0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019dc4000, 0x15f6a98, 0xc0149d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149d0000, 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 3401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3402 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be0d0, 0xc0040be0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0033db000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc002d4d1a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033db000, 0x15f6a98, 0xc0073c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073c2a80, 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 2926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4d80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54c1, 0xc005485ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be0c0, 0xc002d4d080, 0xc002d4d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b680) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3623 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006c07c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc562a, 0xc006c07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc020, 0xc003afcc60, 0xc003afccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3841 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c54fc, 0xc005a64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001d33860, 0xc0013f5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be0d0, 0xc002d4d200, 0xc002d4d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc280) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048be050, 0xc0048be050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003763000, 0x60, 0x7fa6db6eef88, 0x60, 0xc000a98fc0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003763000, 0x15f6a98, 0xc00633d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00633d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00633d500, 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 3197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6321 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49200) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a030, 0xc002d9a030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ccb000, 0x60, 0x7fa6db6ec558, 0x60, 0xc004888600, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ccb000, 0x15f6a98, 0xc00337f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00337f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00337f500, 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 3810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000796f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3811 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a000, 0xc002d9a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006789000, 0x60, 0x7fa6db6ec558, 0x60, 0xc004888420, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006789000, 0x15f6a98, 0xc007225500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007225500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007225500, 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 3704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a050, 0xc002d9a050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a43000, 0x60, 0x7fa6db6ec558, 0x60, 0xc004888780, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a43000, 0x15f6a98, 0xc003c29500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c29500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c29500, 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 1856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3889 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a1b0, 0xc00173a1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00313f000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc004a93b60, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00313f000, 0x15f6a98, 0xc004df3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004df3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004df3500, 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 3021 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a02e0, 0xc0012a02e0, 0x7fa66ea7aa98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003408000, 0x60, 0x7fa6db6e2628, 0x60, 0xc001476180, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003408000, 0x15f6a98, 0xc005fbd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fbd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fbd500, 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 3037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ec80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031440b0, 0xc0031440b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0018c3000, 0x60, 0x7fa6db6e6178, 0x60, 0xc004026a20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0018c3000, 0x15f6a98, 0xc005031500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005031500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005031500, 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 2061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ed00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8000, 0xc0009e8000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00106c000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0032a4480, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00106c000, 0x15f6a98, 0xc002e92a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e92a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e92a80, 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 3826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3827 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0033ec400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5496, 0xc005162ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000eed860, 0xc0033ec758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031440b0, 0xc004026a80, 0xc004026ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3828 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3829 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006f0ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c54b7, 0xc0062ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0018c3860, 0xc006f0af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031440c0, 0xc004026c00, 0xc004026c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ad80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5534, 0xc007480ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a000, 0xc0048884e0, 0xc004888540) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3719 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a170, 0xc00173a170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00095f000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc004a93680, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00095f000, 0x15f6a98, 0xc005190a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005190a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005190a80, 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 3213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ae00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c54ba, 0xc006422ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006789860, 0xc002949758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a030, 0xc004888660, 0xc0048886c0) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ae80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c54c6, 0xc0062cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003ccb860, 0xc006b9ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a050, 0xc0048887e0, 0xc004888840) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a190, 0xc00173a190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001bab000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc004a93860, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001bab000, 0x15f6a98, 0xc0022c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022c9500, 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 3258 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048be060, 0xc0048be060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fc5000, 0x60, 0x7fa6db6eef88, 0x60, 0xc000a99620, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fc5000, 0x15f6a98, 0xc0050a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050a9500, 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 3800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3801 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a640, 0xc000d2a640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002aa8000, 0x60, 0x7fa6db6e9368, 0x60, 0xc005a2d080, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002aa8000, 0x15f6a98, 0xc004a6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a6d500, 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 2315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2316 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a1c0, 0xc00173a1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003499000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc004a93ce0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003499000, 0x15f6a98, 0xc00364d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00364d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00364d500, 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 3905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3906 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54db, 0xc006420ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a02e0, 0xc0014761e0, 0xc001476240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1f00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6320, 0xc000ce6320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00698f000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc001171aa0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00698f000, 0x15f6a98, 0xc0073c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073c3500, 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 3748 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4000, 0xc0018a4000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000acb000, 0x60, 0x7fa6db6d1688, 0x60, 0xc003eca960, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000acb000, 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, 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 2457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46a00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3239 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc515d, 0xc0060cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8000, 0xc0032a44e0, 0xc0032a4540) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4b00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5173, 0xc006d80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0008a40c0, 0xc0008460c0, 0xc0008a4180) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a170, 0xc004a936e0, 0xc004a93740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3655 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5498, 0xc006421ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0041b2240, 0xc0023e4000, 0xc00023b080) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a190, 0xc004a938c0, 0xc004a93920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3657 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a1a0, 0xc004a93a40, 0xc004a93aa0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3659 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c54fb, 0xc0060cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006701860, 0xc006c29758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a1b0, 0xc004a93bc0, 0xc004a93c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ed80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a1f0, 0xc00173a1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00707a000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc004a93e60, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00707a000, 0x15f6a98, 0xc002e93500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e93500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e93500, 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 3660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3661 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c553a, 0xc0068aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00313f860, 0xc00518bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a1c0, 0xc004a93d40, 0xc004a93da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2062 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4da5, 0xc0068a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048be050, 0xc000a99500, 0xc000a99560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4d80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e19, 0xc0060c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003499860, 0xc0018fb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a1f0, 0xc004a93ec0, 0xc004a93f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2554 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a360, 0xc00272a360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006702000, 0x60, 0x7fa6db6eead8, 0x60, 0xc003db7320, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006702000, 0x15f6a98, 0xc00515ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00515ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00515ea80, 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 3259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56b00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8230, 0xc0046d8230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e6e000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc002b43ec0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e6e000, 0x15f6a98, 0xc005356a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005356a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005356a80, 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 3923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3924 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8240, 0xc0046d8240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00707b000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc003202d20, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00707b000, 0x15f6a98, 0xc0069b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069b2a80, 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 2063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2064 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0068abc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e26, 0xc0068abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003763860, 0xc003b09f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048be060, 0xc000a99680, 0xc000a996e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3709 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5152, 0xc006433ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8230, 0xc002b43f20, 0xc002b43f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5168, 0xc0062cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4000, 0xc003eca9c0, 0xc003ecaa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3803 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4e81, 0xc006d86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003762860, 0xc006511f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a640, 0xc005a2d0e0, 0xc005a2d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3711 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5707, 0xc0068a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004e6e860, 0xc0065cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8240, 0xc003202ea0, 0xc003203320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2556 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e81e0, 0xc0012e81e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006703000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0034a08a0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006703000, 0x15f6a98, 0xc00515f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00515f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00515f500, 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 2557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2558 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc4a0, 0xc0006fc4a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006752000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc0035c10e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006752000, 0x15f6a98, 0xc006b22a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b22a80, 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 3405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005f1f80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc426d, 0xc0075dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a360, 0xc003db7380, 0xc003db73e0) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3891 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b4b, 0xc007485ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e81e0, 0xc0034a0900, 0xc0034a0960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3540 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3937 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc516c, 0xc006c02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc4a0, 0xc0035c1140, 0xc0035c11a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c664c, 0xc008874ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0064e2fa4, 0xc003074438, 0xc0064e2fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc400, 0xc004055980, 0xc0040559e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3981 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5c0f, 0xc0033efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667360, 0xc000d9de00, 0xc0021b73e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3469 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3470 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034762e0, 0xc0034762e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002747000, 0x60, 0x7fa6db6cff18, 0x60, 0xc002fa0ea0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002747000, 0x15f6a98, 0xc006d57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d57500, 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 3240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7862 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99300) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8de3, 0xc00e401ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c7fe860, 0xc00dceb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8410, 0xc00b309020, 0xc00b309080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6726 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e3d0, 0xc00231e3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00957f000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc002c35f80, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00957f000, 0x15f6a98, 0xc00a47c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a47c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a47c000, 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 7171 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7dcc, 0xc00bd68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c8ac860, 0xc00bf93758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2430, 0xc000e1a780, 0xc00128c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9360 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a0, 0xc012ba9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108870, 0xc00fed2de0, 0xc00fed2e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f580) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2973 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5bca, 0xc007b1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34000, 0xc003203860, 0xc0032038c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9359 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd480) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a390, 0xc004a8a390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e54000, 0x60, 0x7fa6db6e3438, 0x60, 0xc002319e60, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e54000, 0x15f6a98, 0xc006039500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006039500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006039500, 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 2859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2860 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006aa0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4ef1, 0xc006aa0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a070, 0xc0005a3f80, 0xc00350eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ad00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc572a, 0xc00678ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034762e0, 0xc002fa0f00, 0xc002fa0f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5097 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c74ad, 0xc001801ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc1d0, 0xc002ef9920, 0xc002ef9980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3985 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000216cf0, 0xc000216cf0, 0x7fa66ea7c308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022f8000, 0x60, 0x7fa6db6cf108, 0x60, 0xc004f92180, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022f8000, 0x15f6a98, 0xc003736000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003736000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003736000, 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 7349 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002925f0, 0xc0002925f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006794000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd80840, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006794000, 0x15f6a98, 0xc00c8d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8d2000, 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 3955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2320 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb43b0, 0xc005e046c0, 0xc005e04720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310240, 0xc003310240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0085fe000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001eb7e00, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085fe000, 0x15f6a98, 0xc005e77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e77500, 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 8410 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370670, 0xc000370670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bfa000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc003365f20, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfa000, 0x15f6a98, 0xc00dfd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dfd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dfd0000, 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 3630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797100) pkg/sentry/kernel/time/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(0xc008e92580) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6c80) pkg/sentry/kernel/time/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 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc4b0, 0xc0035c12c0, 0xc0035c1320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2664 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02130, 0xc003c02130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d9c000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc001a6f560, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d9c000, 0x15f6a98, 0xc005dba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005dba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005dba000, 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 3113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe200) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e000, 0xc00294e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006eca000, 0x60, 0x7fa6db6f6178, 0x60, 0xc001519740, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006eca000, 0x15f6a98, 0xc006e76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e76000, 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 2256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aab00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3290 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c200, 0xc00219c200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043f4000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00346ec60, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043f4000, 0x15f6a98, 0xc004488000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004488000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004488000, 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 3305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd180) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388340, 0xc001388340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005c7e000, 0x60, 0x7fa6db6e0558, 0x60, 0xc005a9e840, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c7e000, 0x15f6a98, 0xc00495e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00495e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00495e000, 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 3264 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02140, 0xc003c02140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bfe000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc001a6f6e0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfe000, 0x15f6a98, 0xc007f9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f9e000, 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 7170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3958 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009021c0, 0xc0009021c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00605f000, 0x60, 0x7fa6db6e2178, 0x60, 0xc0023836e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00605f000, 0x15f6a98, 0xc004a02000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a02000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a02000, 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 3575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048be070, 0xc0048be070, 0x60, 0xc000a997a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006aa8000, 0x60, 0x7fa6db6eef88, 0x60, 0xc000a997a0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006aa8000, 0x15f6a98, 0xc006ac8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ac8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ac8000, 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 3640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033100d0, 0xc0033100d0, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f4c000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00496a420, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f4c000, 0x15f6a98, 0xc006f6a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f6a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f6a000, 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 2395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0e00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac2e0, 0xc0020ac2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005679000, 0x60, 0x7fa6db6f3438, 0x60, 0xc002ef89c0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005679000, 0x15f6a98, 0xc005e15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e15500, 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 3577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3578 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a210, 0xc00173a210, 0x7fa66e5f9090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006aa9000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc005a60240, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006aa9000, 0x15f6a98, 0xc006ac8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ac8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ac8a80, 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 3738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3807 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a6f0, 0xc005a2d380, 0xc005a2d3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a500) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2120, 0xc0009f2120, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004fe6000, 0x60, 0x7fa6db6f5818, 0x60, 0xc005336360, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fe6000, 0x15f6a98, 0xc0037ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0037ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0037ad500, 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 3163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123c800) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031440d0, 0xc0031440d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006bb4000, 0x60, 0x7fa6db6e6178, 0x60, 0xc004026d80, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006bb4000, 0x15f6a98, 0xc004e22000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e22000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e22000, 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 2665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2666 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc57f8, 0xc005ddced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02130, 0xc001a6f5c0, 0xc001a6f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2685 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2686 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031440e0, 0xc0031440e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004fe7000, 0x60, 0x7fa6db6e6178, 0x60, 0xc004026f00, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fe7000, 0x15f6a98, 0xc005298000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005298000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005298000, 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 5417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4154 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e4a0, 0xc00231e4a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f01000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002716fc0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f01000, 0x15f6a98, 0xc004f30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f30000, 0x463) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd200) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4e9d, 0xc00519ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388340, 0xc005a9e8a0, 0xc005a9e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388380, 0xc001388380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ad2000, 0x60, 0x7fa6db6e0558, 0x60, 0xc005a9eb40, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ad2000, 0x15f6a98, 0xc006ac9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ac9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ac9500, 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 3907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3908 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a3a0, 0xc004a8a3a0, 0x7fa66e8bcf11, 0xc0062501e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005436000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0062501e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005436000, 0x15f6a98, 0xc0070c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070c8000, 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 3275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930040, 0xc005930040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004974000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc003848f60, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004974000, 0x15f6a98, 0xc003ccc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ccc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ccc000, 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 3165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cf00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a3b0, 0xc004a8a3b0, 0x7fa66e8bcf40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006bb5000, 0x60, 0x7fa6db6e3438, 0x60, 0xc006250360, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006bb5000, 0x15f6a98, 0xc004e22a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e22a80, 0x328) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0e80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc50fd, 0xc005dd8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac2e0, 0xc002ef8a20, 0xc002ef8a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4800) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832800) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484140, 0xc002484140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040f2000, 0x60, 0x7fa6db6d2498, 0x60, 0xc002717860, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040f2000, 0x15f6a98, 0xc005f7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f7c000, 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 3365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3366 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4645, 0xc007b21ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2120, 0xc0053363c0, 0xc005336420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2410 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a742d0, 0xc003a742d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003804000, 0x60, 0x7fa6db6ee178, 0x60, 0xc002c34a80, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003804000, 0x15f6a98, 0xc007b36000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b36000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b36000, 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 4033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4034 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5844, 0xc007b1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005fc5860, 0xc0065cef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048be070, 0xc000a99800, 0xc000a99860) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3893 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5796, 0xc007b96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006703860, 0xc0053a0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e81f0, 0xc0034a0a80, 0xc0034a0ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9500) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c57ce, 0xc0062d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0018c3860, 0xc006f0af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031440d0, 0xc004026de0, 0xc004026e40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123cf80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a3c0, 0xc00272a3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f3e000, 0x60, 0x7fa6db6eead8, 0x60, 0xc003db7620, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f3e000, 0x15f6a98, 0xc004e23500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e23500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e23500, 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 4049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4050 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388390, 0xc001388390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f3f000, 0x60, 0x7fa6db6e0558, 0x60, 0xc005a9ecc0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f3f000, 0x15f6a98, 0xc007bc6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007bc6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007bc6000, 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 3959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3960 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484110, 0xc002484110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a3a000, 0x60, 0x7fa6db6d2498, 0x60, 0xc0027176e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a3a000, 0x15f6a98, 0xc004a02a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a02a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a02a80, 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 3613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3614 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc585d, 0xc007b93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a3a0, 0xc006250240, 0xc0062502a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc585b, 0xc005e3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930040, 0xc003848fc0, 0xc003849020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3643 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a51, 0xc007086ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033100d0, 0xc00496a480, 0xc00496a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3616 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c585e, 0xc007b95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005436860, 0xc00563a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a3b0, 0xc0062503c0, 0xc006250420) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5875, 0xc008008ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a3c0, 0xc003db7680, 0xc003db76e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4793 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc665b, 0xc009b6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e140, 0xc005a60900, 0xc005a60a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3056 [chan receive, 1 minutes, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000216d00, 0xc004f92360, 0xc004f923c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4081 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5871, 0xc005a77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00707a860, 0xc004d86758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a210, 0xc005a602a0, 0xc005a60300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3929 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c587d, 0xc007b1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0027b6000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c3a0, 0xc002db1500, 0xc002db1560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3766 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5861, 0xc008004ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930060, 0xc003849140, 0xc0038491a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3276 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc585a, 0xc0069c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009021c0, 0xc002383740, 0xc0023837a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3539 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc584a, 0xc005f9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e000, 0xc001519a40, 0xc001519bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3591 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5866, 0xc00450ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a4c0, 0xc001147440, 0xc0011474a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5876, 0xc0069c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007489860, 0xc003255f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031440e0, 0xc004026f60, 0xc004026fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ee80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4936, 0xc007e06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c200, 0xc00346ecc0, 0xc00346ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3941 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c585c, 0xc00676ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006912860, 0xc005d6cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc510, 0xc0035c1440, 0xc0035c14a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48a80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5847, 0xc006aa4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a742d0, 0xc002c34ae0, 0xc002c34b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244600) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3023 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc583e, 0xc007e02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484110, 0xc002717740, 0xc0027177a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4129 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5872, 0xc007e04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a3a860, 0xc007c86f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484140, 0xc0027178c0, 0xc002717920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3312 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5854, 0xc00564aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388380, 0xc005a9eba0, 0xc005a9ec00) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4146 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5849, 0xc007e14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388390, 0xc005a9ed20, 0xc005a9ed80) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6389 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080262e0, 0xc0080262e0, 0xc005001f20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a499000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc005001f20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a499000, 0x15f6a98, 0xc009cf2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cf2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cf2000, 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 6391 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66deda000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d02, 0xc00c3aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a499860, 0xc0062f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080262e0, 0xc005001f80, 0xc00ce48000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832f00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e190, 0xc003d4e190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006b2c000, 0x60, 0x7fa6db6e8558, 0x60, 0xc001709ce0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b2c000, 0x15f6a98, 0xc006b4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b4c000, 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 4177 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc520, 0xc0006fc520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fae000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc0035c1560, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fae000, 0x15f6a98, 0xc007e1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e1e000, 0x333) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3909 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666ff0, 0xc000666ff0, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0052ab000, 0x60, 0x7fa6db6d2948, 0x60, 0xc007c8a060, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052ab000, 0x15f6a98, 0xc0052c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052c8a80, 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 3645 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666fe0, 0xc000666fe0, 0x60, 0xc001773860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054dc000, 0x60, 0x7fa6db6d2948, 0x60, 0xc001773860, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054dc000, 0x15f6a98, 0xc006f6aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f6aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f6aa80, 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 2687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c120, 0xc002b6c120, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a7e000, 0x60, 0x7fa6db6f5368, 0x60, 0xc004d82540, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a7e000, 0x15f6a98, 0xc007e9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e9e000, 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 3942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3943 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00677a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c3f, 0xc005ef9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc520, 0xc0035c15c0, 0xc0035c1620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4426 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009b02c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc665c, 0xc009b02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc63b0, 0xc00496ade0, 0xc00496ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3962 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5539, 0xc005efaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666fe0, 0xc0017738c0, 0xc001773a40) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3964 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c587a, 0xc005efced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0054dc860, 0xc005d6e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666ff0, 0xc007c8a0c0, 0xc007c8a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3965 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a020, 0xc005a1a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ad0000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc003017c80, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ad0000, 0x15f6a98, 0xc007f18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f18000, 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 3115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5150, 0xc007e0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e190, 0xc001709d40, 0xc001709da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2216 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5878, 0xc005f9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a020, 0xc003017ce0, 0xc003017d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5867, 0xc00652eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003ad0860, 0xc005d6e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a030, 0xc003017e60, 0xc003017ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2220 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc50fe, 0xc006c47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003114860, 0xc002c45758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a050, 0xc006c3e000, 0xc006c3e060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3626 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484160, 0xc002484160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ed6000, 0x60, 0x7fa6db6d2498, 0x60, 0xc0027179e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ed6000, 0x15f6a98, 0xc0081a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081a0000, 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 2667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b0b, 0xc005ddded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02140, 0xc001a6f740, 0xc001a6f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c500) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c505a, 0xc007e05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0040f2860, 0xc007a04f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484160, 0xc002717a40, 0xc002717aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2412 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3724, 0xc006535ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c120, 0xc004d825a0, 0xc004d82600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4348 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c58aa, 0xc0082bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0094017a4, 0xc00551dc38, 0xc0094017a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80140, 0xc004027860, 0xc0040278c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8442 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006670e0, 0xc0006670e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e826000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00b309c80, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e826000, 0x15f6a98, 0xc00ba25500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba25500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba25500, 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 4439 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a020, 0xc003f1a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00697e000, 0x60, 0x7fa6db6ef438, 0x60, 0xc002ef8cc0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00697e000, 0x15f6a98, 0xc008870000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008870000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008870000, 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 4438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bad80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2436 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008203c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc515c, 0xc008203ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002922a0, 0xc002f3c540, 0xc002f3c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4162 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4163 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918000, 0xc001918000, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ad1000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc008288060, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ad1000, 0x15f6a98, 0xc007f18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f18a80, 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 2521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ee00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a4c, 0xc008200ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918000, 0xc0082880c0, 0xc008288120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706410, 0xc002706410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a7f000, 0x60, 0x7fa6db6f0558, 0x60, 0xc0040551a0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a7f000, 0x15f6a98, 0xc006eeaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eeaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eeaa80, 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 7315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff380) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc780) pkg/sentry/kernel/time/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, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a770, 0xc005a2d620, 0xc005a2d680) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11714 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476010, 0xc003476010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017024000, 0x60, 0x7fa6db6ed818, 0x60, 0xc01127eb40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017024000, 0x15f6a98, 0xc015162000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015162000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015162000, 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 4152 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f7e, 0xc009136ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d341b0, 0xc005000900, 0xc005000960) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6210, 0xc0081d6210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d7f000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc004d1f380, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d7f000, 0x15f6a98, 0xc0087af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087af500, 0x423) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2761 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a050, 0xc0044966c0, 0xc0044968a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3534 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5845, 0xc001804ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310240, 0xc001eb7e60, 0xc001eb7ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3343 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370250, 0xc000370250, 0xc000370220, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003805000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00682a060, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003805000, 0x15f6a98, 0xc0074c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0074c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0074c8000, 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 4179 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5817, 0xc008382ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370250, 0xc00682a0c0, 0xc00682a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0ef80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6280) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3784 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a060, 0xc00017a060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ad5000, 0x60, 0x7fa6db6f2628, 0x60, 0xc0044969c0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ad5000, 0x15f6a98, 0xc00841aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00841aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00841aa80, 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 4210 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522010, 0xc008522010, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0050cc000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc003de81e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050cc000, 0x15f6a98, 0xc008520000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008520000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008520000, 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 4211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6300) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008529400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5863, 0xc006c40ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522010, 0xc003de8240, 0xc003de82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b281f0, 0xc002b281f0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007442000, 0x60, 0x7fa6db6efd98, 0x60, 0xc001241aa0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007442000, 0x15f6a98, 0xc0074c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0074c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0074c8a80, 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 2029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc530, 0xc0006fc530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d9d000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc0035c16e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d9d000, 0x15f6a98, 0xc0072cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072cc000, 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 3944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3945 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45b6, 0xc008607ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc530, 0xc0035c1740, 0xc0035c17a0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800900) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f62d0, 0xc0021f62d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d90000, 0x60, 0x7fa6db6e9818, 0x60, 0xc00210ade0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d90000, 0x15f6a98, 0xc003932a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003932a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003932a80, 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 2495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2496 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5874, 0xc006caeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b281f0, 0xc001241b00, 0xc001241b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2763 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c586c, 0xc008281ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006efe860, 0xc0077c8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a060, 0xc004496a20, 0xc004496a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532300) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc586e, 0xc006c04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f62d0, 0xc00210ae40, 0xc00210aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a5b0, 0xc00092a5b0, 0x7fa66e5fb7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00507e000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc003d6eea0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00507e000, 0x15f6a98, 0xc0084b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0084b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0084b0000, 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 3389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e880) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5156, 0xc004ee0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a5b0, 0xc003d6ef00, 0xc003d6ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008603c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5848, 0xc008603ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001ad5860, 0xc004746758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a330, 0xc004496ba0, 0xc004496c00) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a280) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa1d0, 0xc002aaa1d0, 0xc00186dbc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00822c000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc00186dbc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00822c000, 0x15f6a98, 0xc0072cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072cca80, 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 5930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5616 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8420, 0xc0009e8420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ad1000, 0x60, 0x7fa6db6eb438, 0x60, 0xc007f1e8a0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ad1000, 0x15f6a98, 0xc0098e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0098e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0098e6a80, 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 4382 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a1e0, 0xc005a1a1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094db000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc0041d1260, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094db000, 0x15f6a98, 0xc00a51ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a51ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a51ca80, 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 3427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3428 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025061b0, 0xc0025061b0, 0xc0021b0e40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ff9000, 0x60, 0x7fa6db6cfa68, 0x18, 0xc0021b0e40, 0x27) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ff9000, 0x15f6a98, 0xc0089a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089a2000, 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 4381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3686 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e220, 0xc004d1ecc0, 0xc004d1ed20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2130, 0xc0009f2130, 0xc001241c20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008688000, 0x60, 0x7fa6db6efd98, 0x18, 0xc001241c20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008688000, 0x15f6a98, 0xc008858a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008858a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008858a80, 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 3084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3085 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476320, 0xc003476320, 0xc002fa1200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007443000, 0x60, 0x7fa6db6cff18, 0x18, 0xc002fa1200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007443000, 0x15f6a98, 0xc008a1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a1e000, 0x351) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b880) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667360, 0xc000667360, 0xc000d9da40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038fd000, 0x60, 0x7fa6db6eb438, 0x18, 0xc000d9da40, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038fd000, 0x15f6a98, 0xc00a59e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a59e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a59e000, 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 3673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3674 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5842, 0xc006adeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa1d0, 0xc00186dc20, 0xc00186dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4244 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060100, 0xc003060100, 0xc002c3afc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00567e000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc002c3afc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00567e000, 0x15f6a98, 0xc003933500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003933500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003933500, 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 3429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022ba900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3430 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5869, 0xc008a87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025061b0, 0xc0021b0ea0, 0xc0021b0f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4112 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75de, 0xc00b405ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a060, 0xc00346f320, 0xc00346f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3988 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b8b, 0xc0060c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476320, 0xc002fa1260, 0xc002fa12c0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186a980) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b8c, 0xc006d17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060100, 0xc002c3b020, 0xc002c3b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2698 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6200, 0xc000da6200, 0xc0021b7ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006824000, 0x60, 0x7fa6db6d1b38, 0x18, 0xc0021b7ce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006824000, 0x15f6a98, 0xc008e9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e9c000, 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 6806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2608 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa1e0, 0xc002aaa1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00288d000, 0x60, 0x7fa6db6f2178, 0x60, 0xc002ea13e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00288d000, 0x15f6a98, 0xc0066c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066c8000, 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 2714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2715 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc587e, 0xc0064e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6200, 0xc0021b7d40, 0xc0021b7da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14532 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce36b, 0xc0183cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026660, 0xc01358ac00, 0xc01358ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2766 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6220, 0xc000da6220, 0xc0021b7e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d1a000, 0x60, 0x7fa6db6d1b38, 0x18, 0xc0021b7e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d1a000, 0x15f6a98, 0xc007d32000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d32000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d32000, 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 2716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2717 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c514b, 0xc008de5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006824860, 0xc008a2af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6220, 0xc0021b7ec0, 0xc0021b7f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2752 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46f00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820110, 0xc004820110, 0xc003bacd80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00375b000, 0x60, 0x7fa6db6ebd98, 0x18, 0xc003bacd80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00375b000, 0x15f6a98, 0xc003736a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003736a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003736a80, 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 3931 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8010, 0xc0009e8010, 0xc0032a4c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00375a000, 0x60, 0x7fa6db6ee628, 0x18, 0xc0032a4c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00375a000, 0x15f6a98, 0xc008f14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f14000, 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 4114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48b00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820100, 0xc004820100, 0xc003bacc00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005437000, 0x60, 0x7fa6db6ebd98, 0x18, 0xc003bacc00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005437000, 0x15f6a98, 0xc005434a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005434a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005434a80, 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 3367 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b4d, 0xc005dd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2130, 0xc005336480, 0xc0053364e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3241 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b90, 0xc0052d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8010, 0xc0032a4c60, 0xc0032a4cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2640 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4b0f, 0xc008006ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820100, 0xc003bacc60, 0xc003baccc0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc380) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5597, 0xc008de0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820110, 0xc003bacde0, 0xc003bace40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5439 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc508e, 0xc0088f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34390, 0xc008288960, 0xc0082889c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4848 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a2a0, 0xc003f1a2a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e72000, 0x60, 0x7fa6db6e2628, 0x60, 0xc009c9a5a0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e72000, 0x15f6a98, 0xc00a106000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a106000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a106000, 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 4847 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00563a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6cd4, 0xc0085f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00563a7a4, 0xc003d64738, 0xc00563a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a1c0, 0xc009c9a420, 0xc009c9a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3788 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b87, 0xc004677ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f62e0, 0xc00210afc0, 0xc00210b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4329 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5704, 0xc00710fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c1d0, 0xc007c8aa20, 0xc007c8aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80060, 0xc008e80060, 0xc008e941e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006753000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc008e941e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006753000, 0x15f6a98, 0xc006b4ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b4ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b4ca80, 0x35c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2699 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2700 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5c17, 0xc008ea8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80060, 0xc008e94240, 0xc008e942a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9600) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc0d0, 0xc0031cc0d0, 0xc003afd020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f4d000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc003afd020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f4d000, 0x15f6a98, 0xc008b1c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b1c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b1c000, 0x35d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3628 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc586b, 0xc008ea4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc0d0, 0xc003afd080, 0xc003afd0e0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa500) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584350, 0xc001584350, 0xc0074006c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ea8000, 0x60, 0x7fa6db6f2178, 0x18, 0xc0074006c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ea8000, 0x15f6a98, 0xc00911aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00911aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00911aa80, 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 3813 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c5c0e, 0xc009207ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584350, 0xc007400720, 0xc007400780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4424 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4df2, 0xc009601ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005a43860, 0xc0064d6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc63a0, 0xc00496ac60, 0xc00496acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8040 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44000) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a480, 0xc005a1a480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0063fc000, 0x60, 0x7fa6db6ec558, 0x60, 0xc007d07620, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0063fc000, 0x15f6a98, 0xc00bd12a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd12a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd12a80, 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 8042 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca2c2, 0xc00dbeeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006f07fa4, 0xc0039f3ab8, 0xc006f07fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e7f0, 0xc00e5730e0, 0xc00e573140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e220, 0xc003d4e220, 0xc001709f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00800a000, 0x60, 0x7fa6db6e8558, 0x18, 0xc001709f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00800a000, 0x15f6a98, 0xc006e76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e76a80, 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 6997 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f300) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7192 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031441c0, 0xc0031441c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c731000, 0x60, 0x7fa6db6e5368, 0x60, 0xc009ee9920, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c731000, 0x15f6a98, 0xc00ccdb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccdb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccdb500, 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 3119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe380) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5bb8, 0xc009202ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00800a860, 0xc000b16758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e220, 0xc00800e000, 0xc00800e060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5737 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45b2, 0xc00a121ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f2000, 0xc00c57c3c0, 0xc00c57c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8859 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801800) pkg/sentry/kernel/time/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(0xc002b40e00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5000 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c90, 0xc000cb0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005697860, 0xc007b0ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d341a0, 0xc003123c20, 0xc003123c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3815 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015843f0, 0xc0015843f0, 0xc007400960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e59000, 0x60, 0x7fa6db6f2178, 0x18, 0xc007400960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e59000, 0x15f6a98, 0xc00942a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00942a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00942a000, 0x367) pkg/sentry/kernel/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(0xc007404380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4c4e, 0xc008ea3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015843f0, 0xc0074009c0, 0xc007400a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085220f0, 0xc0085220f0, 0xc003de86c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008538000, 0x60, 0x7fa6db6f4a08, 0x18, 0xc003de86c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008538000, 0x15f6a98, 0xc008521500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008521500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008521500, 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 4217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4218 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b78, 0xc006c41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085220f0, 0xc003de8720, 0xc003de8780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3818 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a010, 0xc00669a010, 0xc0066901e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049c0000, 0x60, 0x7fa6db6f1818, 0x18, 0xc0066901e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049c0000, 0x15f6a98, 0xc006979500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006979500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006979500, 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 2603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2604 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0052d1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b8d, 0xc0052d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a010, 0xc006690240, 0xc0066902a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ac80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e580) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6756 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fa00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3838 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a1e0, 0xc00180a1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071df000, 0x60, 0x7fa6db6e6178, 0x60, 0xc00416e600, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071df000, 0x15f6a98, 0xc008f15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f15500, 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 3184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8800) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c0f0, 0xc003d9c0f0, 0x7fa66f03ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d1b000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc008de8240, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d1b000, 0x15f6a98, 0xc007d33500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d33500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d33500, 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 3322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3323 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8060, 0xc003cc8060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ffd000, 0x60, 0x7fa6db6e7438, 0x60, 0xc003afc600, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ffd000, 0x15f6a98, 0xc0072cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072cd500, 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 6755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a4e0, 0xc00017a4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000a3b000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc007f1f2c0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000a3b000, 0x15f6a98, 0xc00c92ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c92ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c92ca80, 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 3839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3840 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5164, 0xc005483ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a1e0, 0xc00416e960, 0xc00416e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c500) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476100, 0xc003476100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0090ee000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002db1a40, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0090ee000, 0x15f6a98, 0xc00911b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00911b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00911b500, 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 3324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b8f, 0xc006c09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8060, 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 3326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f200) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a1f0, 0xc00180a1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f17000, 0x60, 0x7fa6db6e6178, 0x60, 0xc00416ea80, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f17000, 0x15f6a98, 0xc003ccca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ccca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ccca80, 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 9291 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8905 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905600) pkg/sentry/kernel/time/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(0xc0049c6880) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4133 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a1b0, 0xc00173a1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054dd000, 0x60, 0x7fa6db6d2498, 0x60, 0xc001476660, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054dd000, 0x15f6a98, 0xc004a03500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a03500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a03500, 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 3692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bab00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc45c7, 0xc0062cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476100, 0xc002db1aa0, 0xc002db1b00) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bab80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4ec4, 0xc00641ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0090ee860, 0xc006e07758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476110, 0xc002db1c20, 0xc002db1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4433 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c45b7, 0xc004aa0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0073fc860, 0xc006d11f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476140, 0xc002db1da0, 0xc002db1e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4403 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5862, 0xc007b91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025062c0, 0xc002fa1140, 0xc002fa1320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4135 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5531, 0xc006aa3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a1b0, 0xc0014766c0, 0xc001476720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4af80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5a8b, 0xc008604ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a1f0, 0xc00416eae0, 0xc00416eb40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3524 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5879, 0xc004671ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310000, 0xc001eb71a0, 0xc001eb72c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d342e0, 0xc004d342e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000eec000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0021b1a40, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000eec000, 0x15f6a98, 0xc005dbb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005dbb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005dbb500, 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 4451 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310010, 0xc003310010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004cc7000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001eb75c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cc7000, 0x15f6a98, 0xc0070c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070c8a80, 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 3724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3725 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34000, 0xc006d34000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bc9000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc003203800, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bc9000, 0x15f6a98, 0xc007bc6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007bc6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007bc6a80, 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 4386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4387 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5d86, 0xc009205ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c0f0, 0xc008de82a0, 0xc008de8300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3526 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4a52, 0xc00642ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310010, 0xc001eb7740, 0xc001eb77a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13332 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66e00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388630, 0xc001388630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c1bd000, 0x60, 0x7fa6db6e2178, 0x60, 0xc00d218ba0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c1bd000, 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, 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 3877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3878 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5705, 0xc008284ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007442860, 0xc00828b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be0e0, 0xc000f378c0, 0xc000f37920) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002925b0, 0xc0002925b0, 0xc009ee8060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094da000, 0x60, 0x7fa6db6ea178, 0x18, 0xc009ee8060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094da000, 0x15f6a98, 0xc008362000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008362000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008362000, 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 3244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3245 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e3d0, 0xc00119e3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ad3000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0033646c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ad3000, 0x15f6a98, 0xc0091c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091c5500, 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 11097 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a490, 0xc00173a490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017410000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00c5792c0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017410000, 0x15f6a98, 0xc0137e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137e2000, 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 3246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3247 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5acf, 0xc004edfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e3d0, 0xc003364720, 0xc003364780) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77200) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444170, 0xc001444170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bff000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc004026cc0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bff000, 0x15f6a98, 0xc008859500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008859500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008859500, 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 10371 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe460, 0xc002cfe460, 0x7fa66e0a8448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e945000, 0x60, 0x7fa6db6e9818, 0x60, 0xc00e77acc0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e945000, 0x15f6a98, 0xc00e96aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e96aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e96aa80, 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 6826 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8ce3, 0xc00d825ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00518dfa4, 0xc000e017b8, 0xc00518dfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e000, 0xc00fed20c0, 0xc00fed2120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10370 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4497 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5d89, 0xc0040caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444170, 0xc004027020, 0xc004027380) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030601c0, 0xc0030601c0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055cd000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc004c56240, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055cd000, 0x15f6a98, 0xc005576a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005576a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005576a80, 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 2430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2431 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000938900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c43e2, 0xc007080ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc002d0c480, 0xc001ecd500, 0xc0015de4b0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030601c0, 0xc004c562a0, 0xc004c56300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3417 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c000, 0xc00238c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d91000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc0055306c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d91000, 0x15f6a98, 0xc007366a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007366a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007366a80, 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 4103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4104 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5dc9, 0xc0085b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c000, 0xc005530720, 0xc005530780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6000, 0xc0021f6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00567f000, 0x60, 0x7fa6db6f1368, 0x60, 0xc003baca80, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00567f000, 0x15f6a98, 0xc005d75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d75500, 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 4498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a010, 0xc005a1a010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059d3000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc004888480, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059d3000, 0x15f6a98, 0xc00577b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00577b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00577b500, 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 3453 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c150, 0xc000f2c150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008431000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc002ce48a0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008431000, 0x15f6a98, 0xc00495f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00495f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00495f500, 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 4371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4372 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5db3, 0xc0085b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6000, 0xc003bacae0, 0xc003bacb40) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358080) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc44a7, 0xc005a75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a010, 0xc0048888a0, 0xc004888900) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77380) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8070, 0xc0012e8070, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ed7000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc004f72180, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ed7000, 0x15f6a98, 0xc008b1ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b1ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b1ca80, 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 3948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3949 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc515e, 0xc007e07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c150, 0xc002ce4900, 0xc002ce4960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2440 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5dc0, 0xc0069c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8070, 0xc004f721e0, 0xc004f72240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3392 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8020, 0xc0046d8020, 0xc0046d8010, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002345000, 0x60, 0x7fa6db6f3438, 0x60, 0xc006c3e360, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002345000, 0x15f6a98, 0xc003737500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003737500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003737500, 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 2399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5da7, 0xc007e12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8020, 0xc006c3e3c0, 0xc006c3e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3198 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c160, 0xc000f2c160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006eff000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc002ce4a20, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006eff000, 0x15f6a98, 0xc002e60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e60a80, 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 4513 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa060, 0xc002aaa060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00800b000, 0x60, 0x7fa6db6f2178, 0x60, 0xc002ea0de0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00800b000, 0x15f6a98, 0xc004f97500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f97500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f97500, 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 3768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3769 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa000, 0xc002aaa000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003eff000, 0x60, 0x7fa6db6f2178, 0x60, 0xc002ea0b40, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003eff000, 0x15f6a98, 0xc007f9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f9f500, 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 3819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3820 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5e0d, 0xc005efeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001bb4860, 0xc0062f1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa000, 0xc002ea0ba0, 0xc002ea0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2700) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc007e15c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5dca, 0xc007e15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003eff860, 0xc004925f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa060, 0xc002ea0e40, 0xc002ea0ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3951 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5708, 0xc005a78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c160, 0xc002ce4a80, 0xc002ce4ae0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8dfc, 0xc00c1abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00433a7a4, 0xc0034fbdb8, 0xc00433a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e430, 0xc00c806c00, 0xc00c806c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8f00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c86, 0xc00bed4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0094047a4, 0xc0036271b8, 0xc0094047a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6540, 0xc0067fb4a0, 0xc0067fb500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d46f80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae2e0, 0xc0010ae2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002eff000, 0x60, 0x7fa6db6e0558, 0x60, 0xc0017b7e00, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002eff000, 0x15f6a98, 0xc006e77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e77500, 0x38c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4036 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a160, 0xc002d9a160, 0x60, 0xc0011719e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008689000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0011719e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008689000, 0x15f6a98, 0xc0074c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0074c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0074c9500, 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 4037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4038 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c08, 0xc0063a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a160, 0xc001171bc0, 0xc001171c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3568 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c6f, 0xc009828ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003d737a4, 0xc005193ab8, 0xc003d737a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24610, 0xc002c35500, 0xc002c35560) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a060, 0xc00088a060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073fd000, 0x60, 0x7fa6db6eca08, 0x60, 0xc002c342a0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073fd000, 0x15f6a98, 0xc006eeb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eeb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eeb500, 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 2458 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca100, 0xc002cca100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00507f000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0032a4ea0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00507f000, 0x15f6a98, 0xc003eed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003eed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003eed500, 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 2459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46a80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5102, 0xc0075d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca100, 0xc0032a4f00, 0xc0032a4f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5230 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c892f, 0xc00be0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0085297a4, 0xc0043f2eb8, 0xc0085297a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506410, 0xc0099f8fc0, 0xc0099f9020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9191 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493c80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56e00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6010, 0xc000da6010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049c1000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc002d4cf60, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049c1000, 0x15f6a98, 0xc006c78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c78a80, 0x391) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5db9, 0xc005b07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6010, 0xc002d4d3e0, 0xc002d4d440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3529 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6020, 0xc000da6020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c7f000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc002d4d500, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c7f000, 0x15f6a98, 0xc005e76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e76a80, 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 2880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4577 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5da8, 0xc008600ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0049c1860, 0xc008f83f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6020, 0xc002d4d560, 0xc002d4d5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538120, 0xc001538120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008539000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc000f97980, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008539000, 0x15f6a98, 0xc00929ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00929ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00929ea80, 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 5557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4448 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6669, 0xc00625ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000f3a7a4, 0xc0043f34b8, 0xc000f3a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e3d0, 0xc002d4dd40, 0xc002d4dda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5775 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5600) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7970 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666b60, 0xc000666b60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007dc3000, 0x60, 0x7fa6db6eb438, 0x60, 0xc000a999e0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007dc3000, 0x15f6a98, 0xc0084b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0084b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0084b0a80, 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 4435 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034761f0, 0xc0034761f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00822d000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc005ebe540, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00822d000, 0x15f6a98, 0xc0085aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0085aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0085aea80, 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 3902 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c010, 0xc003d9c010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bc8000, 0x60, 0x7fa6db6e6178, 0x60, 0xc0062154a0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bc8000, 0x15f6a98, 0xc0087a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087a5500, 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 4469 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4470 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34280, 0xc004d34280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004135000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0021b15c0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004135000, 0x15f6a98, 0xc00929f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00929f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00929f500, 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 3973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800a00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc585f, 0xc0056a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666b60, 0xc000a99a40, 0xc000a99aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3936 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8020, 0xc0009e8020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082d1000, 0x60, 0x7fa6db6ed368, 0x60, 0xc002c3b260, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082d1000, 0x15f6a98, 0xc005191500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005191500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005191500, 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 4436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4437 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4c29, 0xc006532ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034761f0, 0xc005ebe5a0, 0xc005ebe780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3865 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5535, 0xc0081bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0022f8860, 0xc0077ccf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8020, 0xc002c3b2c0, 0xc002c3b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3867 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f74, 0xc008387ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8110, 0xc002c3b440, 0xc002c3b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008de1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f75, 0xc008de1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34280, 0xc0021b1620, 0xc0021b1680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11028 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6693 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c2b0, 0xc002f8c2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc3d000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00a436a80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc3d000, 0x15f6a98, 0xc009190000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009190000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009190000, 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 11027 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013889a0, 0xc0013889a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc6d000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc00a6b7e00, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc6d000, 0x15f6a98, 0xc00fc43500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fc43500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fc43500, 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 5921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8c80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4617 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026000, 0xc008026000, 0xc00a5dca80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7f8000, 0x60, 0x7fa6db6eb438, 0x18, 0xc00a5dca80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7f8000, 0x15f6a98, 0xc007efc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007efc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007efc000, 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 4464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b280) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4528 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7535, 0xc00656bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6410, 0xc0099f8cc0, 0xc0099f8d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9353 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6886 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c290, 0xc00238c290, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c1bc000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00c1a24e0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c1bc000, 0x15f6a98, 0xc00c1de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1de000, 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 4536 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5857, 0xc0052ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015381f0, 0xc00a21c180, 0xc00a21c1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10959 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb680) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7133 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009024e0, 0xc0009024e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096bd000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e2900, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096bd000, 0x15f6a98, 0xc008852a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008852a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008852a80, 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 5438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5437 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5f44, 0xc0099daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00828bfa4, 0xc006b208b8, 0xc00828bfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34380, 0xc0082887e0, 0xc008288840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11151 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb3b, 0xc0102c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156cd40, 0xc00defad80, 0xc00defade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5614 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8450, 0xc0009e8450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b401000, 0x60, 0x7fa6db6eb438, 0x60, 0xc007f1ea20, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b401000, 0x15f6a98, 0xc0099fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0099fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0099fb500, 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 6465 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca330, 0xc002cca330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039e1000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00497f380, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039e1000, 0x15f6a98, 0xc00b62ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b62ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b62ea80, 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 4111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4108 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5da9, 0xc000caced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c360, 0xc005530d20, 0xc005530d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564780) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384a00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8630, 0xc0046d8630, 0x7fa66e63c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00658c000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00e146480, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00658c000, 0x15f6a98, 0xc00e69e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e69e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e69e000, 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 5123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48e00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ca3, 0xc008268ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014441a0, 0xc006b1ed20, 0xc006b1ed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb400) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4853 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e81c0, 0xc0009e81c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007db9000, 0x60, 0x7fa6db6e8558, 0x60, 0xc008e94780, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007db9000, 0x15f6a98, 0xc0052dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052dea80, 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 4852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724480) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833880) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b4f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3727 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a600, 0xc00088a600, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041df000, 0x60, 0x7fa6db6eca08, 0x60, 0xc002c34de0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041df000, 0x15f6a98, 0xc007bc7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007bc7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007bc7500, 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 4549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4550 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5719, 0xc006dc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a600, 0xc002c34e40, 0xc002c34ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404200) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2442 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5166, 0xc0075d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004ed7860, 0xc008a2cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e80a0, 0xc004f72660, 0xc004f726c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4071 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc500) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006ad7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc589c, 0xc006ad7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706230, 0xc001a6fc80, 0xc001a6fce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4887 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c8d, 0xc004ee1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506240, 0xc001476960, 0xc001476c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4707 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e0b0, 0xc003d4e0b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00106d000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc006214d20, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00106d000, 0x15f6a98, 0xc0080aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080aa000, 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 5463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a600) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc557f, 0xc00710bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584000, 0xc003de8840, 0xc003de88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3419 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005d73c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3e01, 0xc00710ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e0b0, 0xc006214d80, 0xc006214de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718500) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92280) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217810, 0xc000217810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e6d000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00a80dc80, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e6d000, 0x15f6a98, 0xc00dbfea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dbfea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dbfea80, 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 3790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3791 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5536, 0xc00625aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552010, 0xc00346ef00, 0xc00346ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5223 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a1f0, 0xc005e9a1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001bdb000, 0x60, 0x7fa6db6f7438, 0x60, 0xc006c3ee40, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001bdb000, 0x15f6a98, 0xc00a09a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a09a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a09a000, 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 5783 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c74, 0xc009b6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0071047a4, 0xc006aa7c38, 0xc0071047a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8490, 0xc007f1ec60, 0xc007f1ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46b80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a1d0, 0xc002d9a1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00186e000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0041d0d20, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00186e000, 0x15f6a98, 0xc007b37500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b37500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b37500, 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 4457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4458 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a620, 0xc00180a620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006338000, 0x60, 0x7fa6db6e6178, 0x60, 0xc00416f020, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006338000, 0x15f6a98, 0xc00674e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00674e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00674e000, 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 4042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4043 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5da6, 0xc006050ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a1d0, 0xc0041d0d80, 0xc0041d0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4460 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5c11, 0xc008926ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0062a6000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a620, 0xc00416f080, 0xc00416f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c480) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a43e0, 0xc0018a43e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00890a000, 0x60, 0x7fa6db6e5818, 0x60, 0xc002f3c840, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00890a000, 0x15f6a98, 0xc00891e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00891e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00891e000, 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 4254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c500) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c6383, 0xc008925ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001621000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a43e0, 0xc002f3c8a0, 0xc002f3c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3647 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a43f0, 0xc0018a43f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f7f000, 0x60, 0x7fa6db6e5818, 0x60, 0xc002f3c9c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f7f000, 0x15f6a98, 0xc00695a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00695a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00695a000, 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 3072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008929c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5155, 0xc008929ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc000f78000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a43f0, 0xc002f3ca20, 0xc002f3ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7502 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8481 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a1e, 0xc00dca1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0640, 0xc004f93da0, 0xc004f93e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4754 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca2b0, 0xc002cca2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bcb000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0032a55c0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bcb000, 0x15f6a98, 0xc006ac0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ac0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ac0000, 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 4738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c240, 0xc003b7c240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00890b000, 0x60, 0x7fa6db6e2628, 0x60, 0xc002a7d380, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00890b000, 0x15f6a98, 0xc00891ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00891ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00891ea80, 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 4711 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2b00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4350, 0xc003bb4350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080ae000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc004d82900, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080ae000, 0x15f6a98, 0xc0080ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080ab500, 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 2768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62a00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a110, 0xc005e9a110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083a4000, 0x60, 0x7fa6db6f2628, 0x60, 0xc004496fc0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083a4000, 0x15f6a98, 0xc0083ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083ae000, 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 4785 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e460, 0xc00119e460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c18000, 0x60, 0x7fa6db6ee628, 0x60, 0xc003364a80, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c18000, 0x15f6a98, 0xc007e1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e1f500, 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 4740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4741 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498350, 0xc000498350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008932000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc007400b40, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008932000, 0x15f6a98, 0xc00891f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00891f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00891f500, 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 4786 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4787 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c250, 0xc003b7c250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c19000, 0x60, 0x7fa6db6e2628, 0x60, 0xc002a7d500, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c19000, 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, 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 4713 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4714 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4340, 0xc003bb4340, 0x60, 0xc004d82660) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080af000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc004d82660, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080af000, 0x15f6a98, 0xc0080ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080ba000, 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 4818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0380) pkg/sentry/kernel/time/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, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0141a79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc012658000, 0xc0141a79f8, 0x11, 0xc00231efc0, 0xc01f3c6000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc012658000, 0xc0141a7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc012658000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcff36, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc012658000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc012658000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc012658000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc012658000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0031314e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc012658000, 0x2, 0xc012658000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc012658000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012658000, 0x9e5) 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 4222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4771 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc516a, 0xc0069c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a110, 0xc004497020, 0xc004497080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4756 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6452, 0xc006adfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca2b0, 0xc0032a5620, 0xc0032a5680) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6080) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5bac, 0xc0060efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e460, 0xc003364ae0, 0xc003364b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4716 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc50c5, 0xc0040cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4340, 0xc004d827e0, 0xc004d82840) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9f8b, 0xc010805ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00ba84fa4, 0xc00b47f638, 0xc00ba84fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a4d0, 0xc00f388780, 0xc00f3887e0) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc614b, 0xc00a652ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a770, 0xc00416f4a0, 0xc00416f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4718 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a2f, 0xc0060eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4350, 0xc004d82960, 0xc004d829c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532580) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4758 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca320, 0xc002cca320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cff000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0032a5860, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cff000, 0x15f6a98, 0xc006ac0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ac0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ac0a80, 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 6629 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026000, 0xc008026000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb02000, 0x60, 0x7fa6db6d0878, 0x60, 0xc004c56060, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb02000, 0x15f6a98, 0xc00c7a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7a0a80, 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 4759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46d80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6465, 0xc006ae3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca320, 0xc0032a58c0, 0xc0032a5920) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98010, 0xc001f98010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bfd000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc006b1e2a0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfd000, 0x15f6a98, 0xc007e16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e16000, 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 4291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4292 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64c0, 0xc0060e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98010, 0xc006b1e360, 0xc006b1e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4505 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64ae, 0xc008a81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444330, 0xc0040279e0, 0xc004027a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11479 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c160, 0xc002b6c160, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015fa2000, 0x60, 0x7fa6db6e2178, 0x60, 0xc0137cc8a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015fa2000, 0x15f6a98, 0xc0149fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149fc000, 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 8609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fe00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4355 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc004c3dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5bc5, 0xc004c3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498350, 0xc007400ba0, 0xc007400c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7941 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4045 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80070, 0xc008e80070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004fc2000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc002b43a40, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fc2000, 0x15f6a98, 0xc0052de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052de000, 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 4541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351aa00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4865 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2000, 0xc0009f2000, 0x60, 0xc000e1bda0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0060c4000, 0x60, 0x7fa6db6f8558, 0x60, 0xc000e1bda0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0060c4000, 0x15f6a98, 0xc008a3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3c000, 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 8095 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d0f00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64b1, 0xc009604ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2000, 0xc000e1bf20, 0xc0022bd980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4181 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc647c, 0xc009600ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80070, 0xc002b43aa0, 0xc0015e3020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ea00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4776 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98170, 0xc001f98170, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083ca000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc006b1e4e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083ca000, 0x15f6a98, 0xc0083af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083af500, 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 4293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4294 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6464, 0xc0060eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004bfd860, 0xc005728758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98170, 0xc006b1e540, 0xc006b1e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176e900) pkg/sentry/kernel/time/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(0xc004d342d0, 0xc004d342d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cfe000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0021b18c0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cfe000, 0x15f6a98, 0xc007c34a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c34a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c34a80, 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 2703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9200) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5bc1, 0xc008de3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0045c3860, 0xc002bdd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d342d0, 0xc0021b1920, 0xc0021b1980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4477 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6199, 0xc00682eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005cfe860, 0xc0083b1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d342e0, 0xc0021b1aa0, 0xc0021b1b00) pkg/sentry/platform/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(0xc00186b000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060340, 0xc003060340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ca9000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc005ebf0e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ca9000, 0x15f6a98, 0xc007c74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c74a80, 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 6467 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be2c0, 0xc0040be2c0, 0xc006b52f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf1a000, 0x60, 0x7fa6db6f8a08, 0x18, 0xc006b52f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf1a000, 0x15f6a98, 0xc00877ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00877ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00877ca80, 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 5166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351a980) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e600) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc400, 0xc0006fc400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bca000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0035c1c80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bca000, 0x15f6a98, 0xc009134000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009134000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009134000, 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 4483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4484 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a010, 0xc003f1a010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f7e000, 0x60, 0x7fa6db6ef438, 0x60, 0xc002ef8b40, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f7e000, 0x15f6a98, 0xc009802000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009802000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009802000, 0x3d9) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4db7, 0xc00913ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc400, 0xc0035c1ce0, 0xc0035c1d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4882 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009022a0, 0xc0009022a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046d3000, 0x60, 0x7fa6db6e1368, 0x60, 0xc0062507e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046d3000, 0x15f6a98, 0xc00991c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00991c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00991c000, 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 7971 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa640, 0xc002aaa640, 0x7fa66ebb9448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd76000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00ea61200, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd76000, 0x15f6a98, 0xc00dd9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd9c000, 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 5121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48d80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8698 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3773 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc63a0, 0xc000bc63a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080a6000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc00496ac00, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080a6000, 0x15f6a98, 0xc008e30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e30000, 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 10632 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4309 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009924c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f45, 0xc004bd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a020, 0xc002ef8d20, 0xc002ef8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4310 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b400) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5c10, 0xc00913bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e010, 0xc001f95f20, 0xc002318f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5699 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5dc8, 0xc00387eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006c22fa4, 0xc007f44138, 0xc006c22fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498150, 0xc005530a20, 0xc005530a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5253 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc4b0, 0xc0006fc4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b76000, 0x60, 0x7fa6db6eb438, 0x60, 0xc004055bc0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b76000, 0x15f6a98, 0xc00991d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00991d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00991d500, 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 9687 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d01e0, 0xc0098d01e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e944000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00c1a3f80, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e944000, 0x15f6a98, 0xc010b11500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b11500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b11500, 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 9690 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f380) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9689 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc00dc77500, 0x15c9c60, 0xc00de70000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc00de70000, 0x15f6a98, 0xc00dc77500, 0x10000, 0x7fffffff0000, 0x0, 0xc02054bee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc00de70000, 0x15f6a98, 0xc00dc77500, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc00de70000, 0x15f6a98, 0xc00dc77500) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00dc77500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc77500, 0x963) 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 4598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388000, 0xc001388000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007458000, 0x60, 0x7fa6db6eef88, 0x60, 0xc003de8480, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007458000, 0x15f6a98, 0xc008a3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a3d500, 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 4442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c700) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832d00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5628 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5b8e, 0xc008a84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003dbe7a4, 0xc0041d2d38, 0xc003dbe7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080261a0, 0xc0050017a0, 0xc005001800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6995 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724b00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009022e0, 0xc0009022e0, 0xc0062509c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e50000, 0x60, 0x7fa6db6e1368, 0x18, 0xc0062509c0, 0x1b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e50000, 0x15f6a98, 0xc00aaa0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aaa0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aaa0000, 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 7925 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae560, 0xc0010ae560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074d1000, 0x60, 0x7fa6db6d0878, 0x60, 0xc00d2f6660, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074d1000, 0x15f6a98, 0xc00beca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beca000, 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 5065 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6d8e, 0xc0082baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e2d0, 0xc003db7e60, 0xc003db7ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb100) pkg/sentry/kernel/time/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(0xc008e92600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0128df9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00ad37500, 0xc0128df9f8, 0x11, 0xc000bc7100, 0xc021280800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00ad37500, 0xc0128dfaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00ad37500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd087a, 0x40000002, 0x0, 0x56bba2ef) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00ad37500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ad37500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ad37500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ad37500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00e55e2e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00ad37500, 0x2, 0xc00ad37500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00ad37500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad37500, 0x854) 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 5186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99680) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92c80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca59f, 0xc013151ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007f67fa4, 0xc0054fb4b8, 0xc007f67fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc390, 0xc006268300, 0xc006268360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6471 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4cf00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800400) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6601 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7825 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6689 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6e94, 0xc007802ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00735d7a4, 0xc0084ca138, 0xc00735d7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80000, 0xc00ce48300, 0xc00ce48360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6602 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8f2e, 0xc00d216ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00735cfa4, 0xc0084ca2b8, 0xc00735cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045524a0, 0xc00ec82180, 0xc00ec821e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8515 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92c00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c81, 0xc00112ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28010, 0xc0033649c0, 0xc003364ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4792 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384b00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5280) pkg/sentry/kernel/time/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(0xc00019874c, 0xc0014a0000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6573, 0xc00c603ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0080bd7a4, 0xc0041d2eb8, 0xc0080bd7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac560, 0xc009412660, 0xc0094126c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fb00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6ca0, 0xc008269ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e2c0, 0xc003db7aa0, 0xc003db7d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7946 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8321 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009025e0, 0xc0009025e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d47c000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e3bc0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d47c000, 0x15f6a98, 0xc00bf26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf26000, 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 3371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4901 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6663, 0xc006d87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c320, 0xc004888d80, 0xc004888de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6985 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cda80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48c80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c360, 0xc00238c360, 0xc005530cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0050bf000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc005530cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050bf000, 0x15f6a98, 0xc00a416000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a416000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a416000, 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 3599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a5f0, 0xc00017a5f0, 0xc002b81320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c1f000, 0x60, 0x7fa6db6e2f88, 0x18, 0xc002b81320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c1f000, 0x15f6a98, 0xc00a324a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a324a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a324a80, 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 4933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f200) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5ad1, 0xc00a032ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a5f0, 0xc002b81380, 0xc002b813e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4979 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a100, 0xc00272a100, 0xc0040554a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031d2000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc0040554a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031d2000, 0x15f6a98, 0xc00a2b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2b8000, 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 3760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4264 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a110, 0xc00272a110, 0xc004055620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069d3000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc004055620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069d3000, 0x15f6a98, 0xc009f4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f4a000, 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 4086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004492f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b92, 0xc007a3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a110, 0xc004055680, 0xc0040556e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc170, 0xc0031cc170, 0xc0054fc780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e7e000, 0x60, 0x7fa6db6d1b38, 0x18, 0xc0054fc780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e7e000, 0x15f6a98, 0xc008d39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d39500, 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 4532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5c0d, 0xc008ddfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc170, 0xc0054fc7e0, 0xc0054fc840) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e300) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6300, 0xc000da6300, 0xc002d4d860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069d2000, 0x60, 0x7fa6db6e8eb8, 0x18, 0xc002d4d860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069d2000, 0x15f6a98, 0xc009670000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009670000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009670000, 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 4580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008141c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c65a7, 0xc008141ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006f4d860, 0xc003255f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6300, 0xc002d4d8c0, 0xc002d4d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6482 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c430, 0xc00156c430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a807000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc005337560, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a807000, 0x15f6a98, 0xc00ba1aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba1aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba1aa80, 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 8897 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7933 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c6b0, 0xc00219c6b0, 0xc00bcbcc60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b070000, 0x60, 0x7fa6db6e1368, 0x18, 0xc00bcbcc60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b070000, 0x15f6a98, 0xc010934000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010934000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010934000, 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 3879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3880 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4000, 0xc0089c4000, 0xc001147260, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a37000, 0x60, 0x7fa6db6cfa68, 0x18, 0xc001147260, 0x32) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a37000, 0x15f6a98, 0xc008c7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c7e000, 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 4296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724700) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98270, 0xc001f98270, 0xc006b1e900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a36000, 0x60, 0x7fa6db6ebd98, 0x18, 0xc006b1e900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a36000, 0x15f6a98, 0xc00a51c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a51c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a51c000, 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 4249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4250 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388490, 0xc001388490, 0xc0038497a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008a45000, 0x60, 0x7fa6db6ea628, 0x18, 0xc0038497a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a45000, 0x15f6a98, 0xc00873ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00873ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00873ea80, 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 4298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4299 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5b88, 0xc007b63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98270, 0xc006b1e960, 0xc006b1e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4252 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f43, 0xc006ad9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388490, 0xc003849800, 0xc003849860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820250, 0xc004820250, 0xc002717f20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009795000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc002717f20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009795000, 0x15f6a98, 0xc008095500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008095500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008095500, 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 3433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3434 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6576, 0xc008de2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4000, 0xc0011472c0, 0xc001147320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4266 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820240, 0xc004820240, 0xc002717da0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069e2000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc002717da0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069e2000, 0x15f6a98, 0xc00a416a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a416a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a416a80, 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 4056 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5db2, 0xc00a617ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820240, 0xc002717e00, 0xc002717e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20400) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c638e, 0xc00a619ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0069e2860, 0xc0089bff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820250, 0xc002717f80, 0xc001519f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9473 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e380) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a770, 0xc00180a770, 0xc00416f440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00886a000, 0x60, 0x7fa6db6e6178, 0x18, 0xc00416f440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00886a000, 0x15f6a98, 0xc009670a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009670a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009670a80, 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 8689 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc983a, 0xc0090c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e680, 0xc00c807620, 0xc00c807680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358300) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a340, 0xc005a1a340, 0xc004889680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f18000, 0x60, 0x7fa6db6eaf88, 0x18, 0xc004889680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f18000, 0x15f6a98, 0xc009f4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f4aa80, 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 5027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4060 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484350, 0xc002484350, 0xc005a60ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092ac000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc005a60ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092ac000, 0x15f6a98, 0xc00a882000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a882000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a882000, 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 5042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a480) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6666, 0xc00887bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484350, 0xc005a60b40, 0xc005a60ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5028 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5ace, 0xc008879ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a340, 0xc0048896e0, 0xc004889740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4645 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc63b0, 0xc000bc63b0, 0xc00496ad80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007de0000, 0x60, 0x7fa6db6cf5b8, 0x18, 0xc00496ad80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007de0000, 0x15f6a98, 0xc007e16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e16a80, 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 5013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a670, 0xc00088a670, 0xc002c351a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088ff000, 0x60, 0x7fa6db6eca08, 0x18, 0xc002c351a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088ff000, 0x15f6a98, 0xc00674f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00674f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00674f500, 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 4554 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6563, 0xc006766ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a670, 0xc002c35200, 0xc002c35260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4647 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6c900) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75f1, 0xc006983ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476160, 0xc002fa1aa0, 0xc002fa1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3736 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c43f3, 0xc006531ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0046d3860, 0xc009927f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009022e0, 0xc006250a20, 0xc006250a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6568, 0xc009607ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002925b0, 0xc009ee80c0, 0xc009ee8120) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e480, 0xc00231e480, 0xc005a9f140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d70000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc005a9f140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d70000, 0x15f6a98, 0xc009faea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009faea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009faea80, 0x40d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2990 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2991 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6394, 0xc000d6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e480, 0xc005a9f1a0, 0xc005a9f200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192800) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bae00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506000, 0xc002506000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00886b000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc001476480, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00886b000, 0x15f6a98, 0xc008870a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008870a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008870a80, 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 4821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0400) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aae00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5747, 0xc009137ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506000, 0xc0014764e0, 0xc001476540) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc000, 0xc0006fc000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e3c000, 0x60, 0x7fa6db6eb438, 0x60, 0xc004055320, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e3c000, 0x15f6a98, 0xc009802a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009802a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009802a80, 0x410) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4761 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e700) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c000, 0xc003b7c000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d71000, 0x60, 0x7fa6db6f9818, 0x60, 0xc003203560, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d71000, 0x15f6a98, 0xc008362a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008362a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008362a80, 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 5073 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5074 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc007c2fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a62, 0xc008ea5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c000, 0xc0032035c0, 0xc003203740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4936 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c000, 0xc00740c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005747000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc008288360, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005747000, 0x15f6a98, 0xc00a214a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a214a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a214a80, 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 2992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6518, 0xc007a3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c000, 0xc0082883c0, 0xc0082885a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d341b0, 0xc004d341b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ee4000, 0x60, 0x7fa6db6e0558, 0x60, 0xc0050007e0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ee4000, 0x15f6a98, 0xc009134a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009134a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009134a80, 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 4443 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c020, 0xc002f8c020, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041ff000, 0x60, 0x7fa6db6f7438, 0x60, 0xc002f3c6c0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041ff000, 0x15f6a98, 0xc007e17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e17500, 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 4168 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64b2, 0xc006c03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c020, 0xc002f3cd20, 0xc002f3cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5075 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c000, 0xc003d9c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ffb000, 0x60, 0x7fa6db6e6178, 0x60, 0xc006214cc0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ffb000, 0x15f6a98, 0xc007c35500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c35500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c35500, 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 5014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5015 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a68, 0xc008924ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c000, 0xc006214e40, 0xc006214fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6884 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a0c0, 0xc005a1a0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008393000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc009f76ae0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008393000, 0x15f6a98, 0xc00986aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00986aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00986aa80, 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 5158 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6d6d, 0xc008002ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6320, 0xc004d1fa40, 0xc004d1faa0) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34000, 0xc006d34000, 0x60, 0xc001241c80) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005697000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc001241c80, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005697000, 0x15f6a98, 0xc009e4ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009e4ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009e4ca80, 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 4995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a67, 0xc008204ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34000, 0xc001241ce0, 0xc001241d40) pkg/sentry/platform/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(0xc000d9f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5741 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cf8, 0xc0085eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f20c0, 0xc00c57c6c0, 0xc00c57c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a020, 0xc00092a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00806f000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc00682a7e0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00806f000, 0x15f6a98, 0xc007e7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7aa80, 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 4204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f280) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e210, 0xc00258e210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7a4000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc002a7d8c0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7a4000, 0x15f6a98, 0xc007e9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e9f500, 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 7185 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e260, 0xc00294e260, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a83000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80ccc0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a83000, 0x15f6a98, 0xc006eed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eed500, 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 5882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206780) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a66, 0xc009602ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e210, 0xc002a7d920, 0xc002a7d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ea00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4780 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d61a0, 0xc0081d61a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000d7d000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc004d1ecc0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000d7d000, 0x15f6a98, 0xc009faf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009faf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009faf500, 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 4444 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c800) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4030, 0xc0089c4030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005746000, 0x60, 0x7fa6db6f1368, 0x60, 0xc003bfec60, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005746000, 0x15f6a98, 0xc009c75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c75500, 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 4311 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6000, 0xc000da6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cce000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0021b7aa0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cce000, 0x15f6a98, 0xc00a417500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a417500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a417500, 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 5124 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c320, 0xc00156c320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00737d000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc004888c60, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00737d000, 0x15f6a98, 0xc00aaa0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aaa0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aaa0a80, 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 4902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4903 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c3b0, 0xc00156c3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006339000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0048890e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006339000, 0x15f6a98, 0xc00989aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00989aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00989aa80, 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 4904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4905 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6575, 0xc005e3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c3b0, 0xc0048897a0, 0xc004889800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4907 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc65a6, 0xc008005ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c3c0, 0xc004889920, 0xc004889980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4048 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc570f, 0xc006adbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388000, 0xc003de84e0, 0xc003de8a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5137 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484000, 0xc002484000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00827c000, 0x60, 0x7fa6db6e1368, 0x60, 0xc0054fc480, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00827c000, 0x15f6a98, 0xc008134a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008134a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008134a80, 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 4312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b480) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac010, 0xc0020ac010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008137000, 0x60, 0x7fa6db6efd98, 0x60, 0xc001a6f980, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008137000, 0x15f6a98, 0xc009671500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009671500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009671500, 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 3739 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5897, 0xc00813eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc0054fc900, 0xc0054fc960) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4275 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5877, 0xc008a83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac010, 0xc001a6f9e0, 0xc001a6fb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b500) pkg/sentry/kernel/time/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(0xc0012d5400) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd2fc, 0xc0147c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000f3a7a4, 0xc007c2b038, 0xc000f3a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6aa90, 0xc0073f8b40, 0xc0073f8ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a1d0, 0xc005a1a1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009675000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc0041d10e0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009675000, 0x15f6a98, 0xc009e4d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009e4d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009e4d500, 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 7607 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8b03, 0xc00efdfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008918fa4, 0xc008e328b8, 0xc008918fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28310, 0xc005edaa80, 0xc005edaae0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98320, 0xc001f98320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e434000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc009fb65a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e434000, 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, 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 5201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77700) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc665e, 0xc0081baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a1e0, 0xc0041d12c0, 0xc0041d1320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5139 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a2b0, 0xc00180a2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e51000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00350f6e0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e51000, 0x15f6a98, 0xc008135500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008135500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008135500, 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 4781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4782 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6662, 0xc0081b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006c18860, 0xc003dbf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a2b0, 0xc00350f740, 0xc00350f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe800) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a2d0, 0xc00180a2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0086c7000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00350f860, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0086c7000, 0x15f6a98, 0xc00a2b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2b9500, 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 4783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4784 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6a7b, 0xc0081b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007e51860, 0xc008242758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a2d0, 0xc00350f8c0, 0xc00350f920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4599 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476160, 0xc003476160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0085ff000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc007d06420, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085ff000, 0x15f6a98, 0xc005299500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005299500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005299500, 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 4429 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a5a, 0xc00710ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476160, 0xc007d06480, 0xc007d065a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5180 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a400, 0xc005a1a400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031d3000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc0041d1620, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031d3000, 0x15f6a98, 0xc008834a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008834a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008834a80, 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 4169 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a410, 0xc005a1a410, 0x60, 0xc0041d17a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007459000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc0041d17a0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007459000, 0x15f6a98, 0xc00a59ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a59ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a59ea80, 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 5181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5182 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64dd, 0xc00564fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a400, 0xc0041d1680, 0xc0041d16e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5183 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afe980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5184 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6a79, 0xc0085b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0031d3860, 0xc0069d8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a410, 0xc0041d1800, 0xc0041d1860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4981 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c3a0, 0xc00238c3a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002efe000, 0x60, 0x7fa6db6e9818, 0x60, 0xc003bad260, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002efe000, 0x15f6a98, 0xc005c3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c3ea80, 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 4982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4983 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6599, 0xc007b90ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c3a0, 0xc003bad2c0, 0xc003bad320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4664 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a080, 0xc00669a080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083cb000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00497e5a0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083cb000, 0x15f6a98, 0xc0073faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073faa80, 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 4430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476260, 0xc003476260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ccf000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc007d069c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ccf000, 0x15f6a98, 0xc005a48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a48a80, 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 5217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ea80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a4c0, 0xc00017a4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009674000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc007400e40, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009674000, 0x15f6a98, 0xc0066c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066c8a80, 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 4231 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c3b0, 0xc00238c3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00957e000, 0x60, 0x7fa6db6e9818, 0x60, 0xc003bad3e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00957e000, 0x15f6a98, 0xc0080baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080baa80, 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 4276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4277 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310000, 0xc003310000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093b5000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc003e82d80, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093b5000, 0x15f6a98, 0xc0031ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0031ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0031ff500, 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 4278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4279 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac3e0, 0xc0020ac3e0, 0x60, 0xc002ea1140) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7a5000, 0x60, 0x7fa6db6efd98, 0x60, 0xc002ea1140, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7a5000, 0x15f6a98, 0xc006ac1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ac1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ac1500, 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 4912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4b80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6bb1, 0xc00887aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310000, 0xc003e82de0, 0xc003e82e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6c00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a72, 0xc008381ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac3e0, 0xc002ea11a0, 0xc002ea1200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a600) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c6ca6, 0xc008875ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476260, 0xc007d06a20, 0xc007d06a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5148 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002e2c500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5898, 0xc0099f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552220, 0xc006dc4600, 0xc006dc4660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4207 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e2b0, 0xc003d4e2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006def000, 0x60, 0x7fa6db6e9368, 0x60, 0xc003849440, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006def000, 0x15f6a98, 0xc00978aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00978aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00978aa80, 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 4568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4569 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310140, 0xc003310140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007de1000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc003e83320, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007de1000, 0x15f6a98, 0xc009ba8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ba8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ba8a80, 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 3514 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3515 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e3b0, 0xc00258e3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006861000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc002a7dce0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006861000, 0x15f6a98, 0xc007f62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f62a80, 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 5939 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820430, 0xc004820430, 0xc002b81620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007336000, 0x60, 0x7fa6db6e1368, 0x18, 0xc002b81620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007336000, 0x15f6a98, 0xc0072c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072c3500, 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 6665 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c93, 0xc00be0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003044fa4, 0xc002d19338, 0xc003044fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144290, 0xc00a5dd6e0, 0xc00a5dd740) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c300, 0xc00219c300, 0xc00a436420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009bfc000, 0x60, 0x7fa6db6ed818, 0x18, 0xc00a436420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009bfc000, 0x15f6a98, 0xc00a196a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a196a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a196a80, 0x571) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c1b0, 0xc003b7c1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b83000, 0x60, 0x7fa6db6f9818, 0x60, 0xc006c3e240, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b83000, 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, 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 4748 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005d73c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6bb3, 0xc007a3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0330, 0xc005e04ae0, 0xc005e04b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9180) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a1d0, 0xc002d9a1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00556f000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc004d82a80, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00556f000, 0x15f6a98, 0xc008038a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008038a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008038a80, 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 4631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa000, 0xc002aaa000, 0x60, 0xc0005a3da0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ce1000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0005a3da0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ce1000, 0x15f6a98, 0xc00a325500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a325500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a325500, 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 5079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f100) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a65, 0xc0069c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c1b0, 0xc006c3e2a0, 0xc006c3e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005291400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6a4b, 0xc006982ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003c7e860, 0xc005291758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310140, 0xc003e83380, 0xc003e833e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3517 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0069bd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c15, 0xc006980ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e3b0, 0xc002a7dd40, 0xc002a7dda0) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f5e, 0xc006ae5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a1a0, 0xc006b523c0, 0xc006b52420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4855 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc4643, 0xc008878ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e81c0, 0xc008e947e0, 0xc008e94840) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800200) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6220, 0xc000da6220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ee5000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc001eb7980, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ee5000, 0x15f6a98, 0xc003b46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b46000, 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 4665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800d00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6bae, 0xc008877ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a080, 0xc00497e6c0, 0xc00497e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006833c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5d97, 0xc006833ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc005017000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a4c0, 0xc007400ea0, 0xc007400f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4985 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c14, 0xc0085b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0022f8860, 0xc0077ccf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c3b0, 0xc003bad440, 0xc003bad4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5265 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6b92, 0xc009fbfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e2b0, 0xc003849a40, 0xc003849aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5255 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6574, 0xc006ae1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007d1a860, 0xc004746758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc4b0, 0xc004055c20, 0xc004055c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4678 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a160, 0xc003f1a160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0019b8000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc002ce4ea0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0019b8000, 0x15f6a98, 0xc003dce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dce000, 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 4255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8070, 0xc0012e8070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008136000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc0032a5020, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008136000, 0x15f6a98, 0xc003e72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e72000, 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 4335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4336 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a1e0, 0xc002d9a1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0070c5000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc004d82c00, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070c5000, 0x15f6a98, 0xc00ab06000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab06000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab06000, 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 4024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4025 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28010, 0xc002b28010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004fc3000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc003364960, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fc3000, 0x15f6a98, 0xc00a883500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a883500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a883500, 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 4810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9580) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ca2, 0xc009706ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a1d0, 0xc004d82ae0, 0xc004d82b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5257 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc530, 0xc0006fc530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000d65000, 0x60, 0x7fa6db6eb438, 0x60, 0xc004055e60, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000d65000, 0x15f6a98, 0xc00a5b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5b8000, 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 9512 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832980) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa060, 0xc002aaa060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0010d9000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc002319aa0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0010d9000, 0x15f6a98, 0xc00a668000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a668000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a668000, 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 4812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9600) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6592, 0xc00970ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a1e0, 0xc004d82c60, 0xc004d82cc0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f48e80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c89, 0xc00a036ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6220, 0xc001eb7b00, 0xc001eb7b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5258 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5259 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c91, 0xc008266ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc530, 0xc004055ec0, 0xc004055f20) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ca9, 0xc008267ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa000, 0xc0005a3f20, 0xc0023199e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192a00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ca7, 0xc009fb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa060, 0xc002319b00, 0xc002319b60) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8173 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd000) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6888 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fda, 0xc00be01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c290, 0xc00c1a2540, 0xc00c1a25a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5165 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7806, 0xc0099dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007c31fa4, 0xc008279ab8, 0xc007c31fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6450, 0xc006b1f200, 0xc006b1f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd700) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c8a, 0xc0082beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a160, 0xc002ce4f00, 0xc002ce4f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f200) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be020, 0xc0040be020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c71000, 0x60, 0x7fa6db6ed368, 0x60, 0xc005a9f440, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c71000, 0x15f6a98, 0xc0041a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041a6a80, 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 5460 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358700) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4965 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c8b, 0xc0082efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be020, 0xc005a9f4a0, 0xc005a9f500) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47280) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5167, 0xc0082f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a100, 0xc00159f200, 0xc00159f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47300) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a2d0, 0xc00173a2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001122000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0013bfda0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001122000, 0x15f6a98, 0xc006870a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006870a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006870a80, 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 4726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6b80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c6d, 0xc0082f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a2d0, 0xc0013bfe00, 0xc0013bfe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3562 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e80a0, 0xc0012e80a0, 0x60, 0xc0032a5980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0012b1000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc0032a5980, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0012b1000, 0x15f6a98, 0xc009bc2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bc2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bc2000, 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 3437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179480) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6647, 0xc0052d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc008136860, 0xc007f16f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e80a0, 0xc0032a59e0, 0xc0032a5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4190 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca000, 0xc002cca000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044c3000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0022bdd40, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044c3000, 0x15f6a98, 0xc009bc2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bc2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bc2a80, 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 7749 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95ee, 0xc00bab3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002924d0, 0xc00bd805a0, 0xc00bd80600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4233 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc2a0, 0xc0031cc2a0, 0x60, 0xc001031d40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001dff000, 0x60, 0x7fa6db6e5368, 0x60, 0xc001031d40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001dff000, 0x15f6a98, 0xc007e7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7e000, 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 7748 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4700 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012063c0, 0xc0012063c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015bd000, 0x60, 0x7fa6db6f4558, 0x60, 0xc005a2d380, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015bd000, 0x15f6a98, 0xc0080bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080bb500, 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 5281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8100) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6bf8, 0xc0082eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc2a0, 0xc00218f680, 0xc002db1200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc3a24, 0xc00a033ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012063c0, 0xc005a2d620, 0xc005a2d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a670, 0xc00092a670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d9d000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0044976e0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d9d000, 0x15f6a98, 0xc004ce8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ce8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ce8a80, 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 4918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6749 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000e5dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d47, 0xc00b2cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000e5dfa4, 0xc006b17938, 0xc000e5dfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98320, 0xc009fb6960, 0xc009fb69c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7932 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4089 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04000, 0xc002d04000, 0x60, 0xc00186d980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a46000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00186d980, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a46000, 0x15f6a98, 0xc009a26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a26000, 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 9126 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c500, 0xc00238c500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080e7000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc0081f1980, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080e7000, 0x15f6a98, 0xc0122a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122a0000, 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 4302 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6555, 0xc0082bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04000, 0xc00186db60, 0xc00186dce0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4210, 0xc003bb4210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001139000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc006690780, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001139000, 0x15f6a98, 0xc005a49500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a49500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a49500, 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 3564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d380) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ca8, 0xc0075d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4210, 0xc0066907e0, 0xc006690840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4392 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370360, 0xc000370360, 0x60, 0xc0036057a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054b8000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc0036057a0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054b8000, 0x15f6a98, 0xc004b1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b1a000, 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 4090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2900) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c85, 0xc00745fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370360, 0xc003605800, 0xc003605860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5840 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186af80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac3f0, 0xc0020ac3f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d07000, 0x60, 0x7fa6db6efd98, 0x60, 0xc002ea1320, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d07000, 0x15f6a98, 0xc00a4a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a4a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a4a0a80, 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 4282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6c80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6594, 0xc008383ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a7a5860, 0xc0069dc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac3f0, 0xc002ea1620, 0xc002ea1680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6102 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02380, 0xc003c02380, 0xc00b6a20c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007350000, 0x60, 0x7fa6db6f5818, 0x18, 0xc00b6a20c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007350000, 0x15f6a98, 0xc006c9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c9b500, 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 5260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5261 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d341a0, 0xc006d341a0, 0x60, 0xc003123bc0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003115000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc003123bc0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003115000, 0x15f6a98, 0xc00a5b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5b8a80, 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 5748 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9771 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6c00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e400, 0xc00231e400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00717b000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002d4de60, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00717b000, 0x15f6a98, 0xc008e31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e31500, 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 5330 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c6c, 0xc0085f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e400, 0xc002d4dec0, 0xc002d4df20) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5332 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6d8f, 0xc00a61aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e490, 0xc002716d80, 0xc002716de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5017 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6d90, 0xc00813ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c010, 0xc006215500, 0xc006215560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3744 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080260b0, 0xc0080260b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00344b000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc005001320, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00344b000, 0x15f6a98, 0xc005e32a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e32a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e32a80, 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 5938 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144070, 0xc003144070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f32000, 0x60, 0x7fa6db6cf108, 0x60, 0xc007d06f00, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f32000, 0x15f6a98, 0xc00747a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00747a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00747a000, 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 5333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5334 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6d94, 0xc00a615ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000b65860, 0xc008a2af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e4a0, 0xc002717440, 0xc002717b00) pkg/sentry/platform/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(0xc001e66300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f280) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666d40, 0xc000666d40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00217c000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc00346f680, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00217c000, 0x15f6a98, 0xc0041a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041a7500, 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 4344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d342a0, 0xc004d342a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002674000, 0x60, 0x7fa6db6e0558, 0x60, 0xc005000d80, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002674000, 0x15f6a98, 0xc009162000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009162000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009162000, 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 11156 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359c80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e980) pkg/sentry/kernel/time/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(0xc007404400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5002 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6d8d, 0xc006569ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d341b0, 0xc005205aa0, 0xc005205b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4235 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c8e, 0xc006257ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666d40, 0xc00346f6e0, 0xc00346f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5110 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc586a, 0xc0060eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a43f0, 0xc00416f9e0, 0xc00416fa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7940 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e430, 0xc00258e430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e8d000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c806ba0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e8d000, 0x15f6a98, 0xc00a757500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a757500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a757500, 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 7939 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9d80) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00aaab9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc010e85500, 0xc00aaab9f8, 0x11, 0xc002f8c4f0, 0xc01c576800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc010e85500, 0xc00aaabaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc010e85500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0d89, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc010e85500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc010e85500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc010e85500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc010e85500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0075b8760) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc010e85500, 0x2, 0xc010e85500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc010e85500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e85500, 0x8e9) 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 4256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c3e0, 0xc00156c3e0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005256000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc004889aa0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005256000, 0x15f6a98, 0xc003e72a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e72a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e72a80, 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 4572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4573 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c3f0, 0xc00156c3f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00865e000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc004889c20, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00865e000, 0x15f6a98, 0xc009ba9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ba9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ba9500, 0x46e) pkg/sentry/kernel/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4014 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c0d0, 0xc002f8c0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006d89000, 0x60, 0x7fa6db6f7438, 0x60, 0xc002f3d3e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d89000, 0x15f6a98, 0xc007e7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7ea80, 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 17258 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564880) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c9d, 0xc008ea9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c0d0, 0xc002f3d440, 0xc002f3d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20880) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014441a0, 0xc0014441a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003aa0000, 0x60, 0x7fa6db6f5818, 0x60, 0xc006b1ecc0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aa0000, 0x15f6a98, 0xc005478000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005478000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005478000, 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 4909 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5dbf, 0xc006564ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000f6b860, 0xc000fa3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c3e0, 0xc004889b00, 0xc004889b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92400) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c8f, 0xc0066eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b283a0, 0xc003365020, 0xc003365080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5393 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e2c0, 0xc00320e2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008160000, 0x60, 0x7fa6db6f5368, 0x60, 0xc003db7a40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008160000, 0x15f6a98, 0xc00817c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00817c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00817c000, 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 4910 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4911 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c665d, 0xc006566ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005256860, 0xc00518f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c3f0, 0xc004889c80, 0xc004889ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8094 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a47c0, 0xc0018a47c0, 0xc010a2a0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de2a000, 0x60, 0x7fa6db6f0eb8, 0x18, 0xc010a2a0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de2a000, 0x15f6a98, 0xc00f1f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1f4a80, 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 4765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e800) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c72, 0xc0063a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012063d0, 0xc005a2d860, 0xc005a2d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5409 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a4e0, 0xc000d2a4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043ee000, 0x60, 0x7fa6db6f3438, 0x60, 0xc0053368a0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043ee000, 0x15f6a98, 0xc003580a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003580a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003580a80, 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 4679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e500) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c02, 0xc008140ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a4e0, 0xc005336900, 0xc005336960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6c80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e2d0, 0xc00320e2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054f2000, 0x60, 0x7fa6db6f5368, 0x60, 0xc003db7e00, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f2000, 0x15f6a98, 0xc0056e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056e4000, 0x476) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49000) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2160, 0xc0009f2160, 0x7fa66e5fcd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080f2000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0066e6180, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080f2000, 0x15f6a98, 0xc00aaa1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aaa1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aaa1500, 0x477) pkg/sentry/kernel/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f46f00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c665a, 0xc0066eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc005c7e000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2160, 0xc0066e61e0, 0xc0066e6240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5187 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e2f0, 0xc00320e2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0076c4000, 0x60, 0x7fa6db6f5368, 0x60, 0xc003db7f80, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0076c4000, 0x15f6a98, 0xc008e7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e7a000, 0x478) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384a80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc50ed, 0xc0066efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0076c4860, 0xc008241758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e2f0, 0xc00a7f0000, 0xc00a7f0060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4702 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6500, 0xc000da6500, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ef6000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0080f8180, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ef6000, 0x15f6a98, 0xc009135500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009135500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009135500, 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 5131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5132 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6cc9, 0xc00679ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6500, 0xc0080f81e0, 0xc0080f8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5411 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a260, 0xc00088a260, 0x7fa66dedb1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006701000, 0x60, 0x7fa6db6f0558, 0x60, 0xc009c843c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006701000, 0x15f6a98, 0xc003581500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003581500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003581500, 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 5188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a210, 0xc00088a210, 0x7fa66dedb1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00571c000, 0x60, 0x7fa6db6f0558, 0x60, 0xc009c84240, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00571c000, 0x15f6a98, 0xc008e7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e7aa80, 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 4395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4396 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c0f0, 0xc002f8c0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003eaa000, 0x60, 0x7fa6db6f7438, 0x60, 0xc002f3d560, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003eaa000, 0x15f6a98, 0xc004b1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b1b500, 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 4236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4237 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a350, 0xc003f1a350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038dd000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc002ce52c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038dd000, 0x15f6a98, 0xc005bfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bfc000, 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 4174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e82, 0xc006799ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c0f0, 0xc002f3d5c0, 0xc002f3d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a360, 0xc003f1a360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b54000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc002ce5440, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b54000, 0x15f6a98, 0xc007e7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7f500, 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 4638 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e6b, 0xc009b08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a350, 0xc002ce5320, 0xc002ce5380) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cd880) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6d68, 0xc006df7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0038dd860, 0xc007c32f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a360, 0xc002ce54a0, 0xc002ce5500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5346 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5347 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c400, 0xc00156c400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ace000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc004889e00, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ace000, 0x15f6a98, 0xc003e73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e73500, 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 5425 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6e76, 0xc006df2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005256860, 0xc00518f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c400, 0xc004889e60, 0xc004889ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692180) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108170, 0xc006108170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0009ed000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc003ecb500, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0009ed000, 0x15f6a98, 0xc0086fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086fe000, 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 5190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99780) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108110, 0xc006108110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cd0000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc003ecb380, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cd0000, 0x15f6a98, 0xc008e7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e7b500, 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 5442 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e8f, 0xc007182ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a210, 0xc009c842a0, 0xc009c84300) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244900) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6466, 0xc007184ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a260, 0xc009c84420, 0xc009c84480) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5446 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80140, 0xc008e80140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008161000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0040276e0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008161000, 0x15f6a98, 0xc005fe8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fe8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fe8000, 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 5047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5048 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e8a, 0xc008a80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108110, 0xc003ecb3e0, 0xc003ecb440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5050 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5153, 0xc00717fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108170, 0xc003ecb560, 0xc003ecb5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5458 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a570, 0xc000d2a570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b55000, 0x60, 0x7fa6db6f3438, 0x60, 0xc005336a20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b55000, 0x15f6a98, 0xc005e32000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e32000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e32000, 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 10004 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb70f, 0xc00d547ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc320, 0xc0062680c0, 0xc006268120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7073 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ef00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e600) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6ea1, 0xc0077bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0043ee860, 0xc0064d8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a570, 0xc005336a80, 0xc005336ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e56f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3994 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c420, 0xc00156c420, 0x7fa66e5fb7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d9c000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0058360c0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d9c000, 0x15f6a98, 0xc00794ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00794ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00794ca80, 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 5202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77780) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666e10, 0xc000666e10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0034ae000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc00346f980, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0034ae000, 0x15f6a98, 0xc00a59f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a59f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a59f500, 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 5427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5428 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006df5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6e90, 0xc006df5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002ace860, 0xc005188f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c420, 0xc005836120, 0xc005836180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553900) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6593, 0xc006258ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666e10, 0xc00346f9e0, 0xc00346fa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4601 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a490, 0xc00173a490, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2f3000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0056e2180, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2f3000, 0x15f6a98, 0xc00685a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685a000, 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 3496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3497 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c430, 0xc00156c430, 0x7fa66e5fb7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00193a000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc005836240, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00193a000, 0x15f6a98, 0xc0095ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095ee000, 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 4791 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e98, 0xc007109ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a010, 0xc009d9e0c0, 0xc009d9e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5263 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506240, 0xc002506240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ab08000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc001476900, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ab08000, 0x15f6a98, 0xc00a5b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5b9500, 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 5429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6d00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6e95, 0xc007805ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009d9c860, 0xc0062c5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c430, 0xc0058362a0, 0xc005836300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4733 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c82, 0xc006dc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a490, 0xc0056e21e0, 0xc0056e2240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7525 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446000) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8f38, 0xc01059eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6530, 0xc0067fb260, 0xc0067fb2c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026250, 0xc008026250, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005060000, 0x60, 0x7fa6db6d1688, 0x60, 0xc009a3e420, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005060000, 0x15f6a98, 0xc00aba5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aba5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aba5500, 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 6265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4924 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74370, 0xc003a74370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046d2000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc0072167e0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046d2000, 0x15f6a98, 0xc004ce9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ce9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ce9500, 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 4921 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e69, 0xc0088b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a670, 0xc004497740, 0xc0044977a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4685 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13470 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388c10, 0xc001388c10, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a06d000, 0x60, 0x7fa6db6f2178, 0x60, 0xc014759320, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a06d000, 0x15f6a98, 0xc01787ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01787ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01787ea80, 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 4687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e800) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c110, 0xc002f8c110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004057000, 0x60, 0x7fa6db6f7438, 0x60, 0xc002f3d6e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004057000, 0x15f6a98, 0xc0070aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070aca80, 0x491) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5085 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c180, 0xc002f8c180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a42c000, 0x60, 0x7fa6db6f7438, 0x60, 0xc002f3d860, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a42c000, 0x15f6a98, 0xc003dcf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dcf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dcf500, 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 5157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c65a5, 0xc006d18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007104fa4, 0xc0098102b8, 0xc007104fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae300, 0xc008de8c00, 0xc008de8c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564980) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009a20400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c50ec, 0xc00679bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc003eaa860, 0xc009a20758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c110, 0xc002f3d740, 0xc002f3d7a0) pkg/sentry/platform/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564a00) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009da5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6a7a, 0xc00981fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004057860, 0xc009da5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c180, 0xc002f3d8c0, 0xc002f3d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564800) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ef80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a800) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc880) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9470 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc700) pkg/sentry/kernel/time/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(0xc004d4cb00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10994 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030606e0, 0xc0030606e0, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fecf000, 0x60, 0x7fa6db6d0878, 0x60, 0xc010e26f00, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fecf000, 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, 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 10078 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4922 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a1d0, 0xc005e9a1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002f9d000, 0x60, 0x7fa6db6f7438, 0x60, 0xc006c3ecc0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002f9d000, 0x15f6a98, 0xc0086ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086ec000, 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 7960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5800) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948e00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10935 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c8f0, 0xc00238c8f0, 0x7fa66e77e2a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0106dd000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc0122cc420, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0106dd000, 0x15f6a98, 0xc00584d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584d500, 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 5590 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7cec, 0xc00682fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0095c0fa4, 0xc00a5e6138, 0xc0095c0fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c300, 0xc00a436480, 0xc00a4364e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5601 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015381f0, 0xc0015381f0, 0xc00a21c120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00295a000, 0x60, 0x7fa6db6d1b38, 0x18, 0xc00a21c120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00295a000, 0x15f6a98, 0xc00812e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812e000, 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 5318 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x1482200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5b73, 0xc00a5e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0007897a4, 0xc003d65db8, 0xc0007897a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c000, 0xc001147bc0, 0xc001147c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7958 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033106b0, 0xc0033106b0, 0x60, 0xc009c857a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006746000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc009c857a0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006746000, 0x15f6a98, 0xc0089d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089d6000, 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 5971 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac560, 0xc0020ac560, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096c6000, 0x60, 0x7fa6db6d0878, 0x60, 0xc009412600, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096c6000, 0x15f6a98, 0xc0096ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0096ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0096ca000, 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 10636 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a000, 0xc000d2a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00295b000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc002ea1740, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00295b000, 0x15f6a98, 0xc005e33500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005e33500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005e33500, 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 7063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7509 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8883, 0xc00cd9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061085f0, 0xc00eaf8060, 0xc00eaf80c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5998 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d00, 0xc00867bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00682d500, 0xc00682d380, 0xc008921c80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e0e0, 0xc009a3e6c0, 0xc009a3e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6a00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800d80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc80c0, 0xc003cc80c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c101000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00a21c060, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c101000, 0x15f6a98, 0xc00c278a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c278a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c278a80, 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 7888 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca7b1, 0xc008f5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0062c0fa4, 0xc0055cbf38, 0xc0062c0fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c44b0, 0xc008777200, 0xc008777260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7320 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab480) pkg/sentry/kernel/time/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(0xc00272a170, 0xc00272a170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a706000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc003de9380, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a706000, 0x15f6a98, 0xc0067cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067cea80, 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 5968 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a3f0, 0xc004a8a3f0, 0x7fa66ef832b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b5c2000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00cc78660, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b5c2000, 0x15f6a98, 0xc00ac1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac1f500, 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 8064 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a990, 0xc000b6a990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe12000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0047fd6e0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe12000, 0x15f6a98, 0xc0100e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100e6000, 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 6555 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a6a0, 0xc000b6a6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c343000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc005531b60, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c343000, 0x15f6a98, 0xc00c362000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c362000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c362000, 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 5572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb080) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12a00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300500, 0xc00b300500, 0x7fa66e939ff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeae000, 0x60, 0x7fa6db6e0558, 0x60, 0xc0110821e0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeae000, 0x15f6a98, 0xc011000000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011000000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011000000, 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 4622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5270 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c450, 0xc00156c450, 0xc0058363c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0077c4000, 0x60, 0x7fa6db6eb8e8, 0x18, 0xc0058363c0, 0xb) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0077c4000, 0x15f6a98, 0xc0091a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091a6a80, 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 7938 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8b96, 0xc00def4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009a227a4, 0xc008e97338, 0xc009a227a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e3b0, 0xc00c806600, 0xc00c806900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8701 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca035, 0xc0111b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0097bbfa4, 0xc008e974b8, 0xc0097bbfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ed00, 0xc00c807ec0, 0xc00c807f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4555 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a2c0, 0xc004a8a2c0, 0xc00210b500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008efc000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc00210b500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008efc000, 0x15f6a98, 0xc0083fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083fe000, 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 7193 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444e0, 0xc0014444e0, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a37b000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00f1a4540, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a37b000, 0x15f6a98, 0xc00f780a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f780a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f780a80, 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 5204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5205 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6660, 0xc0099f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a2c0, 0xc00210b560, 0xc00210b5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4d80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc007807c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6577, 0xc007807ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00193a860, 0xc00563cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c450, 0xc005836420, 0xc005836480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5433 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a110, 0xc00669a110, 0xc00497eae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069ca000, 0x60, 0x7fa6db6f0a08, 0x18, 0xc00497eae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069ca000, 0x15f6a98, 0xc00627ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00627ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00627ea80, 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 5206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5207 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5daf, 0xc006dcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005cfe860, 0xc0083b1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a2d0, 0xc00210b6e0, 0xc00210b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5208 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a300, 0xc004a8a300, 0xc00210b860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00981a000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc00210b860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00981a000, 0x15f6a98, 0xc0084fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0084fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0084fd500, 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 4669 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800e00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc666d, 0xc0093a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a110, 0xc00497eb40, 0xc00497eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023bc80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5450 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522160, 0xc008522160, 0xc003d6f1a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a4a6000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc003d6f1a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a4a6000, 0x15f6a98, 0xc005fe9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fe9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fe9500, 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 4094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2a00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a320, 0xc004a8a320, 0xc00210b9e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054f3000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc00210b9e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054f3000, 0x15f6a98, 0xc009a27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a27500, 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 5604 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc6d0, 0xc0006fc6d0, 0xc00a5dc5a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5e0000, 0x60, 0x7fa6db6eb438, 0x18, 0xc00a5dc5a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5e0000, 0x15f6a98, 0xc00a5f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5f2000, 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 5209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77900) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6eb5, 0xc00939ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a300, 0xc00210b8c0, 0xc00210b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5212 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5165, 0xc00939eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a320, 0xc00210ba40, 0xc00210baa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5213 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a370, 0xc004a8a370, 0xc00210bbc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7fd000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc00210bbc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7fd000, 0x15f6a98, 0xc0082c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082c4a80, 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 9001 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc979c, 0xc00658bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc590, 0xc008e95020, 0xc008e95200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9127 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584630, 0xc001584630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a5e000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc0090e09c0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a5e000, 0x15f6a98, 0xc00d4f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4f0000, 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 6769 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c230, 0xc00156c230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6aa000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0082c2d20, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6aa000, 0x15f6a98, 0xc009cf2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cf2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cf2a80, 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 7507 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061085f0, 0xc0061085f0, 0x7fa66e8b9911, 0xc00eaf8000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b65000, 0x60, 0x7fa6db6f2178, 0x60, 0xc00eaf8000, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b65000, 0x15f6a98, 0xc009ce2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ce2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ce2000, 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 4556 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080260c0, 0xc0080260c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0057fd000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc0050014a0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057fd000, 0x15f6a98, 0xc00989b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00989b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00989b500, 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 5004 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c120, 0xc000f2c120, 0xc009ee8420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7fc000, 0x60, 0x7fa6db6cf108, 0x18, 0xc009ee8420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7fc000, 0x15f6a98, 0xc0099fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0099fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0099fa000, 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 4268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2d80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045522a0, 0xc0045522a0, 0xc003197c20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074d0000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc003197c20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074d0000, 0x15f6a98, 0xc0083fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083fea80, 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 6808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3996 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522170, 0xc008522170, 0xc003d6f320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ab09000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc003d6f320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ab09000, 0x15f6a98, 0xc008e8a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e8a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e8a000, 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 5605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023bd00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64ac, 0xc00a5eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc6d0, 0xc00a5dc600, 0xc00a5dc660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5607 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522180, 0xc008522180, 0xc003d6f4a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7f9000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc003d6f4a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7f9000, 0x15f6a98, 0xc0046aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046aca80, 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 5608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023bd80) pkg/sentry/kernel/time/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(0xc0006fc760, 0xc0006fc760, 0xc00a5dc900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ffa000, 0x60, 0x7fa6db6eb438, 0x18, 0xc00a5dc900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ffa000, 0x15f6a98, 0xc00a5f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5f2a80, 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 4825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0500) pkg/sentry/kernel/time/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(0xc00019874c, 0xc009cb6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6659, 0xc00a5e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522180, 0xc003d6f500, 0xc003d6f560) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c150, 0xc000f2c150, 0xc009ee85a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c6e000, 0x60, 0x7fa6db6cf108, 0x18, 0xc009ee85a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c6e000, 0x15f6a98, 0xc007efca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007efca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007efca80, 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 8629 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2530, 0xc0009f2530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011cdc000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5bb00, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011cdc000, 0x15f6a98, 0xc011cfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011cfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011cfc000, 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 5610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c666e, 0xc00a5efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc760, 0xc00a5dc960, 0xc00a5dc9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4489 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a40, 0xc00982aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c120, 0xc009ee8480, 0xc009ee84e0) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4491 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4efd, 0xc00982ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a7fc860, 0xc00490ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c150, 0xc009ee8600, 0xc009ee8660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4492 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6320, 0xc0081d6320, 0xc004d1f9e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c6f000, 0x60, 0x7fa6db6f0eb8, 0x18, 0xc004d1f9e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c6f000, 0x15f6a98, 0xc009280000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009280000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009280000, 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 7040 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7786 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292960, 0xc000292960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002959000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd813e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002959000, 0x15f6a98, 0xc00a808a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a808a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a808a80, 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 5214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5215 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5dc3, 0xc00939fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a370, 0xc00210bc20, 0xc00210bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7785 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8985 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11958 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c9f0, 0xc003b7c9f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e10000, 0x60, 0x7fa6db6e3438, 0x60, 0xc009359800, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e10000, 0x15f6a98, 0xc017318a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017318a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017318a80, 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 5340 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc350, 0xc0031cc350, 0xc0047fc240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003aa1000, 0x60, 0x7fa6db6e5368, 0x18, 0xc0047fc240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aa1000, 0x15f6a98, 0xc0073fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073fb500, 0x4ba) pkg/sentry/kernel/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(0xc00023be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00023bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7321 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab500) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca0ec, 0xc00de29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2280, 0xc00bc5ade0, 0xc00bc5ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8280) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e52, 0xc00b406ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc350, 0xc0047fc2a0, 0xc0047fc300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c900) pkg/sentry/kernel/time/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(0xc00019874c, 0xc0069bd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c9c, 0xc009605ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026000, 0xc0050004e0, 0xc005000540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6626 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75bc, 0xc00d097ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac5a0, 0xc009412900, 0xc009412960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5021 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538450, 0xc001538450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f40000, 0x60, 0x7fa6db6e6178, 0x60, 0xc0074010e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f40000, 0x15f6a98, 0xc0052daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052daa80, 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 5052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179680) pkg/sentry/kernel/time/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(0xc003060210, 0xc003060210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069cb000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc005ebeba0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069cb000, 0x15f6a98, 0xc0046ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046ad500, 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 7798 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902590, 0xc000902590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015fc000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e3800, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015fc000, 0x15f6a98, 0xc00ed74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed74000, 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 7319 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6627 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310020, 0xc003310020, 0xc004d1f620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007337000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc004d1f620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007337000, 0x15f6a98, 0xc00bd50a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd50a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd50a80, 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 6631 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7559, 0xc00c601ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026000, 0xc004c56360, 0xc004c563c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11434 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9307 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d046f0, 0xc002d046f0, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01017d000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00fe1d800, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01017d000, 0x15f6a98, 0xc00fa74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa74000, 0x9e0) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9325 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3bd, 0xc011803ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c450, 0xc0067fbb00, 0xc0067fbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5341 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5342 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8000, 0xc0046d8000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006795000, 0x60, 0x7fa6db6f2178, 0x60, 0xc005a2c780, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006795000, 0x15f6a98, 0xc004f30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f30a80, 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 9831 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9637 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a690, 0xc00173a690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096bc000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00f1a59e0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096bc000, 0x15f6a98, 0xc010fe6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fe6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fe6000, 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 9636 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5893 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab900c0, 0xc00ab900c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00976c000, 0x60, 0x7fa6db6f0558, 0x60, 0xc005205ec0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00976c000, 0x15f6a98, 0xc00bd50000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd50000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd50000, 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 5940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179700) pkg/sentry/kernel/time/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(0xc00019874c, 0xc0099f4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7437, 0xc0099f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060210, 0xc005ebec00, 0xc005ebec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daa980) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d340a0, 0xc006d340a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f41000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc005a9f320, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f41000, 0x15f6a98, 0xc0083ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083ff500, 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 7771 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8692 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9840, 0xc00c7e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0057fd000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e750, 0xc00c807860, 0xc00c8078c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6848 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a600) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be000, 0xc0040be000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b9f000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc006b520c0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b9f000, 0x15f6a98, 0xc00627f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00627f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00627f500, 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 2379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2380 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498150, 0xc000498150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a42d000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0055309c0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a42d000, 0x15f6a98, 0xc00aa76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa76a80, 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 5114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5115 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584450, 0xc001584450, 0x7fa66eb39778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039ee000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0082c2900, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039ee000, 0x15f6a98, 0xc008272a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008272a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008272a80, 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 5577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a680) pkg/sentry/kernel/time/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(0xc0098d01a0, 0xc0098d01a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a351000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc0093587e0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a351000, 0x15f6a98, 0xc00812ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00812ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00812ea80, 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 6645 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5680 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4a80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045524a0, 0xc0045524a0, 0xc00ec82120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e68000, 0x60, 0x7fa6db6ea628, 0x18, 0xc00ec82120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e68000, 0x15f6a98, 0xc007e3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e3ca80, 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 2381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904500) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2000, 0xc0009f2000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0027b3000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0067b8180, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027b3000, 0x15f6a98, 0xc00aa77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa77500, 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 5412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5413 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a350, 0xc000b6a350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066c5000, 0x60, 0x7fa6db6f2628, 0x60, 0xc0054fc4e0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066c5000, 0x15f6a98, 0xc0052df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052df500, 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 5370 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7c9e, 0xc004272ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c2b0, 0xc0080f8660, 0xc0080f86c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afec80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6bac, 0xc007b68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8420, 0xc007f1e900, 0xc007f1e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5780 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ead, 0xc00679ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8450, 0xc007f1ea80, 0xc007f1eae0) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4973 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c021d0, 0xc003c021d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00751c000, 0x60, 0x7fa6db6f5818, 0x60, 0xc003d6f740, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00751c000, 0x15f6a98, 0xc005bfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bfd500, 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 4858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2680) pkg/sentry/kernel/time/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(0xc006d340b0, 0xc006d340b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007397000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc005a9f740, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007397000, 0x15f6a98, 0xc00817ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00817ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00817ca80, 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 5682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584440, 0xc001584440, 0x7fa66eb39778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cd1000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0082c2780, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cd1000, 0x15f6a98, 0xc0091a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091a7500, 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 4399 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e280, 0xc00119e280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0057fc000, 0x60, 0x7fa6db6e3438, 0x60, 0xc007c8ad80, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057fc000, 0x15f6a98, 0xc00a2faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2faa80, 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 5579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a700) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a49, 0xc008927ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d01a0, 0xc009358840, 0xc0093588a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8691 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5452 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4000, 0xc0018a4000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b9e000, 0x60, 0x7fa6db6f9818, 0x60, 0xc009d9e1e0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b9e000, 0x15f6a98, 0xc009caea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009caea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009caea80, 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 4888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bae80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c79, 0xc005a68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be000, 0xc006b52120, 0xc006b52180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4735 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c6e9a, 0xc007451ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8000, 0xc005a2cb40, 0xc005a2cba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4075 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300060, 0xc00b300060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002acf000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0034a1200, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002acf000, 0x15f6a98, 0xc00a669500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a669500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a669500, 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 5086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c6664, 0xc007a3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4000, 0xc009d9e240, 0xc009d9e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62f00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc74cd, 0xc007a39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584440, 0xc0082c27e0, 0xc0082c2840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f62f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5687 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6cb7, 0xc007a3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005cd1860, 0xc009da6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584450, 0xc0082c2960, 0xc0082c29c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5793 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009fbec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc744b, 0xc009fbeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c021d0, 0xc003d6f7a0, 0xc003d6f800) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6a76, 0xc005dd9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000f41fa4, 0xc000f38138, 0xc000f41fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d340a0, 0xc005a9f380, 0xc005a9f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daaa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5402 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c747e, 0xc009fbced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0008a40c0, 0xc0008460c0, 0xc0008a4180) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d340b0, 0xc005a9f7a0, 0xc005a9f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179780) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5810 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c86, 0xc007b1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060340, 0xc005ebf140, 0xc005ebf1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f600) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797280) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7542, 0xc006769ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e280, 0xc007c8ade0, 0xc007c8ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a5c, 0xc0088b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac000, 0xc009412180, 0xc0094121e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f700) pkg/sentry/kernel/time/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(0xc00294e110, 0xc00294e110, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a21a000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80c720, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a21a000, 0x15f6a98, 0xc007dfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007dfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007dfa000, 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 6058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6f00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5624 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7536, 0xc007b69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080260b0, 0xc005001380, 0xc0050013e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5626 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc74e0, 0xc0088b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080260c0, 0xc005001500, 0xc005001560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4975 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6000, 0xc0081d6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00344a000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc009c840c0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00344a000, 0x15f6a98, 0xc009280a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009280a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009280a80, 0x4e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5008 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7548, 0xc007082ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6000, 0xc009c84120, 0xc009c84180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532880) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce61a0, 0xc000ce61a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a711000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006690660, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a711000, 0x15f6a98, 0xc0094ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094ff500, 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 4557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75c5, 0xc0066e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce61a0, 0xc0066908a0, 0xc006690900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5023 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75ee, 0xc0075d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538450, 0xc007401320, 0xc007401380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5348 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5349 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75ef, 0xc008385ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc004c15000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2000, 0xc0067b81e0, 0xc0067b8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ea80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a2a0, 0xc00173a2a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008efd000, 0x60, 0x7fa6db6e6628, 0x60, 0xc003ecb740, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008efd000, 0x15f6a98, 0xc0066e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066e0a80, 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 5795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c022b0, 0xc003c022b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0076c5000, 0x60, 0x7fa6db6f5818, 0x60, 0xc003d6fb60, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0076c5000, 0x15f6a98, 0xc0056e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056e4a80, 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 4270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4271 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75f5, 0xc0077c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a2a0, 0xc003ecb7a0, 0xc003ecb800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4605 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28240, 0xc002b28240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00981b000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc002ce59e0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00981b000, 0x15f6a98, 0xc009409500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009409500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009409500, 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 5669 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75be, 0xc008dc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a610, 0xc00307d680, 0xc00307d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553c00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc651e, 0xc0082c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c022b0, 0xc003d6fbc0, 0xc003d6fc20) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a3c0, 0xc000b6a3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ecf000, 0x60, 0x7fa6db6f2628, 0x60, 0xc0054fcc00, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ecf000, 0x15f6a98, 0xc0056e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0056e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0056e5500, 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 5381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f680) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7560, 0xc007b97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a350, 0xc0054fc540, 0xc0054fc6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5841 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28220, 0xc002b28220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dc3000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc002ce5860, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dc3000, 0x15f6a98, 0xc009281500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009281500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009281500, 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 5383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f700) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7556, 0xc006df9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0066c5860, 0xc00180cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a3c0, 0xc0054fcc60, 0xc0054fccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4953 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e9, 0xc0085f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28220, 0xc002ce58c0, 0xc002ce5920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4954 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4955 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e5, 0xc008f6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28240, 0xc002ce5a40, 0xc002ce5aa0) pkg/sentry/platform/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(0xc00373c980) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca240, 0xc002cca240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091fd000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00497ee40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091fd000, 0x15f6a98, 0xc00685aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00685aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00685aa80, 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 5385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f780) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aaa80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5404 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75cc, 0xc008f6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007397860, 0xc008527758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d340e0, 0xc005a9fce0, 0xc005a9fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5292 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75cf, 0xc0082c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca240, 0xc00497eea0, 0xc00497ef00) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75cb, 0xc008928ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a000, 0xc002ea17a0, 0xc002ea1800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5350 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5351 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae000, 0xc0010ae000, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c1e000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00a21c5a0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c1e000, 0x15f6a98, 0xc008363500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008363500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008363500, 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 5731 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75df, 0xc0077bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae000, 0xc00a21c600, 0xc00a21c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5306 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6230, 0xc000da6230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005257000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc00a7f0360, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005257000, 0x15f6a98, 0xc009bc3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bc3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bc3500, 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 5858 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75f4, 0xc0077c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6230, 0xc00a7f03c0, 0xc00a7f0420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5353 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444010, 0xc001444010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008933000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc0014769c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008933000, 0x15f6a98, 0xc007f63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f63500, 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 8822 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7326 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498790, 0xc000498790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010516000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00b884ba0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010516000, 0x15f6a98, 0xc009711500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009711500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009711500, 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 5650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6d00) pkg/sentry/kernel/time/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(0xc006108280, 0xc006108280, 0x7fa66eaba328, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00186f000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0091aa240, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00186f000, 0x15f6a98, 0xc0095eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095eea80, 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 5491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244b00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902230, 0xc000902230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031fb000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00496b140, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fb000, 0x15f6a98, 0xc008835500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008835500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008835500, 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 5354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5355 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f22c0, 0xc0009f22c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005696000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0067b8660, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005696000, 0x15f6a98, 0xc005478a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005478a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005478a80, 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 5464 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6040, 0xc002df6040, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f33000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0099f8360, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f33000, 0x15f6a98, 0xc0086ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086ff500, 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 5271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e1a0, 0xc00320e1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040f3000, 0x60, 0x7fa6db6e9368, 0x60, 0xc003afd620, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040f3000, 0x15f6a98, 0xc007d50a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d50a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d50a80, 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 5273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800f00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5dbe, 0xc009606ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e1a0, 0xc003afd680, 0xc003afd6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4361 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75ec, 0xc009aeded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444010, 0xc001476a20, 0xc001476ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9a980) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc1d0, 0xc003edc1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091fc000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc002ef98c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091fc000, 0x15f6a98, 0xc006bac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bac000, 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 5493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244b80) pkg/sentry/kernel/time/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(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75cd, 0xc0088b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902230, 0xc00496b1a0, 0xc00496b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5357 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f42, 0xc007460ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f22c0, 0xc0067b86c0, 0xc0067b8720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6d80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e7, 0xc008dcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108280, 0xc0091aa2a0, 0xc0091aa300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9192 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ccd, 0xc00f4a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2220, 0xc00bc5a480, 0xc00bc5a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5689 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015844f0, 0xc0015844f0, 0x7fa66eb39778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008af3000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0082c2c00, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008af3000, 0x15f6a98, 0xc007c7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7e000, 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 5482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5483 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e4f0, 0xc00119e4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073f6000, 0x60, 0x7fa6db6e3438, 0x60, 0xc007c8b1a0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073f6000, 0x15f6a98, 0xc00ab4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab4c000, 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 5484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797400) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008d45c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75c2, 0xc008265ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002aff000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e4f0, 0xc007c8b200, 0xc007c8b260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5387 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6330, 0xc000da6330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038fc000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc00a7f0660, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038fc000, 0x15f6a98, 0xc006c9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c9a000, 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 5690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7601, 0xc006ad8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015844f0, 0xc0082c2c60, 0xc0082c2cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4cd00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5117 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144000, 0xc003144000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061c2000, 0x60, 0x7fa6db6cf108, 0x60, 0xc007d06960, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061c2000, 0x15f6a98, 0xc008273500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008273500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008273500, 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 5862 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a73, 0xc0077c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6330, 0xc00a7f06c0, 0xc00a7f0720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5889 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a060, 0xc00669a060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0079bb000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00346f2c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0079bb000, 0x15f6a98, 0xc006ee4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ee4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ee4000, 0x501) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4494 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c75c6, 0xc0099d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000b78000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144000, 0xc007d06c00, 0xc007d06d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daac00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34380, 0xc004d34380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5e1000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc008288780, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5e1000, 0x15f6a98, 0xc0067b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067b0000, 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 10382 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbb5, 0xc01369fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008dbdfa4, 0xc009810eb8, 0xc008dbdfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe530, 0xc00e77b560, 0xc00e77b5c0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292840, 0xc000292840, 0xc00d5f2a80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f17000, 0x60, 0x7fa6db6f8eb8, 0x18, 0xc00d5f2a80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f17000, 0x15f6a98, 0xc014c82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c82a80, 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 14433 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0172039f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc019020a80, 0xc0172039f8, 0x11, 0xc001444d90, 0xc020d21800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc019020a80, 0xc017203af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc019020a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd083a, 0x40000002, 0x0, 0x4) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc019020a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000001, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc019020a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc019020a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc019020a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0036618a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc019020a80, 0x2, 0xc019020a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc019020a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019020a80, 0xd5a) 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 4559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95400) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8380) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c010, 0xc00740c010, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0027b2000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00a5dcc60, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0027b2000, 0x15f6a98, 0xc00aba4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aba4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aba4000, 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 5415 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e2d0, 0xc00231e2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0050cd000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc002a7d800, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0050cd000, 0x15f6a98, 0xc007310000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007310000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007310000, 0x505) pkg/sentry/kernel/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5135 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7637, 0xc00a657ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0031d3860, 0xc0069d8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c010, 0xc00a5dccc0, 0xc00a5dcd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6ca00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006c44c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e6, 0xc006c44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc52155a8a3ee, 0x15c9c60, 0xc008136000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476190, 0xc002fa1c20, 0xc002fa1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4653 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4654 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c022c0, 0xc003c022c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000fca000, 0x60, 0x7fa6db6f5818, 0x60, 0xc003d6fce0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000fca000, 0x15f6a98, 0xc002d7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d7ca80, 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 4495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5ac0, 0xc008d84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x107cba09) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144070, 0xc007d06f60, 0xc007d06fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553c80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c75f3, 0xc009fbbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x37b31121a8, 0x15c9c60, 0xc00584a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c022c0, 0xc003d6fd40, 0xc003d6fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4655 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6cb00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c020, 0xc00740c020, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00181e000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00a5dcde0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00181e000, 0x15f6a98, 0xc002d7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d7d500, 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 5136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5953 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5ac1, 0xc00a653ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c020, 0xc00a5dce40, 0xc00a5dcea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5891 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34390, 0xc004d34390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00810a000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc008288900, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00810a000, 0x15f6a98, 0xc006ee4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ee4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ee4a80, 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 4890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022baf00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e000, 0xc00258e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c76000, 0x60, 0x7fa6db6e5818, 0x60, 0xc001171da0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c76000, 0x15f6a98, 0xc007948000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007948000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007948000, 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 4751 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e3, 0xc0088f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002ea5000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e000, 0xc001171e00, 0xc001171e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4031 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080261b0, 0xc0080261b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003918000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc005001920, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003918000, 0x15f6a98, 0xc007b5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b5a000, 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 5630 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75e2, 0xc008a85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0080f3860, 0xc008feef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080261b0, 0xc005001980, 0xc0050019e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8699 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca023, 0xc007ca2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0062c6fa4, 0xc007dd51b8, 0xc0062c6fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ecf0, 0xc00c807d40, 0xc00c807da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5954 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5955 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a020, 0xc00272a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000cc0000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc003de8e40, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000cc0000, 0x15f6a98, 0xc007c46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c46000, 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 3486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3487 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e140, 0xc00294e140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a46000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc005a608a0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a46000, 0x15f6a98, 0xc0067ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067ce000, 0x50e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5632 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a010, 0xc00272a010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ef2000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc003de8ae0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ef2000, 0x15f6a98, 0xc0039e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039e3500, 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 5985 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5200) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc74e5, 0xc008d80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a010, 0xc003de8c60, 0xc003de8cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5280) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7638, 0xc008d82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000ef2860, 0xc008aecf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a020, 0xc003de90e0, 0xc003de9140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10185 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb44c0, 0xc003bb44c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007427000, 0x60, 0x7fa6db6f9818, 0x60, 0xc0082c3d40, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007427000, 0x15f6a98, 0xc007424a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007424a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007424a80, 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 16507 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf7d3, 0xc00e222ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0082a67a4, 0xc007f7f338, 0xc0082a67a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b0b0, 0xc017fbf320, 0xc017fbf380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6004 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e800d0, 0xc008e800d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004cc6000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc004d83440, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cc6000, 0x15f6a98, 0xc007dcea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007dcea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007dcea80, 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 12199 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44f00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c600) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e800c0, 0xc008e800c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e11000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc004d832c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e11000, 0x15f6a98, 0xc00a36e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a36e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a36e000, 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 6007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad6f80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a480, 0xc00669a480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0068ce000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00350f5c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068ce000, 0x15f6a98, 0xc007e7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7a000, 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 6598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8387 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9832, 0xc00d5a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e100, 0xc00bc5aa80, 0xc00bc5aae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4400 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6033 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e800e0, 0xc008e800e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ffb000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc004d835c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ffb000, 0x15f6a98, 0xc00a2fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2fb500, 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 5358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800280) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5715, 0xc008f5ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e800c0, 0xc004d83320, 0xc004d83380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800300) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6148, 0xc008f5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006e11860, 0xc009a4ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e800d0, 0xc004d834a0, 0xc004d83500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6410, 0xc000da6410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009cbc000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc00a7f07e0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009cbc000, 0x15f6a98, 0xc003bfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bfa000, 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 5246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800380) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6460, 0xc009b69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004cc6860, 0xc008d52f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e800e0, 0xc004d83620, 0xc004d83680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5865 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc764a, 0xc008f6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6410, 0xc00a7f0840, 0xc00a7f08a0) pkg/sentry/platform/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(0xc00407c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6022 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc63d0, 0xc000bc63d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006855000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc00210bf80, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006855000, 0x15f6a98, 0xc00a36f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a36f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a36f500, 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 4519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4520 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d01e0, 0xc0098d01e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002fba000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc009358ae0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fba000, 0x15f6a98, 0xc0081e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081e2000, 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 5906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5907 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34380, 0xc006d34380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e33000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc0071d08a0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e33000, 0x15f6a98, 0xc0067b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067b0a80, 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 6023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c800) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5466 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24610, 0xc000e24610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001620000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc002c35380, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001620000, 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, 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 6024 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5494, 0xc0082eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc63d0, 0xc009ee8180, 0xc009ee81e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5909 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75ca, 0xc008f6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34380, 0xc0071d0900, 0xc0071d0960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5583 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6483, 0xc008923ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d01e0, 0xc009358b40, 0xc009358ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6010 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5873, 0xc00b407ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc001a00000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a480, 0xc00350f620, 0xc00350f980) pkg/sentry/platform/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(0xc002daae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5911 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a1c0, 0xc003f1a1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0018c2000, 0x60, 0x7fa6db6e2628, 0x60, 0xc009c9a3c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0018c2000, 0x15f6a98, 0xc0067b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067b1500, 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 5440 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6065 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34410, 0xc004d34410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ec4000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc008288ba0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ec4000, 0x15f6a98, 0xc00937f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00937f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00937f500, 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 3856 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8360, 0xc0012e8360, 0x7fa66e53a900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039ef000, 0x60, 0x7fa6db6cff18, 0x60, 0xc00a4f4720, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039ef000, 0x15f6a98, 0xc009634000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009634000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009634000, 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 5956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2c80) pkg/sentry/kernel/time/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(0xc00740c1c0, 0xc00740c1c0, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00737c000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00a5dd1a0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00737c000, 0x15f6a98, 0xc007c46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c46a80, 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 8817 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9994 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb675, 0xc00df0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0073fd000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a710, 0xc00fc20960, 0xc00fc209c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3548 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a0c0, 0xc005a1a0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005c7f000, 0x60, 0x7fa6db6f6178, 0x60, 0xc000301140, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c7f000, 0x15f6a98, 0xc0098bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0098bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0098bc000, 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 3999 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8350, 0xc0012e8350, 0x7fa66e53a900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00193b000, 0x60, 0x7fa6db6cff18, 0x60, 0xc00a4f45a0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00193b000, 0x15f6a98, 0xc0048bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048bc000, 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 5388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f880) pkg/sentry/kernel/time/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(0xc000b6a670, 0xc000b6a670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d7e000, 0x60, 0x7fa6db6f2628, 0x60, 0xc0054fd0e0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d7e000, 0x15f6a98, 0xc006c9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c9aa80, 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 8819 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2d00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75c7, 0xc008f5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c1c0, 0xc00a5dd200, 0xc00a5dd260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6463, 0xc00676aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012064b0, 0xc00416fce0, 0xc00416fd40) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6081 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f72, 0xc005166ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8350, 0xc00a4f4600, 0xc00a4f4660) pkg/sentry/platform/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(0xc000e57180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75f2, 0xc009c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8360, 0xc00a4f4780, 0xc00a4f47e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192b80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deade000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6bb4, 0xc008d87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a0c0, 0xc000ad2de0, 0xc000d48ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8898 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6067 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc666f, 0xc0067eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34410, 0xc008288c00, 0xc008288c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384c00) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7827, 0xc00b402ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e280, 0xc005a613e0, 0xc005a61440) pkg/sentry/platform/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(0xc001a2f900) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6ea9, 0xc00813aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a670, 0xc0054fd140, 0xc0054fd1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4522 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a1a0, 0xc005e9a1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a350000, 0x60, 0x7fa6db6f7438, 0x60, 0xc006c3eb40, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a350000, 0x15f6a98, 0xc0081e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081e2a80, 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 4860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2700) pkg/sentry/kernel/time/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(0xc000da6430, 0xc000da6430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e49000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc00a7f0960, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e49000, 0x15f6a98, 0xc00817d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00817d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00817d500, 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 6881 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c77f6, 0xc00d096ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003d707a4, 0xc009c24d38, 0xc003d707a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c010, 0xc00c1a2120, 0xc00c1a2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6114 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8490, 0xc0009e8490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000db0000, 0x60, 0x7fa6db6eb438, 0x60, 0xc007f1ec00, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000db0000, 0x15f6a98, 0xc003b47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b47500, 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 6129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6130 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc779a, 0xc0088f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a2a0, 0xc009c9a600, 0xc009c9a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7819, 0xc008677ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a1a0, 0xc006c3eba0, 0xc006c3ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5512 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c779b, 0xc008679ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001037000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a1d0, 0xc006c3ed20, 0xc006c3ed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5514 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c4f2f, 0xc00a687ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002f9d860, 0xc009a23758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a1f0, 0xc006c3eea0, 0xc006c3ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6161 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c8c, 0xc00a684ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74370, 0xc007216840, 0xc0072168a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5488 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74390, 0xc003a74390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e83000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc0072169c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e83000, 0x15f6a98, 0xc00ab4d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab4d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab4d500, 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 6162 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5ad2, 0xc00a686ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0046d2860, 0xc0095bf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74390, 0xc007216a20, 0xc007216a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8117 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5359 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc4e0, 0xc0006fc4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dee000, 0x60, 0x7fa6db6e8558, 0x60, 0xc004f72d80, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dee000, 0x15f6a98, 0xc005479500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005479500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005479500, 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 4862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2780) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0052f9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75c4, 0xc00b7cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc4e0, 0xc004f72de0, 0xc004f72e40) pkg/sentry/platform/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(0xc0034d2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6177 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc755f, 0xc00a680ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc510, 0xc004f72f60, 0xc004f72fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6583 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fd4, 0xc00a123ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e000, 0xc009ee87e0, 0xc009ee8840) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc88a7, 0xc00b6e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444e0, 0xc00f1a45a0, 0xc00f1a4600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92a00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5344 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388410, 0xc001388410, 0x60, 0xc002d4d7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bfa000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc002d4d7a0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bfa000, 0x15f6a98, 0xc004f31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f31500, 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 8363 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8118 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e02, 0xc00ea68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a670, 0xc00eaf8ae0, 0xc00eaf8b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6210 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8230, 0xc0046d8230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e73000, 0x60, 0x7fa6db6f2178, 0x60, 0xc005a2daa0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e73000, 0x15f6a98, 0xc00aba4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aba4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aba4a80, 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 5738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6190, 0xc002df6190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c809000, 0x60, 0x7fa6db6e1818, 0x60, 0xc004d83740, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c809000, 0x15f6a98, 0xc007e7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7b500, 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 6604 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9800) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b600) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9d67, 0xc00b469ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370670, 0xc003365f80, 0xc0035c12c0) pkg/sentry/platform/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(0xc001e66200) pkg/sentry/kernel/time/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(0xc000b6a680, 0xc000b6a680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4d3000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc005531800, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4d3000, 0x15f6a98, 0xc007a53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a53500, 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 5821 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c340, 0xc003b7c340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092a4000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc002b81e00, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092a4000, 0x15f6a98, 0xc00ca66000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ca66000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ca66000, 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 3503 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80000, 0xc008e80000, 0x7fa66e47c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4ca000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00ce482a0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4ca000, 0x15f6a98, 0xc00bb9ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb9ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb9ca80, 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 9182 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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, 0xc010b97500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b97500, 0x948) 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 4076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4077 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027063a0, 0xc0027063a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a206000, 0x60, 0x7fa6db6eead8, 0x60, 0xc004f92ba0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a206000, 0x15f6a98, 0xc00b32c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b32c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b32c000, 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 5416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ed80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c74d6, 0xc009821ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0015b5000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027063a0, 0xc004f92c00, 0xc004f92c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027063d0, 0xc0027063d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00947d000, 0x60, 0x7fa6db6eead8, 0x60, 0xc004f92d80, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00947d000, 0x15f6a98, 0xc00ba1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba1a000, 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 4080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ee00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6cad, 0xc00a1a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0061c2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027063d0, 0xc004f92de0, 0xc004f92e40) pkg/sentry/platform/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(0xc00234b400) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc758a, 0xc00b63bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8230, 0xc005a2db00, 0xc005a2db60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f300) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc755c, 0xc00b7cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388410, 0xc002d4d980, 0xc002d4d9e0) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae300, 0xc0032ae300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096b6000, 0x60, 0x7fa6db6efd98, 0x60, 0xc008de8ba0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096b6000, 0x15f6a98, 0xc00977c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00977c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00977c000, 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 6273 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc74d7, 0xc009a5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae310, 0xc008de8d80, 0xc008de8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6402 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be2f0, 0xc0040be2f0, 0xc006b53080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7ec000, 0x60, 0x7fa6db6f8a08, 0x18, 0xc006b53080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7ec000, 0x15f6a98, 0xc00bef5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bef5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bef5500, 0x591) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5766 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e240, 0xc00119e240, 0x60, 0xc0054fd7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce8b000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc0054fd7a0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce8b000, 0x15f6a98, 0xc00c279500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c279500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c279500, 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 5467 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95500) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a880) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405f00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6337 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5033 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a700, 0xc00092a700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a498000, 0x60, 0x7fa6db6e7438, 0x60, 0xc004497aa0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a498000, 0x15f6a98, 0xc00896a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00896a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00896a000, 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 5762 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026240, 0xc008026240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009fc8000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc005001c80, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009fc8000, 0x15f6a98, 0xc00bcae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcae000, 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 11268 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6860, 0xc0021f6860, 0xc0137cc120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d76c000, 0x60, 0x7fa6db6d1688, 0x18, 0xc0137cc120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d76c000, 0x15f6a98, 0xc00ce57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce57500, 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 4544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351aa80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388490, 0xc001388490, 0x60, 0xc004027e00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a93f000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc004027e00, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a93f000, 0x15f6a98, 0xc00a9faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9faa80, 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 6200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f400) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8440, 0xc007c9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc660, 0xc009412420, 0xc009412720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004832e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6386 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a77, 0xc008a86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026240, 0xc005001ce0, 0xc005001d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2900) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b100) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404600) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179900) pkg/sentry/kernel/time/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(0xc00170b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5672 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108350, 0xc006108350, 0x7fa66eaba328, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00686e000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0091aa600, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686e000, 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, 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 6070 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108360, 0xc006108360, 0x7fa66eaba328, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a82000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0091aa780, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a82000, 0x15f6a98, 0xc00896aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00896aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00896aa80, 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 6034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fc00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaac00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5656 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6d95, 0xc008dceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108350, 0xc0091aa660, 0xc0091aa6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9980) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5658 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000f3c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c54f9, 0xc00c083ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00686e860, 0xc000f3c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108360, 0xc0091aa7e0, 0xc0091aa840) pkg/sentry/platform/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(0xc000797580) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6419 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc004bb4000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c6e99, 0xc008263ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e5e0, 0xc007c8b8c0, 0xc007c8b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75f0, 0xc00b331ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388490, 0xc004027e60, 0xc004027f80) pkg/sentry/platform/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(0xc001553d80) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358980) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95d00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9980) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6370 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5167 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f64c0, 0xc0021f64c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a9ec000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc006b1f4a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a9ec000, 0x15f6a98, 0xc00a9fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9fa000, 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 5168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6449 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6eb7, 0xc0067eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xd37fc91, 0x15c9c60, 0xc000b79000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f64c0, 0xc006b1f500, 0xc006b1f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5786 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022baf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5787 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5da1, 0xc0060eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8540, 0xc007f1eea0, 0xc007f1ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5788 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a330, 0xc003f1a330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f7a000, 0x60, 0x7fa6db6e2628, 0x60, 0xc009c9a780, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f7a000, 0x15f6a98, 0xc00bf18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf18000, 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 5454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5dbd, 0xc00b634ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab900c0, 0xc005205f20, 0xc005205f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6132 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75db, 0xc00c607ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a330, 0xc009c9a7e0, 0xc009c9a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904700) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99a00) pkg/sentry/kernel/time/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(0xc0040be250, 0xc0040be250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a6ad000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc006b52ba0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a6ad000, 0x15f6a98, 0xc00a018000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a018000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a018000, 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 5972 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f20f0, 0xc0081f20f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009641000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc0047fc600, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009641000, 0x15f6a98, 0xc0086ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086ed500, 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 5294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9580) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5296 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75d0, 0xc00bf25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca330, 0xc00497f3e0, 0xc00497f440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cdc80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015384e0, 0xc0015384e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003cfd000, 0x60, 0x7fa6db6e6178, 0x60, 0xc007401620, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003cfd000, 0x15f6a98, 0xc009d8ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d8ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d8ea80, 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 5763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5764 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7797, 0xc007181ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc003221000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f20f0, 0xc0047fc660, 0xc0047fc6c0) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444020, 0xc001444020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0067f4000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc001476f00, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067f4000, 0x15f6a98, 0xc00a26c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a26c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a26c000, 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 5765 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f64d0, 0xc0021f64d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c44000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc006b1f620, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c44000, 0x15f6a98, 0xc00a018a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a018a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a018a80, 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 6450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6451 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7225, 0xc0067eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f64d0, 0xc006b1f680, 0xc006b1f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6399, 0xc00bf22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009c44860, 0xc006541f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f64e0, 0xc006b1f800, 0xc006b1f860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6454 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0240, 0xc0098d0240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d60000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc009358d80, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d60000, 0x15f6a98, 0xc009c46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c46a80, 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 6036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fc80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75d5, 0xc0088f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c430, 0xc0053375c0, 0xc005337620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6306 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6307 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6670, 0xc00a897ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015384e0, 0xc007401680, 0xc0074016e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6308 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be290, 0xc0040be290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ff9000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc006b52d20, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ff9000, 0x15f6a98, 0xc009c46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c46000, 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 6133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6497 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6050, 0xc0081d6050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a37a000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc009c84ae0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a37a000, 0x15f6a98, 0xc009caf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009caf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009caf500, 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 6513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fa00) pkg/sentry/kernel/time/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, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8d80) pkg/sentry/kernel/time/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, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7798, 0xc0088f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444020, 0xc001476f60, 0xc001476fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5098 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444170, 0xc001444170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009957000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc001477080, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009957000, 0x15f6a98, 0xc00994b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00994b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00994b500, 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 6414 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0a80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4894 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6cb2, 0xc005a65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be250, 0xc006b52c00, 0xc006b52c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4896 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7642, 0xc00be55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a6ad860, 0xc0089bc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be290, 0xc006b52d80, 0xc006b52de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4000) pkg/sentry/kernel/time/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(0xc00019874c, 0xc00be52c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7898, 0xc00be52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6050, 0xc009c84b40, 0xc009c84ba0) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e610, 0xc00231e610, 0x7fa66e7ba218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a19e000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00a6b61e0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a19e000, 0x15f6a98, 0xc00a9fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9fb500, 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 7288 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a900) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc755e, 0xc00be4eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0240, 0xc009358de0, 0xc009358e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4366 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc56ef, 0xc007450ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444170, 0xc0014770e0, 0xc001477140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5931 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c71, 0xc009fd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e610, 0xc00a6b6240, 0xc00a6b62a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5932 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c480, 0xc00156c480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000db1000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc0053376e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000db1000, 0x15f6a98, 0xc009812a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009812a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009812a80, 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 6179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2900) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6181 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5bb9, 0xc008dcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc590, 0xc004f732c0, 0xc004f73320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6182 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a190, 0xc00272a190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00757a000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc003de9500, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00757a000, 0x15f6a98, 0xc006ee5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ee5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ee5500, 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 6201 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217470, 0xc000217470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a6b0000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc004c56e40, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a6b0000, 0x15f6a98, 0xc00a6a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6a2a80, 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 6038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fd00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc78cc, 0xc00c3b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c480, 0xc005337740, 0xc0053377a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6040 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28310, 0xc002b28310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b920000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc002ce5e00, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b920000, 0x15f6a98, 0xc00877c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00877c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00877c000, 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 6371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6372 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7897, 0xc00d201ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217470, 0xc004c56ea0, 0xc004c56f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5913 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217480, 0xc000217480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b688000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc004c56fc0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b688000, 0x15f6a98, 0xc00b686a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b686a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b686a80, 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 6213 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902330, 0xc000902330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00976d000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00496b560, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00976d000, 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, 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 4958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4959 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75ab, 0xc007801ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28310, 0xc002ce5e60, 0xc002ce5ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6507 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6374 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc755a, 0xc00a7e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217480, 0xc004c57020, 0xc004c57080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec000) pkg/sentry/kernel/time/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(0xc002f8c300, 0xc002f8c300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00806e000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0021b1c80, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00806e000, 0x15f6a98, 0xc00ab70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab70000, 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 5990 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5992 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc755b, 0xc00a89aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a170, 0xc003de93e0, 0xc003de9440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5400) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5159, 0xc00a89ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a706860, 0xc0062c0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a190, 0xc003de9560, 0xc003de95c0) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75d1, 0xc009c02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xdd8bf7) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c300, 0xc0021b1e00, 0xc0021b1e60) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004800f80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d500) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6387 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c75, 0xc00c3aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026250, 0xc005001da0, 0xc005001e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244d00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7829, 0xc00cc03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007f687a4, 0xc007d08a38, 0xc007f687a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902330, 0xc00496b5c0, 0xc00496b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4367 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706470, 0xc002706470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00686f000, 0x60, 0x7fa6db6eead8, 0x60, 0xc004f930e0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686f000, 0x15f6a98, 0xc00a09aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a09aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a09aa80, 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 5456 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476480, 0xc003476480, 0x7fa66e5fcd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa96000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00befa060, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa96000, 0x15f6a98, 0xc00c4f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4f4000, 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 6242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ee80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6244 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7636, 0xc00a1a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706470, 0xc004f93140, 0xc004f931a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4352 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c2b0, 0xc002b6c2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a806000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0080f8600, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a806000, 0x15f6a98, 0xc00c4f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4f4a80, 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 6561 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c1e0, 0xc00740c1e0, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009fc9000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00a5dd440, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009fc9000, 0x15f6a98, 0xc00a26ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a26ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a26ca80, 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 6290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6292 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c75e1, 0xc00cc00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476480, 0xc00befa0c0, 0xc00befa120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6293 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444220, 0xc001444220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bef6000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc001477260, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bef6000, 0x15f6a98, 0xc00bef4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bef4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bef4a80, 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 6461 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d341c0, 0xc006d341c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7fc000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc00a7f0ea0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7fc000, 0x15f6a98, 0xc0060fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0060fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0060fb500, 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 5701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92680) pkg/sentry/kernel/time/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(0xc000498730, 0xc000498730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009872000, 0x60, 0x7fa6db6e9818, 0x60, 0xc005531140, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009872000, 0x15f6a98, 0xc009c47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c47500, 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 14542 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecde00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5962 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54fe, 0xc008f5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c1e0, 0xc00a5dd4a0, 0xc00a5dd500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5973 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa2a0, 0xc002aaa2a0, 0xc008e94cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7db000, 0x60, 0x7fa6db6ef438, 0x18, 0xc008e94cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7db000, 0x15f6a98, 0xc00c626000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c626000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c626000, 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 8998 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4800) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5846 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c310, 0xc002f8c310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008146000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0021b1f20, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008146000, 0x15f6a98, 0xc00c278000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c278000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c278000, 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 6322 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e250, 0xc00258e250, 0xc0013bfbc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a648000, 0x60, 0x7fa6db6e5818, 0x18, 0xc0013bfbc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a648000, 0x15f6a98, 0xc00cb90000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cb90000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cb90000, 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 5308 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f23a0, 0xc0009f23a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c100000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0067b8ae0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c100000, 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, 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 5967 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b080) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5831 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8320, 0xc0046d8320, 0xc005a2df80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcb8000, 0x60, 0x7fa6db6f2178, 0x18, 0xc005a2df80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcb8000, 0x15f6a98, 0xc00bcaea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcaea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcaea80, 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 5703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92700) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7799, 0xc001128ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc002d15000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498730, 0xc0055311a0, 0xc005531200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6263 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a710, 0xc00088a710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8a4000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00307daa0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8a4000, 0x15f6a98, 0xc00b62f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b62f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b62f500, 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 6413 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a3e0, 0xc004a8a3e0, 0x7fa66ef832b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091cf000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00cc784e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091cf000, 0x15f6a98, 0xc00f3baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3baa80, 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 5705 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498740, 0xc000498740, 0xc005531320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009640000, 0x60, 0x7fa6db6e9818, 0x18, 0xc005531320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009640000, 0x15f6a98, 0xc00b32ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b32ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b32ca80, 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 6053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6054 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7ce3, 0xc009c04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc008146860, 0xc00abd2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c310, 0xc0067fa000, 0xc0067fa060) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8642, 0xc009b03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8490, 0xc00a4f5800, 0xc00a4f5860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5674 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a74, 0xc00b334ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a710, 0xc00307db00, 0xc00307db60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7075 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045520f0, 0xc0045520f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6c5000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc00a776300, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6c5000, 0x15f6a98, 0xc00d716a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d716a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d716a80, 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 9432 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22a00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8e09, 0xc007185ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a025fa4, 0xc00a0008b8, 0xc00a025fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8220, 0xc00a4f5320, 0xc00a4f56e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5371 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c340, 0xc002f8c340, 0x7fa66ef7c060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007351000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0067fa120, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007351000, 0x15f6a98, 0xc007310a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007310a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007310a80, 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 6099 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085221b0, 0xc0085221b0, 0xc00159faa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00978c000, 0x60, 0x7fa6db6ea178, 0x18, 0xc00159faa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00978c000, 0x15f6a98, 0xc00c71c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c71c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c71c000, 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 4368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6577 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc764f, 0xc009aefed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444220, 0xc0014772c0, 0xc001477320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a6f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6579 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444230, 0xc001444230, 0xc001477440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a64000, 0x60, 0x7fa6db6e78e8, 0x18, 0xc001477440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a64000, 0x15f6a98, 0xc00c92c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c92c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c92c000, 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 6593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692600) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7c9a, 0xc00745ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f23a0, 0xc0067b8b40, 0xc0067b8ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6075 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538270, 0xc001538270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a54000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc009c84e40, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a54000, 0x15f6a98, 0xc007a52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a52a80, 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 6149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9700) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6056 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a274400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7cf1, 0xc0096d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00806e860, 0xc00a274758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c340, 0xc0067fa180, 0xc0067fa1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d07, 0xc009af0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x4bcebb) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444230, 0xc0014774a0, 0xc001477500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5707 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dce, 0xc0045feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498740, 0xc005531380, 0xc0055313e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6101 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d03, 0xc00a125ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0046807a4, 0xc001b71638, 0xc0046807a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085221b0, 0xc00159fb00, 0xc00159fb60) pkg/sentry/platform/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(0xc00234b580) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa6db6da500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc78a6, 0xc00a682ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00bcb8860, 0xc008d6e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8320, 0xc00bcbc000, 0xc00bcbc060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d40, 0xc00a659ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa2a0, 0xc008e94d20, 0xc008e94d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5941 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d05, 0xc007452ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0027b7000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820430, 0xc002b81680, 0xc002b816e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6cd00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082fd80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244c00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0a00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ae00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2e80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc2b0, 0xc003edc2b0, 0xc002ef9d40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ff8000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc002ef9d40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ff8000, 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, 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 7268 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5996 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc2c0, 0xc003edc2c0, 0xc002ef9ec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0f2000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc002ef9ec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0f2000, 0x15f6a98, 0xc00c594000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c594000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c594000, 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 5499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666f10, 0xc000666f10, 0xc00a80c000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a108000, 0x60, 0x7fa6db6edcc8, 0x18, 0xc00a80c000, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a108000, 0x15f6a98, 0xc00b720000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b720000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b720000, 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 7267 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7dc8, 0xc00f703ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008e36fa4, 0xc006b5a8b8, 0xc008e36fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a6c0, 0xc0067b97a0, 0xc0067b9800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5469 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c2e0, 0xc00238c2e0, 0xc0056e27e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a38000, 0x60, 0x7fa6db6f4a08, 0x18, 0xc0056e27e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a38000, 0x15f6a98, 0xc00c882000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c882000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c882000, 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 5118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5119 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cda, 0xc007453ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666f10, 0xc00a80c060, 0xc00a80c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5418 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7dcf, 0xc00a1a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007a36860, 0xc008917f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c2e0, 0xc0056e2840, 0xc0056e28a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5309 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a4b0, 0xc004a8a4b0, 0xc0081f0960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8a5000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc0081f0960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8a5000, 0x15f6a98, 0xc00bf18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf18a80, 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 5120 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a4a0, 0xc004a8a4a0, 0xc0081f07e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2d2000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc0081f07e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2d2000, 0x15f6a98, 0xc00c7a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7a0000, 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 5419 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310010, 0xc003310010, 0xc004d1f440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a9ed000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc004d1f440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a9ed000, 0x15f6a98, 0xc00a49e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a49e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a49e000, 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 6339 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6340 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c88, 0xc00656aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a4a0, 0xc0081f0840, 0xc0081f08a0) pkg/sentry/platform/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(0xc000f99b00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d01, 0xc009fcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b2d2860, 0xc009925f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a4b0, 0xc0081f09c0, 0xc0081f0a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6343 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac5a0, 0xc0020ac5a0, 0xc0094128a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c808000, 0x60, 0x7fa6db6d0878, 0x18, 0xc0094128a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c808000, 0x15f6a98, 0xc00a6a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6a3500, 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 5034 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4310, 0xc003bb4310, 0xc00c57c000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a6ac000, 0x60, 0x7fa6db6d2948, 0x18, 0xc00c57c000, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a6ac000, 0x15f6a98, 0xc00abce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abce000, 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 9274 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a950, 0xc00088a950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006544000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00cc89e60, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006544000, 0x15f6a98, 0xc01194b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01194b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01194b500, 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 7530 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a000) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dd3, 0xc0085f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310010, 0xc004d1f500, 0xc004d1f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a080) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7cfd, 0xc00bd65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a9ed860, 0xc008917f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310020, 0xc004d1f860, 0xc004d1f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5639 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584500, 0xc001584500, 0xc0082c2ea0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a707000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc0082c2ea0, 0x28) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a707000, 0x15f6a98, 0xc00a640a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a640a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a640a80, 0x587) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5805 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dd2, 0xc00b6b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02380, 0xc00b6a2120, 0xc00b6a2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6610 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7e1a, 0xc00be58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a648860, 0xc008d4f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e250, 0xc0013bfc20, 0xc00a74c000) pkg/sentry/platform/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(0xc0036f6e00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dc9, 0xc00be59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc2b0, 0xc002ef9da0, 0xc002ef9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6658 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e9f, 0xc00b6afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc2c0, 0xc002ef9f20, 0xc002ef9f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5693 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5ac5, 0xc008262ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc008af3860, 0xc005d71758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584500, 0xc0082c2f00, 0xc0082c2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5516 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552250, 0xc004552250, 0xc006dc4780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a93e000, 0x60, 0x7fa6db6e2178, 0x18, 0xc006dc4780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a93e000, 0x15f6a98, 0xc0066e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066e1500, 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 6562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6563 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cf9, 0xc00bf1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be2c0, 0xc006b52f60, 0xc006b52fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6565 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7dc6, 0xc00be5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00bf1a860, 0xc008eb9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be2f0, 0xc006b530e0, 0xc006b53140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7000) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5150 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0099eec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc764e, 0xc0099eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552250, 0xc006dc47e0, 0xc006dc4840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7534 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476480, 0xc003476480, 0x60, 0xc0094138c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efb7000, 0x60, 0x7fa6db6e6628, 0x60, 0xc0094138c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efb7000, 0x15f6a98, 0xc010b10a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b10a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b10a80, 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 8758 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c000) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7927 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8928, 0xc00b6f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00cd37fa4, 0xc00befca38, 0xc00cd37fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae560, 0xc00d2f66c0, 0xc00d2f6720) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5759 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1600) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8809 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3003c0, 0xc00b3003c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f47e000, 0x60, 0x7fa6db6e0558, 0x60, 0xc002f3de00, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f47e000, 0x15f6a98, 0xc00b2f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2f2000, 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 7293 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10005 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb44b0, 0xc003bb44b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010dfd000, 0x60, 0x7fa6db6f9818, 0x60, 0xc0082c3560, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010dfd000, 0x15f6a98, 0xc009aa4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009aa4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009aa4000, 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 9422 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c6c0, 0xc000f2c6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fece000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc00fcb9020, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fece000, 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, 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 6673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0000, 0xc0098d0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a109000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00350fc20, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a109000, 0x15f6a98, 0xc00bf19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf19500, 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 12707 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c800, 0xc00219c800, 0x60, 0xc0081f0e40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100cf000, 0x60, 0x7fa6db6e5368, 0x60, 0xc0081f0e40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100cf000, 0x15f6a98, 0xc00fc3a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fc3a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fc3a000, 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 9100 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3c1, 0xc00c767ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007a04fa4, 0xc00593f038, 0xc007a04fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d042b0, 0xc00fe1c600, 0xc00fe1c660) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5310 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daaf00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb45a, 0xc006664ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008dc17a4, 0xc0067a1c38, 0xc008dc17a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026210, 0xc00ab894a0, 0xc00ab89500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9900 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6676 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c7c76, 0xc00c600ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0000, 0xc00350fc80, 0xc00350fe60) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217130, 0xc000217130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c45000, 0x60, 0x7fa6db6eead8, 0x60, 0xc001147ec0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c45000, 0x15f6a98, 0xc006baca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006baca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006baca80, 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 6042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6043 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c140, 0xc003b7c140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a454000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc002b80de0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a454000, 0x15f6a98, 0xc00a26d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a26d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a26d500, 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 6044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ad80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fdc, 0xc009c07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c140, 0xc002b81260, 0xc002b81440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6247 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6248 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c605c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dcb, 0xc00c605ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217130, 0xc001147f20, 0xc001147f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5036 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a330, 0xc003f1a330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a01e000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0053374a0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a01e000, 0x15f6a98, 0xc00977d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00977d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00977d500, 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 6455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aaf00) pkg/sentry/kernel/time/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(0xc00092a010, 0xc00092a010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ecb000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc00682a660, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ecb000, 0x15f6a98, 0xc00747aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00747aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00747aa80, 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 5659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5660 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6290, 0xc000bc6290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008eca000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc003ecbb00, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008eca000, 0x15f6a98, 0xc007c7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7ea80, 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 6203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6606 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9880) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033101d0, 0xc0033101d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a207000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc005eda420, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a207000, 0x15f6a98, 0xc009634a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009634a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009634a80, 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 6533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6534 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522010, 0xc008522010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c97000, 0x60, 0x7fa6db6f5818, 0x60, 0xc005e04de0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c97000, 0x15f6a98, 0xc00bd51500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd51500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd51500, 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 6605 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c890a, 0xc00b6f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009d86fa4, 0xc008966eb8, 0xc009d86fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e0c0, 0xc00bc5a600, 0xc00bc5a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5594 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a2a0, 0xc00173a2a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003cff000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001476e40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003cff000, 0x15f6a98, 0xc00a73aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a73aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a73aa80, 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 5661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ee00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d06, 0xc00b6b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6290, 0xc003ecbb60, 0xc003ecbbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ee80) pkg/sentry/kernel/time/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(0xc00320e000, 0xc00320e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c57f000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee8780, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c57f000, 0x15f6a98, 0xc007c7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c7f500, 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 10275 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6721 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc79d8, 0xc00b7cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a010, 0xc00682a6c0, 0xc00682a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12814 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10769 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae490, 0xc0010ae490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01084f000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0090e1e60, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01084f000, 0x15f6a98, 0xc01086a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01086a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01086a000, 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 5037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9d00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6b93, 0xc00be54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a330, 0xc005337800, 0xc005337860) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6723 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c7fdf, 0xc00b7ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a020, 0xc00682a840, 0xc00682aae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6206 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fe1, 0xc00a124ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0026c6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033101d0, 0xc005eda5a0, 0xc005eda600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5848 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f20c0, 0xc0081f20c0, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a455000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00c57c660, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a455000, 0x15f6a98, 0xc00b3b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b3b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b3b2a80, 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 5595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40e80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fe0, 0xc006831ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a2a0, 0xc0014771a0, 0xc001477560) pkg/sentry/platform/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(0xc00407c680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc805d, 0xc0099dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522010, 0xc005e04e40, 0xc005e04ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6397 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018280) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fc80) pkg/sentry/kernel/time/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(0xc001e66180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552840, 0xc004552840, 0x7fa66deda208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193da000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc018a336e0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193da000, 0x15f6a98, 0xc015af8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015af8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015af8a80, 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 3551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ef00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692980) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6000, 0xc0021f6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba21000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0044975c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba21000, 0x15f6a98, 0xc00d6aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6aaa80, 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 7079 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47780) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5934 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c000, 0xc002b6c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb03000, 0x60, 0x7fa6db6e6628, 0x60, 0xc0072161e0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb03000, 0x15f6a98, 0xc009d8f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d8f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d8f500, 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 6785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6786 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a0c0, 0xc00669a0c0, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a19f000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0067fa480, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a19f000, 0x15f6a98, 0xc00896b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00896b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00896b500, 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 5072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc751d, 0xc00be4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6000, 0xc004497800, 0xc004497860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6584 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc020, 0xc0031cc020, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c726000, 0x60, 0x7fa6db6e6178, 0x60, 0xc009fb6360, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c726000, 0x15f6a98, 0xc00a106a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a106a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a106a80, 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 6207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6208 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c010, 0xc00156c010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a6b1000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0082c24e0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a6b1000, 0x15f6a98, 0xc009635500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009635500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009635500, 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 5420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5421 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c290, 0xc00156c290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce4a000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0082c30e0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce4a000, 0x15f6a98, 0xc00c69ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c69ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c69ea80, 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 6817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c4f80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e97, 0xc006df3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c000, 0xc0072165a0, 0xc007216720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6360 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5896, 0xc0088b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00306f000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c230, 0xc0082c2d80, 0xc0082c2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6548 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6549 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a340, 0xc00173a340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008147000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001477620, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008147000, 0x15f6a98, 0xc00a09b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a09b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a09b500, 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 5560 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f60d0, 0xc0021f60d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c77000, 0x60, 0x7fa6db6f5368, 0x60, 0xc004497c20, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c77000, 0x15f6a98, 0xc00ba1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba1b500, 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 6434 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6100, 0xc0021f6100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00827d000, 0x60, 0x7fa6db6f5368, 0x60, 0xc004497da0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00827d000, 0x15f6a98, 0xc00a935500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a935500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a935500, 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 5543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc010, 0xc0031cc010, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096c7000, 0x60, 0x7fa6db6e6178, 0x60, 0xc009fb61e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096c7000, 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, 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 5544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5545 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e000, 0xc00294e000, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7ed000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80c240, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7ed000, 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, 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 3520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa2f80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358b00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c2d0, 0xc00156c2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2d3000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0082c3260, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2d3000, 0x15f6a98, 0xc00c01aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c01aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c01aa80, 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 5547 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388410, 0xc001388410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be6d000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00159f740, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be6d000, 0x15f6a98, 0xc00c594a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c594a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c594a80, 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 6361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6362 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7226, 0xc008f69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c6aa860, 0xc005295758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c290, 0xc0082c3140, 0xc0082c31a0) pkg/sentry/platform/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(0xc000a95600) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dc5, 0xc00a7e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc010, 0xc009fb6240, 0xc009fb62a0) pkg/sentry/platform/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(0xc000c77e00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c579a, 0xc00a7e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00552f000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e000, 0xc00a80c2a0, 0xc00a80c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6803 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cd3, 0xc00be53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x76374206) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f60d0, 0xc004497c80, 0xc004497ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6788 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8056, 0xc00679eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a0c0, 0xc0067fa4e0, 0xc0067fa540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95680) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7c4a, 0xc00913ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0096c7860, 0xc00abd4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc020, 0xc009fb63c0, 0xc009fb6420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7605 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28310, 0xc002b28310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007679000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc005eda900, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007679000, 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, 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 6313 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c010, 0xc00238c010, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a599000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00c1a20c0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a599000, 0x15f6a98, 0xc00a019500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a019500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a019500, 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 6363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d08, 0xc0066e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ce4a860, 0xc009926758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c2d0, 0xc0082c32c0, 0xc0082c3320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692780) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e8, 0xc00a899ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xcad0b466, 0x15c9c60, 0xc0047d9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6100, 0xc004497e00, 0xc004497e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6130, 0xc0021f6130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008a37000, 0x60, 0x7fa6db6f5368, 0x60, 0xc004497f20, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a37000, 0x15f6a98, 0xc00a107500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a107500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a107500, 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 6807 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8052, 0xc00d095ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6130, 0xc004497f80, 0xc004f72720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6365 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6190, 0xc0021f6190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0067f5000, 0x60, 0x7fa6db6f5368, 0x60, 0xc004f729c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067f5000, 0x15f6a98, 0xc00abcea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abcea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abcea80, 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 5849 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02000, 0xc003c02000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00757b000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc006690ae0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00757b000, 0x15f6a98, 0xc003bfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bfaa80, 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 6809 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc82f5, 0xc0077beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6190, 0xc004f72b40, 0xc004f72cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cdd80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060680, 0xc003060680, 0x7fa66e781c40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092ff000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00b6a2e40, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092ff000, 0x15f6a98, 0xc0078bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078bca80, 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 5749 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fe4, 0xc008a8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc80c0, 0xc00a21c240, 0xc00a21c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6499 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cfa, 0xc0096daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02000, 0xc006690b40, 0xc006690cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6691 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388420, 0xc001388420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00978d000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00159fc80, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00978d000, 0x15f6a98, 0xc007c47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c47500, 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 8470 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7931 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ee80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5679 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292380, 0xc000292380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a177000, 0x60, 0x7fa6db6f2628, 0x60, 0xc009358f60, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a177000, 0x15f6a98, 0xc00c4f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4f5500, 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 6519 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7558, 0xc00710aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292380, 0xc009358fc0, 0xc009359020) pkg/sentry/platform/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(0xc00c694100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02030, 0xc003c02030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a649000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc006690fc0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a649000, 0x15f6a98, 0xc009813500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009813500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009813500, 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 6500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6501 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8330, 0xc0096dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00757b860, 0xc0080be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02030, 0xc0066910e0, 0xc006691140) pkg/sentry/platform/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(0xc001d0f780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e200, 0xc00320e200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009873000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee8ae0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009873000, 0x15f6a98, 0xc007311500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007311500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007311500, 0x5c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f800) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc614a, 0xc007c9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e200, 0xc009ee8b40, 0xc009ee8ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6266 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be000, 0xc0040be000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071de000, 0x60, 0x7fa6db6ef438, 0x60, 0xc002ea18c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071de000, 0x15f6a98, 0xc00c44d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c44d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c44d500, 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 6276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6277 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c200, 0xc002f8c200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0086ef000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00a4362a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0086ef000, 0x15f6a98, 0xc0096caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0096caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0096caa80, 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 5976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404700) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7439, 0xc009b66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be000, 0xc002ea1a40, 0xc002ea1aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6279 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7ccf, 0xc00b332ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c200, 0xc00a436300, 0xc00a436360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5471 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cfc, 0xc00b63aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388410, 0xc00159f7a0, 0xc00159f920) pkg/sentry/platform/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(0xc0013e9080) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc74dd, 0xc00b635ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388420, 0xc00159fce0, 0xc00159fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fc980) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8354, 0xc00a82ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6190, 0xc004d837a0, 0xc004d83920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179a00) pkg/sentry/kernel/time/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(0xc000d2a000, 0xc000d2a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf1b000, 0x60, 0x7fa6db6ee628, 0x60, 0xc006250540, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf1b000, 0x15f6a98, 0xc00c69f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c69f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c69f500, 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 6913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6914 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8058, 0xc00d215ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a000, 0xc006250c00, 0xc006250c60) pkg/sentry/platform/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(0xc00c018100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c2b0, 0xc00219c2b0, 0x3ec0c748c789, 0x13c6c74800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a517000, 0x1c7c748000000, 0xccccccf4050f0000, 0xcccccccccccccccc, 0xcccccccccccccccc, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a517000, 0x15f6a98, 0xc00b687500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b687500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b687500, 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 5850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5851 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444e0, 0xc0014444e0, 0x60, 0xc0082897a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ef7000, 0x60, 0x7fa6db6ed368, 0x60, 0xc0082897a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ef7000, 0x15f6a98, 0xc00b3b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b3b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b3b3500, 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 8690 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e750, 0xc00258e750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e026000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c807800, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e026000, 0x15f6a98, 0xc00e02a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e02a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e02a000, 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 5814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b600) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a4f0, 0xc00017a4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcb9000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc007f1f440, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcb9000, 0x15f6a98, 0xc0098bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0098bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0098bca80, 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 5312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daaf80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030604d0, 0xc0030604d0, 0x7fa66e781c40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015b4000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00b6a28a0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015b4000, 0x15f6a98, 0xc00d6ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6ab500, 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 5852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99c80) pkg/sentry/kernel/time/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(0xc005a1a030, 0xc005a1a030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004134000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc009f766c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004134000, 0x15f6a98, 0xc006f64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f64a80, 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 5640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9a00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666de0, 0xc000666de0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ff0000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc002c3bce0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ff0000, 0x15f6a98, 0xc0067cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067cf500, 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 5597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8390, 0xc00b7c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a340, 0xc001477680, 0xc0014776e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6644 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc660, 0xc0006fc660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6ab000, 0x60, 0x7fa6db6f0558, 0x60, 0xc0094123c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6ab000, 0x15f6a98, 0xc00c883500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c883500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c883500, 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 6325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77e80) pkg/sentry/kernel/time/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(0xc00294e100, 0xc00294e100, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f7b000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80c5a0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f7b000, 0x15f6a98, 0xc00b5fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b5fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b5fca80, 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 6347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6348 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc82f9, 0xc00bd64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484240, 0xc002f3d260, 0xc002f3d2c0) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5915 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c020e0, 0xc003c020e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a01f000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc006691380, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a01f000, 0x15f6a98, 0xc00c626a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c626a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c626a80, 0x5d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5600 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a3b0, 0xc00173a3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b32f000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001477920, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b32f000, 0x15f6a98, 0xc00a73b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a73b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a73b500, 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 8550 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8547 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476480, 0xc003476480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc88000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc007d07a40, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc88000, 0x15f6a98, 0xc00fcac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fcac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fcac000, 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 6137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc1c0, 0xc003edc1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4cb000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00a4f43c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4cb000, 0x15f6a98, 0xc00c196a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c196a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c196a80, 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 6589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab000) pkg/sentry/kernel/time/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(0xc0030604e0, 0xc0030604e0, 0x7fa66e781c40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b73000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00b6a2a20, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b73000, 0x15f6a98, 0xc00ab70a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab70a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab70a80, 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 6590 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e2f0, 0xc00320e2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0012f0000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee8de0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0012f0000, 0x15f6a98, 0xc00db2ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db2ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db2ca80, 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 5978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be290, 0xc0040be290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce4b000, 0x60, 0x7fa6db6ef438, 0x60, 0xc002ea1f20, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce4b000, 0x15f6a98, 0xc00b720a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b720a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b720a80, 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 5561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904780) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b283d0, 0xc002b283d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ebe000, 0x60, 0x7fa6db6d2948, 0x60, 0xc004f93500, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ebe000, 0x15f6a98, 0xc00cd3aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd3aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd3aa80, 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 6085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6086 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae590, 0xc0010ae590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e7e000, 0x60, 0x7fa6db6cff18, 0x60, 0xc006c3f2c0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e7e000, 0x15f6a98, 0xc00c71ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c71ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c71ca80, 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 5854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99d00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444d0, 0xc0014444d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f11000, 0x60, 0x7fa6db6ed368, 0x60, 0xc008289620, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f11000, 0x15f6a98, 0xc006f65500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f65500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f65500, 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 6435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553e80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c0e0, 0xc00740c0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bef7000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00496b380, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bef7000, 0x15f6a98, 0xc009a9ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a9ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a9ea80, 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 5563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904800) pkg/sentry/kernel/time/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(0xc002b283c0, 0xc002b283c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c15000, 0x60, 0x7fa6db6d2948, 0x60, 0xc004f93380, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c15000, 0x15f6a98, 0xc00cd3b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd3b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd3b500, 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 6484 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe150, 0xc002cfe150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004975000, 0x60, 0x7fa6db6f9818, 0x60, 0xc008de8e40, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004975000, 0x15f6a98, 0xc00a641500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a641500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a641500, 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 5916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a0e0, 0xc005a1a0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f71000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc009f76c60, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f71000, 0x15f6a98, 0xc00c627500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c627500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c627500, 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 7364 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cde00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cde80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8210, 0xc0046d8210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043f5000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b308600, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043f5000, 0x15f6a98, 0xc00bb9d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb9d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb9d500, 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 7365 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006e3f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c95ef, 0xc00b6f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e3f7a4, 0xc00593f938, 0xc006e3f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a743e0, 0xc009a3e480, 0xc009a3e4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6087 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6088 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83d6, 0xc00a1a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae590, 0xc006c3f320, 0xc006c3f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9a80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83ac, 0xc00a1a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666de0, 0xc002c3bd40, 0xc002c3bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6945 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83e2, 0xc00be5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444d0, 0xc008289680, 0xc0082896e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6947 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c75c9, 0xc00d212ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444e0, 0xc008289800, 0xc008289860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6486 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7804, 0xc006430ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe150, 0xc008de8ea0, 0xc008de8f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904880) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83db, 0xc009fceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b283c0, 0xc004f933e0, 0xc004f93440) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001553f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6438 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7650, 0xc00a1a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c0e0, 0xc00496b740, 0xc00496b7a0) pkg/sentry/platform/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(0xc009cec180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75d4, 0xc009fcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019185d0, 0xc005837020, 0xc005837080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15876 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0f900) pkg/sentry/kernel/time/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(0xc00019874c, 0xc00bd63c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83d2, 0xc00bd63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e2f0, 0xc009ee8e40, 0xc009ee8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b40f80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6590, 0xc00b7c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a3b0, 0xc001477980, 0xc0014779e0) pkg/sentry/platform/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(0xc000c77f00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc82fe, 0xc00a7e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e100, 0xc00a80c600, 0xc00a80c660) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83dd, 0xc009824ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c2b0, 0xc0069c8960, 0xc0069c89c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446300) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522640, 0xc008522640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ae7c000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00496b6e0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ae7c000, 0x15f6a98, 0xc00b3a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b3a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b3a6000, 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 6789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4c80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6090 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae600, 0xc0010ae600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005107000, 0x60, 0x7fa6db6cff18, 0x60, 0xc006c3f560, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005107000, 0x15f6a98, 0xc00c71d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c71d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c71d500, 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 6965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a570, 0xc00173a570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007db8000, 0x60, 0x7fa6db6ed818, 0x60, 0xc001477e00, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007db8000, 0x15f6a98, 0xc0048bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048bd500, 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 5942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5943 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4120, 0xc002ee4120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000d7c000, 0x60, 0x7fa6db6e1368, 0x60, 0xc006dc4480, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000d7c000, 0x15f6a98, 0xc00d0b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d0b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d0b8000, 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 6611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6612 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8230, 0xc0046d8230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f72000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b308780, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f72000, 0x15f6a98, 0xc00a756000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a756000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a756000, 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 5709 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02050, 0xc003c02050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b82000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc006691200, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b82000, 0x15f6a98, 0xc006eec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eec000, 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 5567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904900) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8434, 0xc009fd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b283d0, 0xc004f93560, 0xc004f935c0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc88a6, 0xc006c45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310360, 0xc005edad80, 0xc005edade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c2f00) pkg/sentry/kernel/time/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(0xc0024842f0, 0xc0024842f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f07000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002f3daa0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f07000, 0x15f6a98, 0xc007b5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b5b500, 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 10595 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c06, 0xc00ec71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00d0b07a4, 0xc0094d7ab8, 0xc00d0b07a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119eab0, 0xc00fda2de0, 0xc00fda2e40) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365aa00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476190, 0xc003476190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0f3000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc006215da0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0f3000, 0x15f6a98, 0xc00d444000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d444000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d444000, 0x5f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41100) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444f0, 0xc0014444f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c70000, 0x60, 0x7fa6db6ed368, 0x60, 0xc008289980, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c70000, 0x15f6a98, 0xc00d6be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6be000, 0x5f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186af00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8220, 0xc003cc8220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e6a0000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00a4f5080, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e6a0000, 0x15f6a98, 0xc008773500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008773500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008773500, 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 5980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404800) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8484, 0xc007c9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be290, 0xc002ea1f80, 0xc00186dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6836 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a080, 0xc005a1a080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a65000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc009f76960, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a65000, 0x15f6a98, 0xc00c01b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c01b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c01b500, 0x5f4) pkg/sentry/kernel/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c745b, 0xc00970aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00757b860, 0xc0080be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02050, 0xc006691260, 0xc0066912c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5886 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c83cb, 0xc007c9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a4e0, 0xc007f1f320, 0xc007f1f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6936 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8338, 0xc00d090ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0041f8000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030604d0, 0xc00b6a2900, 0xc00b6a2960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5888 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8339, 0xc007c97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a4f0, 0xc007f1f4a0, 0xc007f1f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7c75, 0xc007c98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc005d9c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030604e0, 0xc00b6a2a80, 0xc00b6a2ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6505 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83d0, 0xc00be5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009b82860, 0xc006ec9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c020e0, 0xc0066913e0, 0xc006691440) pkg/sentry/platform/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(0xc0040c2f80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83ea, 0xc007c99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024842f0, 0xc002f3db00, 0xc002f3db60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5792 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027063d0, 0xc0027063d0, 0x7fa66ef7c060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009932000, 0x60, 0x7fa6db6eb438, 0x60, 0xc00a74c3c0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009932000, 0x15f6a98, 0xc00a57a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a57a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a57a000, 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 5424 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f2200, 0xc0081f2200, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007dc2000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00c57cc00, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007dc2000, 0x15f6a98, 0xc00c7a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7a1500, 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 6166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6167 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83d3, 0xc00c082ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a030, 0xc009f76840, 0xc009f768a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6169 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6202, 0xc009a56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004134860, 0xc009d5c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a080, 0xc009f769c0, 0xc009f76a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6171 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83da, 0xc009a58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009a65860, 0xc009405758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a0c0, 0xc009f76b40, 0xc009f76ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6173 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83d4, 0xc00a656ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc008393860, 0xc009bbbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a0e0, 0xc009f76cc0, 0xc009f76d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9b00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83a4, 0xc00a5eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc1c0, 0xc00a4f4840, 0xc00a4f4960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6979 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7893, 0xc00d091ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f21f0, 0xc00c57cae0, 0xc00c57cb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83d1, 0xc00745aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a570, 0xc001477e60, 0xc001477ec0) pkg/sentry/platform/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(0xc000f99e80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7cfe, 0xc00d214ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009ef7860, 0xc0080bf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444f0, 0xc0082899e0, 0xc008289a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7010 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75d3, 0xc00d092ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027063d0, 0xc00a74c420, 0xc00a74c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5945 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83e3, 0xc00d093ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4120, 0xc006dc44e0, 0xc006dc46c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2b00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7448, 0xc00b408ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae600, 0xc006c3f5c0, 0xc006c3f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10090 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5d00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7c6b, 0xc008a8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00c9827a4, 0xc00c804d38, 0xc00c9827a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8210, 0xc00b308660, 0xc00b3086c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365aa80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8408, 0xc00cd00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476190, 0xc006215e00, 0xc006215e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6851 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930350, 0xc005930350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000cc1000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0056e2de0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000cc1000, 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, 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 5644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5645 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666ea0, 0xc000666ea0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00751d000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc00210b140, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00751d000, 0x15f6a98, 0xc00d2ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2ec000, 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 6852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4280) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7c74, 0xc00625bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930350, 0xc0056e2e40, 0xc0056e2ea0) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b300) pkg/sentry/kernel/time/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(0xc001e66380) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7ce5, 0xc00d094ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f2200, 0xc00c57cc60, 0xc00c57ccc0) pkg/sentry/platform/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(0xc0022bb380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6647 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00082ff80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22b00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7952 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3300) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10965 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab100) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9b80) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc843d, 0xc00cd9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666ea0, 0xc00210b7a0, 0xc00210bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404880) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904980) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b400) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8349, 0xc00a11fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a648860, 0xc008d4f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8230, 0xc00b3087e0, 0xc00b308840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5750 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eccb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7020 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f22a0, 0xc0081f22a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a4f2000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0090e1200, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a4f2000, 0x15f6a98, 0xc00c675500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c675500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c675500, 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 6939 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe1b0, 0xc002cfe1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092fe000, 0x60, 0x7fa6db6f9818, 0x60, 0xc008de91a0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092fe000, 0x15f6a98, 0xc0078bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078bc000, 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 5321 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484300, 0xc002484300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ea9000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc002f3dc20, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ea9000, 0x15f6a98, 0xc00c98e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c98e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c98e000, 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 6186 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a020, 0xc00180a020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ec5000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0067b8d80, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ec5000, 0x15f6a98, 0xc00ccda000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccda000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccda000, 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 6487 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be440, 0xc0040be440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041fe000, 0x60, 0x7fa6db6ef438, 0x60, 0xc003197e00, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041fe000, 0x15f6a98, 0xc007a52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a52000, 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 6870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6871 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f23e0, 0xc0009f23e0, 0x60, 0xc000c7a3c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd48000, 0x60, 0x7fa6db6f6628, 0x60, 0xc000c7a3c0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd48000, 0x15f6a98, 0xc00cd4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd4c000, 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 7105 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc79b7, 0xc00a82aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484300, 0xc002f3dc80, 0xc002f3dce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5500 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a0b0, 0xc00180a0b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006860000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0067b8f00, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006860000, 0x15f6a98, 0xc00a57aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a57aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a57aa80, 0x601) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5896 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d5b, 0xc008a91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a020, 0xc0067b8de0, 0xc0067b8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75eb, 0xc008a92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be440, 0xc003197f80, 0xc001a6e180) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6330, 0xc000ce6330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c727000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc0080f8900, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c727000, 0x15f6a98, 0xc00abfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abfa000, 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 5897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7122 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f23f0, 0xc0009f23f0, 0x60, 0xc003d6e840) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061c3000, 0x60, 0x7fa6db6f6628, 0x60, 0xc003d6e840, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061c3000, 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, 0x5fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5898 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc834d, 0xc00c332ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a0b0, 0xc0067b8f60, 0xc0067b8fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6873 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c841b, 0xc008a93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009fc8860, 0xc005b5af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f23e0, 0xc001171c80, 0xc001171ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5872 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75ae, 0xc008a94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003e89500, 0xc003e89680, 0xc005002780) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6330, 0xc0080f8960, 0xc0080f89c0) pkg/sentry/platform/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(0xc002192d00) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc838f, 0xc00c3b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe1b0, 0xc008de9200, 0xc008de9260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9703 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206bb0, 0xc001206bb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011228000, 0x60, 0x7fa6db6ea178, 0x60, 0xc008777e60, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011228000, 0x15f6a98, 0xc012b9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b9b500, 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 6770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004a9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7058 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d041b0, 0xc002d041b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6d2000, 0x60, 0x7fa6db6eca08, 0x60, 0xc003badf20, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6d2000, 0x15f6a98, 0xc00b721500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b721500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b721500, 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 6633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833100) pkg/sentry/kernel/time/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(0xc002d041a0, 0xc002d041a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b7a000, 0x60, 0x7fa6db6eca08, 0x60, 0xc003badda0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b7a000, 0x15f6a98, 0xc007caa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007caa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007caa000, 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 6139 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04180, 0xc002d04180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d176000, 0x60, 0x7fa6db6eca08, 0x60, 0xc003badb00, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d176000, 0x15f6a98, 0xc007caaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007caaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007caaa80, 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 7137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a2b0, 0xc00180a2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c3e0000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0067b9080, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c3e0000, 0x15f6a98, 0xc00c3e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c3e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c3e4000, 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 6659 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca000, 0xc002cca000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c57e000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc009c9a300, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c57e000, 0x15f6a98, 0xc00a1c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1c6000, 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 7139 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026150, 0xc008026150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00181f000, 0x60, 0x7fa6db6d0878, 0x60, 0xc004c57320, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00181f000, 0x15f6a98, 0xc00c6da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c6da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c6da000, 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 6215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6216 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7cbc, 0xc00bd66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000835e00, 0xc000b22900, 0xc000496300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04180, 0xc003badb60, 0xc003badbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6218 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c32ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8637, 0xc00c32eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc002308300, 0xc0012f7b00, 0xc0012f7c80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d041a0, 0xc003bade00, 0xc003bade60) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6220 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c863e, 0xc00c330ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007b7a860, 0xc008d47f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d041b0, 0xc003badf80, 0xc001eb7f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc863f, 0xc00c7c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026150, 0xc004c57380, 0xc004c573e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6875 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f6b, 0xc0099d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f23f0, 0xc003d6f0e0, 0xc003d6f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6536 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc77fc, 0xc00c7c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538270, 0xc009c84ea0, 0xc009c84f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5920 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918600, 0xc001918600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4d2000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0058371a0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4d2000, 0x15f6a98, 0xc003bfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bfb500, 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 5900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7c6c, 0xc00a828ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006860860, 0xc00874f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a2b0, 0xc0067b90e0, 0xc0067b9140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9000) pkg/sentry/kernel/time/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(0xc002f47400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a2e0, 0xc00180a2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2fa000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0067b9200, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2fa000, 0x15f6a98, 0xc00c2fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2fe000, 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 7012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fb00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75b2, 0xc00c119ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x4bcebb) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918600, 0xc005837200, 0xc005837260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5902 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7fdd, 0xc00c116ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c3e0860, 0xc00d0b1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a2e0, 0xc0067b9260, 0xc0067b92c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5903 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78090, 0xc009f78090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8f4000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc003afdc20, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8f4000, 0x15f6a98, 0xc007e3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e3c000, 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 6329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000c77f80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8649, 0xc0089e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006f7b860, 0xc00abd5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e110, 0xc00a80c780, 0xc00a80c7e0) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e190, 0xc00294e190, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c990000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80c900, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c990000, 0x15f6a98, 0xc00c98ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c98ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c98ea80, 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 6076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6077 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7791, 0xc008a8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78090, 0xc003afdc80, 0xc003afdce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6333 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc54c8, 0xc0089e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e190, 0xc00a80c960, 0xc00a80c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6078 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4420, 0xc0018a4420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc3c000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc003365920, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc3c000, 0x15f6a98, 0xc00cc40000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc40000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc40000, 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 6334 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e480, 0xc00320e480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba2e000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee95c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba2e000, 0x15f6a98, 0xc0098bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0098bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0098bd500, 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 6117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb300) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dca, 0xc0089e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4420, 0xc003365980, 0xc0033659e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6838 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e460, 0xc00320e460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ec2000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee92c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ec2000, 0x15f6a98, 0xc00d716000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d716000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d716000, 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 6140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694200) pkg/sentry/kernel/time/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(0xc005e9a5e0, 0xc005e9a5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1aa000, 0x60, 0x7fa6db6e2628, 0x60, 0xc003e83e00, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1aa000, 0x15f6a98, 0xc00c197500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c197500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c197500, 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 7028 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e450, 0xc00320e450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d177000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee9140, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d177000, 0x15f6a98, 0xc00db2d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db2d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db2d500, 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 6915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6916 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e470, 0xc00320e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007437000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009ee9440, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007437000, 0x15f6a98, 0xc00bfc2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bfc2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bfc2000, 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 7029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7030 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8059, 0xc008a89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc000c50000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e450, 0xc009ee91a0, 0xc009ee9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7032 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c584b, 0xc008a8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc000c50000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e460, 0xc009ee9320, 0xc009ee9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7034 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc004340400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8648, 0xc008a96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007ec2860, 0xc004340758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e470, 0xc009ee94a0, 0xc009ee9500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7036 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c6bc400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8644, 0xc008a88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007437860, 0xc00c6bc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e480, 0xc009ee9620, 0xc009ee9680) pkg/sentry/platform/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(0xc000797680) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144000, 0xc003144000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccdc000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00a5dc4e0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccdc000, 0x15f6a98, 0xc008b06000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b06000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b06000, 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 6660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206b80) pkg/sentry/kernel/time/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(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8643, 0xc00c1aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144000, 0xc00a5dc6c0, 0xc00a5dc840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6771 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6310, 0xc000da6310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ec3000, 0x60, 0x7fa6db6e8558, 0x60, 0xc00c8064e0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ec3000, 0x15f6a98, 0xc0096cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0096cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0096cb500, 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 5819 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2410, 0xc0009f2410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8ac000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00416e900, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8ac000, 0x15f6a98, 0xc00b666000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b666000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b666000, 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 9618 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d380) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2430, 0xc0009f2430, 0x60, 0xc000e1a4e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0067fc000, 0x60, 0x7fa6db6f6628, 0x60, 0xc000e1a4e0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067fc000, 0x15f6a98, 0xc0088e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088e0000, 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 6367 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc3a0, 0xc003edc3a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c730000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00a4f4f00, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c730000, 0x15f6a98, 0xc00a57b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a57b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a57b500, 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 6142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6047 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c783b, 0xc009c08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a454860, 0xc008d6f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c1b0, 0xc002b81800, 0xc002b81860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6048 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e1b0, 0xc00294e1b0, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7ba000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80cae0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7ba000, 0x15f6a98, 0xc009cf3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cf3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cf3500, 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 6188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6189 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8391, 0xc009b06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6310, 0xc00c806540, 0xc00c8065a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5323 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2400, 0xc0009f2400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d22e000, 0x60, 0x7fa6db6f6628, 0x60, 0xc003d6fe00, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d22e000, 0x15f6a98, 0xc00b6bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6bca80, 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 6940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab280) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab300) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dd5, 0xc00bd67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060680, 0xc00b6a2ea0, 0xc00b6a2f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ba00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7dd1, 0xc0090baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0061c3860, 0xc008748758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2400, 0xc003d6fe60, 0xc003d6fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7f7d, 0xc00c1a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d22e860, 0xc009cb5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2410, 0xc00416f260, 0xc00416f860) pkg/sentry/platform/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(0xc002d4bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7169 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7c7b, 0xc0090b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c8ac860, 0xc00bf93758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2420, 0xc00416fec0, 0xc00416ff20) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820040, 0xc004820040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ecb000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc003db7ce0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ecb000, 0x15f6a98, 0xc00bbfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bbfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bbfc000, 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 5501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5502 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e96, 0xc0090c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a070, 0xc0081f0d20, 0xc0081f0d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6143 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83e6, 0xc00bd62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a5e0, 0xc003e83e60, 0xc003e83ec0) pkg/sentry/platform/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3000b0, 0xc00b3000b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0063fe000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc0041d1920, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0063fe000, 0x15f6a98, 0xc00b6bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6bc000, 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 10089 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a880, 0xc00272a880, 0xc01374e120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1ea000, 0x60, 0x7fa6db6d1fe8, 0x18, 0xc01374e120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1ea000, 0x15f6a98, 0xc00a16d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a16d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a16d500, 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 6093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2b80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b280) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9d00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6430 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dc7, 0xc0090c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc3a0, 0xc00a4f4f60, 0xc00a4f4fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c5c1f, 0xc0089e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e1b0, 0xc00a80cb40, 0xc00a80cba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f780c0, 0xc009f780c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d074000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc003afde00, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d074000, 0x15f6a98, 0xc00d078000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d078000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d078000, 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 5768 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c77b3, 0xc0092d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xed59d6, 0x15c9c60, 0xc00a7fd000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e240, 0xc0054fd800, 0xc0054fd860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9708 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7123 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be480, 0xc0040be480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c025000, 0x60, 0x7fa6db6ef438, 0x60, 0xc000f97ce0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c025000, 0x15f6a98, 0xc00c8aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8aaa80, 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 5195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5196 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8816, 0xc00b977ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300080, 0xc000f37e60, 0xc005205b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fb00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7ddd, 0xc00b973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820040, 0xc000516f00, 0xc000517500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5198 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc87ab, 0xc00b979ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x8f17d893e63) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3000b0, 0xc0041d1c80, 0xc0041d1ce0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a9d0, 0xc00017a9d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bdfe000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00a6b7080, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bdfe000, 0x15f6a98, 0xc00fff9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fff9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fff9500, 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 7187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7188 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c885a, 0xc009be9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e260, 0xc00a80cd20, 0xc00a80cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7180) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5776 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8853, 0xc00b2cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0078b47a4, 0xc00c884eb8, 0xc0078b47a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6330, 0xc00fc002a0, 0xc00fc00300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6575 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948900) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc888f, 0xc009beaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f780c0, 0xc003afde60, 0xc003afdec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9707 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc830, 0xc0006fc830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011248000, 0x60, 0x7fa6db6f5818, 0x60, 0xc008e956e0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011248000, 0x15f6a98, 0xc011246a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011246a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011246a80, 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 6574 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6180) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002929c0, 0xc0002929c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6fb000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd81ce0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6fb000, 0x15f6a98, 0xc00c854000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c854000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c854000, 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 6120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb400) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc887b, 0xc009bebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a680, 0xc005531860, 0xc0055318c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6122 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e280, 0xc00119e280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00517d000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc0054fd980, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00517d000, 0x15f6a98, 0xc009e62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009e62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009e62000, 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 5770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aaa00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0092d8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc848f, 0xc0092d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e280, 0xc0054fd9e0, 0xc0054fda40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6885 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a8a0, 0xc00017a8a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f7e000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc007f1faa0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f7e000, 0x15f6a98, 0xc009916000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009916000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009916000, 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 9059 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c290, 0xc002f8c290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a55000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00a436900, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a55000, 0x15f6a98, 0xc008e74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e74000, 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 7575 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7218 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00594ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7cfb, 0xc00ccebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e3d0, 0xc002383a40, 0xc002383e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179d80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9bde, 0xc01060aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0043477a4, 0xc00a71b638, 0xc0043477a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476480, 0xc007d07aa0, 0xc007d07b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7373 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548180) pkg/sentry/kernel/time/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(0xc002384f00) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8909, 0xc00d202ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0085fe000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584630, 0xc0090e0a20, 0xc0090e0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a650, 0xc000d2a650, 0xc0062513e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a47000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0062513e0, 0xc003c8dc00) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a47000, 0x15f6a98, 0xc008ff6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ff6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ff6000, 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 6282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6283 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8841, 0xc00d206ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c290, 0xc00a436960, 0xc00a4369c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bb900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6285 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc88e9, 0xc00b336ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c2b0, 0xc00a436ae0, 0xc00a436b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47800) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7c34, 0xc00d210ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a650, 0xc006251440, 0xc0062514a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7062 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc890b, 0xc00bf51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a8a0, 0xc007f1fb00, 0xc007f1fb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6123 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522180, 0xc008522180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c024000, 0x60, 0x7fa6db6f5818, 0x60, 0xc005e054a0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c024000, 0x15f6a98, 0xc00a49f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a49f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a49f500, 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 7154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7155 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8945, 0xc00a5eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522180, 0xc005e05500, 0xc005e05560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ec80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f580) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc64cc, 0xc007a38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d341c0, 0xc00a7f0f00, 0xc00a7f0f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ed00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005cdf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ae80) pkg/sentry/kernel/time/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(0xc003be9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7620 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8e01, 0xc00f38fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0078b0fa4, 0xc00c5f9038, 0xc0078b0fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a5f0, 0xc00f388180, 0xc00f3881e0) pkg/sentry/platform/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(0xc003d6cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47880) pkg/sentry/kernel/time/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(0xc005a9ad00) pkg/sentry/kernel/time/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(0xc007358c00) pkg/sentry/kernel/time/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(0xc00364e0e0, 0xc00364e0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007678000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc009a3e660, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007678000, 0x15f6a98, 0xc00d4f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4f0a80, 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 7424 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75d2, 0xc00cceced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007f7d860, 0xc009455f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a08b0, 0xc00ea60540, 0xc00ea605a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5752 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a3c0, 0xc004a8a3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0087bc000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc007401c80, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0087bc000, 0x15f6a98, 0xc00ce7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce7c000, 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 6831 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca01e, 0xc00ac96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e140, 0xc00fed2420, 0xc00fed2480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7423 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afef00) pkg/sentry/kernel/time/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(0xc0013bb980) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018b9e00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aaf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6463 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5f34, 0xc00bf4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a3c0, 0xc007401ce0, 0xc007401d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11709 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3b80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179b80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407ca80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a6d0, 0xc000b6a6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0086c6000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc005531ce0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0086c6000, 0x15f6a98, 0xc00a63a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a63a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a63a000, 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 6105 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eccd80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a190, 0xc00669a190, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00517a000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0067fa8a0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00517a000, 0x15f6a98, 0xc007ed6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ed6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ed6000, 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 6708 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584640, 0xc001584640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7bb000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc0090e0ba0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7bb000, 0x15f6a98, 0xc00c7f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7f4000, 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 7621 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6857 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c1d0, 0xc002b6c1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c342000, 0x60, 0x7fa6db6e6628, 0x60, 0xc007216fc0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c342000, 0x15f6a98, 0xc00c595500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c595500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c595500, 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 7124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7125 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c835e, 0xc00be07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc001bda000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be480, 0xc000f97d40, 0xc000f97f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6556 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a760, 0xc000b6a760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a842000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc005531e60, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a842000, 0x15f6a98, 0xc00a846000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a846000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a846000, 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 7126 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918620, 0xc001918620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8f5000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0058374a0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8f5000, 0x15f6a98, 0xc00bfc2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bfc2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bfc2a80, 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 6899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7dcd, 0xc00c85eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00978d860, 0xc008dc3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388880, 0xc00159fec0, 0xc00159ff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6901 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc00a37e000, 0x15c9c60, 0xc01f3a1000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0071f6000, 0x15f6a98, 0xc00a37e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00a37e7b8, 0x15f6a98, 0xc00a37e000, 0xc0003a0780, 0x0, 0xc00ab90170, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00a37e000, 0xc00ced1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00a37e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0d46, 0x40000002, 0x0, 0x15e1950) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00a37e000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00a37e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00a37e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00a37e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc007218460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00a37e000, 0x2, 0xc00a37e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00a37e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a37e000, 0x63e) 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 6490 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6370, 0xc000da6370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c991000, 0x60, 0x7fa6db6e8558, 0x60, 0xc00c8067e0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c991000, 0x15f6a98, 0xc00a92ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a92ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a92ca80, 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 9702 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7203 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584650, 0xc001584650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b64000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc0090e0d20, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b64000, 0x15f6a98, 0xc0073b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073b4a80, 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 6125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6126 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c8301, 0xc00b2d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a6a0, 0xc005531bc0, 0xc005531c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6792 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7c68, 0xc00679fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009cbd860, 0xc004685758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a190, 0xc0067fa900, 0xc0067fa960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6128 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6c95, 0xc00cce7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c343860, 0xc008d4f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a6d0, 0xc005531d40, 0xc005531da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7330 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83d5, 0xc00cce9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0086c6860, 0xc00c6bef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a760, 0xc005531ec0, 0xc005531f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498500, 0xc000498500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a16000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc007c8b5c0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a16000, 0x15f6a98, 0xc009190a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009190a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009190a80, 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 7331 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144290, 0xc003144290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d82000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00a5dd680, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d82000, 0x15f6a98, 0xc0073b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073b5500, 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 6191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6192 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7530, 0xc00be02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6370, 0xc00c806840, 0xc00c8068a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c160, 0xc002b6c160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0089f1000, 0x60, 0x7fa6db6e6628, 0x60, 0xc007216e40, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0089f1000, 0x15f6a98, 0xc00a5e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5e4000, 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 6944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031442a0, 0xc0031442a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca6e000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00a5dd800, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca6e000, 0x15f6a98, 0xc00ca66a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ca66a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ca66a80, 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 7235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002384f80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc82ff, 0xc00be03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584640, 0xc0090e0c00, 0xc0090e0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6763 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5ad0, 0xc00c11bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d4d2860, 0xc006e34f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918620, 0xc005837500, 0xc005837560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6820 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5100) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc890c, 0xc00be04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c160, 0xc007216ea0, 0xc007216f00) pkg/sentry/platform/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(0xc002385000) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c834e, 0xc00b45fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584650, 0xc0090e0d80, 0xc0090e0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6667 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c893a, 0xc00b45ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ccdc860, 0xc006e40f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031442a0, 0xc00a5dd860, 0xc00a5dd8c0) pkg/sentry/platform/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(0xc003b7c330, 0xc003b7c330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b994000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc002b81c80, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b994000, 0x15f6a98, 0xc008999500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008999500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008999500, 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 6822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5180) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75ce, 0xc006df8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c1d0, 0xc007217020, 0xc007217080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6764 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a770, 0xc000b6a770, 0x60, 0xc001241980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c5e000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc001241980, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c5e000, 0x15f6a98, 0xc00a102000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a102000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a102000, 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 6613 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388890, 0xc001388890, 0x60, 0xc0021b75c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b362000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0021b75c0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b362000, 0x15f6a98, 0xc00cc40a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc40a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc40a80, 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 9469 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119ea40, 0xc00119ea40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0089f0000, 0x60, 0x7fa6db6e8558, 0x60, 0xc00fda2a80, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0089f0000, 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, 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 7283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351af80) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6b9c, 0xc000fceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c330, 0xc002b81ce0, 0xc002b81d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb680) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8941, 0xc00b467ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a770, 0xc001241e60, 0xc001241ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9180) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7253, 0xc00be0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388890, 0xc0021b77a0, 0xc0021b7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6951 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444510, 0xc001444510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b77e000, 0x60, 0x7fa6db6ed368, 0x60, 0xc008289ce0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b77e000, 0x15f6a98, 0xc00a732000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a732000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a732000, 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 6952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6953 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75d6, 0xc00be00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444510, 0xc008289d40, 0xc008289da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7251 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013888a0, 0xc0013888a0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a47e000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00b508060, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a47e000, 0x15f6a98, 0xc00b6bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6bd500, 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 7285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b000) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8881, 0xc00b464ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b994860, 0xc006e40f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c340, 0xc002b81e60, 0xc002b81ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57200) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6231 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc887e, 0xc00c864ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498500, 0xc007c8b620, 0xc007c8b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6269 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a8c0, 0xc00017a8c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c83c000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc007f1fc80, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c83c000, 0x15f6a98, 0xc00c85c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c85c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c85c000, 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 6904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9200) pkg/sentry/kernel/time/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(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8857, 0xc00be09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013888a0, 0xc00b5080c0, 0xc00b508120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f6f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ef80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fa80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2d80) pkg/sentry/kernel/time/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(0xc0010ae670, 0xc0010ae670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b676000, 0x60, 0x7fa6db6cff18, 0x60, 0xc006c3f800, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b676000, 0x15f6a98, 0xc00b666a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b666a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b666a80, 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 7127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7128 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a8d0, 0xc00017a8d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc42000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc007f1fe00, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc42000, 0x15f6a98, 0xc00c6daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c6daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c6daa80, 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 6677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1aa00) pkg/sentry/kernel/time/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(0xc0010ae680, 0xc0010ae680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0090fa000, 0x60, 0x7fa6db6cff18, 0x60, 0xc006c3f980, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0090fa000, 0x15f6a98, 0xc00bf6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf6e000, 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 5648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7361 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a8e0, 0xc00017a8e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c642000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc007f1ff80, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c642000, 0x15f6a98, 0xc00d2eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2eca80, 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 7002 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb45d0, 0xc003bb45d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01039b000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00a74d860, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01039b000, 0x15f6a98, 0xc00f4daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f4daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f4daa80, 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 7325 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8369, 0xc007cc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008d517a4, 0xc00c7325b8, 0xc008d517a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24650, 0xc009f776e0, 0xc009f77740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10760 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004987d0, 0xc0004987d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016cca000, 0x60, 0x7fa6db6efd98, 0x60, 0xc013503140, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016cca000, 0x15f6a98, 0xc016ce2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ce2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ce2000, 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 7324 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab600) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb674, 0xc01173bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008d497a4, 0xc00c7c85b8, 0xc008d497a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119ea40, 0xc00fda2ae0, 0xc00fda2b40) pkg/sentry/platform/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fde, 0xc00be0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a8c0, 0xc007f1fce0, 0xc007f1fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7066 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8091, 0xc00be0bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0003ab000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a8d0, 0xc007f1fe60, 0xc007f1fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7068 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8814, 0xc00be0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c642860, 0xc00d2ff758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a8e0, 0xc00bd80000, 0xc00bd80060) pkg/sentry/platform/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(0xc002ce2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6095 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fe3, 0xc00b404ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae670, 0xc006c3f860, 0xc006c3f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2c80) pkg/sentry/kernel/time/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(0xc00019874c, 0xc00be06c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c665f, 0xc00be06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b676860, 0xc0062f3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae680, 0xc006c3f9e0, 0xc006c3fa40) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9193 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7205 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8340, 0xc0046d8340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b798000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b308d20, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b798000, 0x15f6a98, 0xc009e63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009e63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009e63500, 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 10491 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb8db, 0xc01315ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008f857a4, 0xc00c805338, 0xc008f857a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3008d0, 0xc00c634420, 0xc00c634480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10482 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00251ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb705, 0xc00f69bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010d00860, 0xc00251ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300350, 0xc00ce49ec0, 0xc00ce49f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9178 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae430, 0xc0032ae430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011024000, 0x60, 0x7fa6db6f9368, 0x60, 0xc003365e00, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011024000, 0x15f6a98, 0xc011044000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011044000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011044000, 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 5231 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9c80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002e9d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8655 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00e5ef9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc012452a80, 0xc00e5ef9f8, 0x11, 0xc0004987c0, 0xc0213a4800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc012452a80, 0xc00e5efaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc012452a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b8f, 0x40000002, 0x0, 0xc0b9cc34) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc012452a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc012452a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc012452a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc012452a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc008e9ad60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc012452a80, 0x2, 0xc012452a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc012452a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012452a80, 0x848) 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 10001 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b380) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c74, 0xc000ce0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008d517a4, 0xc00c7325b8, 0xc008d517a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24630, 0xc009f77560, 0xc009f775c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7730 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb700) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7100) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc310, 0xc0031cc310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093b4000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc0072176e0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093b4000, 0x15f6a98, 0xc00625e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00625e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00625e000, 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 6794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4e00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8880, 0xc009b33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00915a7a4, 0xc00c7328b8, 0xc00915a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04280, 0xc00c578360, 0xc00c5783c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15605 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef3d, 0xc01a2bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006ec5fa4, 0xc0046e45b8, 0xc006ec5fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020acab0, 0xc015f7bb00, 0xc015f7bb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7622 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63400) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17674 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7253 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc01f32dd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc00dce4000) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00dce4000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dce4000, 0x668) 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 5519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238000) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000938000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c91, 0xc010a24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522440, 0xc00b309f20, 0xc00b309f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7069 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a250, 0xc00669a250, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9ba000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0067fac60, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9ba000, 0x15f6a98, 0xc00c98f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c98f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c98f500, 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 6470 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a4c0, 0xc002d9a4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f7f000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc006b53b00, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f7f000, 0x15f6a98, 0xc00747b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00747b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00747b500, 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 7526 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7ce7, 0xc00bab9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00d0b4fa4, 0xc0093b3338, 0xc00d0b4fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6510, 0xc0067fad80, 0xc0067fade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5947 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108560, 0xc006108560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0bc000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0034a1d40, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0bc000, 0x15f6a98, 0xc00d0b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d0b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d0b8a80, 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 9620 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6640 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8330, 0xc0046d8330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7fe000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b308ba0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7fe000, 0x15f6a98, 0xc00c7f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7f5500, 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 9136 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10205 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f25d0, 0xc0081f25d0, 0x7fa66e7ba211, 0xc01316c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f86000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc01316c000, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f86000, 0x15f6a98, 0xc00fd49500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd49500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd49500, 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 7044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7476 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc000) pkg/sentry/kernel/time/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(0xc002d9a4d0, 0xc002d9a4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008970000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc006b53c80, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008970000, 0x15f6a98, 0xc00b9c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9c0000, 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 7045 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc88a4, 0xc00d203ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a4c0, 0xc006b53b60, 0xc006b53bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179c80) pkg/sentry/kernel/time/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 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c834c, 0xc00cd92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a4d0, 0xc006b53ce0, 0xc006b53d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6796 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fd6, 0xc0067f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a250, 0xc0067facc0, 0xc0067fad20) pkg/sentry/platform/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b480) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6559 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c5e0c, 0xc00a120ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8330, 0xc00b308c00, 0xc00b308c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b580) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83d8, 0xc00c3f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c7fe860, 0xc00dceb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8340, 0xc00b308d80, 0xc00b308de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7048 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a530, 0xc002d9a530, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd49000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc006b53ec0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd49000, 0x15f6a98, 0xc00cd4ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd4ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd4ca80, 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 7049 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498530, 0xc000498530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c3e1000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc007c8bb00, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c3e1000, 0x15f6a98, 0xc00c3e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c3e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c3e4a80, 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 5232 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e3b0, 0xc00258e3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b7b000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c806420, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b7b000, 0x15f6a98, 0xc00a756a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a756a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a756a80, 0x6c5) pkg/sentry/kernel/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(0xc000179d00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8948, 0xc00cd93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a530, 0xc006b53f20, 0xc006b53f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6233 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8b98, 0xc00c865ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009a16860, 0xc004685758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498530, 0xc007c8bb60, 0xc007c8bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12401 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6859 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930420, 0xc005930420, 0xc0056e32c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d44f000, 0x60, 0x7fa6db6f6178, 0x18, 0xc0056e32c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d44f000, 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, 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 7527 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78360, 0xc009f78360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011480000, 0x60, 0x7fa6db6ed818, 0x60, 0xc0094139e0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011480000, 0x15f6a98, 0xc0114a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0114a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114a2000, 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 6316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8548 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6711 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afef80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6590, 0xc000ce6590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c45c000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc0080f9260, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c45c000, 0x15f6a98, 0xc00dce4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dce4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dce4a80, 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 7266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66400) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f22f0, 0xc0081f22f0, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6d8000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00c57d080, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6d8000, 0x15f6a98, 0xc00db34a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db34a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db34a80, 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 7961 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c95f2, 0xc00b6e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009c5f860, 0xc00920ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033106b0, 0xc009c85800, 0xc009c85860) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1aa80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cc80) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c360, 0xc00238c360, 0x7fa66e87a108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc24000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00c1a2840, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc24000, 0x15f6a98, 0xc00986b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00986b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00986b500, 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 8881 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8877, 0xc00a654ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00ba84fa4, 0xc00b47f638, 0xc00ba84fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a4c0, 0xc00f388600, 0xc00f388660) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe320, 0xc002cfe320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bfb000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc003bfff20, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfb000, 0x15f6a98, 0xc00dfd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dfd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dfd1500, 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 8071 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9991 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47e00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80790, 0xc008e80790, 0xc01a00c180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0115ac000, 0x60, 0x7fa6db6f1818, 0x18, 0xc01a00c180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0115ac000, 0x15f6a98, 0xc019db8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019db8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019db8000, 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 9887 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fb80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7887 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aae00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6778 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7684 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7180) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b287b0, 0xc002b287b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ec7f000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc007f1f200, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ec7f000, 0x15f6a98, 0xc00e28aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e28aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e28aa80, 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 6730 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616100) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407cb00) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6649 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a6d0, 0xc00180a6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bca8000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0067b98c0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bca8000, 0x15f6a98, 0xc00ccdaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccdaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccdaa80, 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 7553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7554 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8420, 0xc0046d8420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7ff000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b309140, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7ff000, 0x15f6a98, 0xc00ebb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebb4000, 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 7380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7381 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae300, 0xc0032ae300, 0xc00ab88900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf62000, 0x60, 0x7fa6db6f3d98, 0x18, 0xc00ab88900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf62000, 0x15f6a98, 0xc00ec26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ec26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ec26000, 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 7256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7257 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8646, 0xc007ca4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6590, 0xc0080f92c0, 0xc0080f9320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833400) pkg/sentry/kernel/time/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(0xc0046d8430, 0xc0046d8430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebb8000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b3092c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebb8000, 0x15f6a98, 0xc00ebb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebb4a80, 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 7557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7558 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8410, 0xc0046d8410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebb9000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b308fc0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebb9000, 0x15f6a98, 0xc00ebb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebb5500, 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 9885 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10657 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a900) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7560 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a07c0, 0xc0012a07c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebbe000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc003de9f80, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebbe000, 0x15f6a98, 0xc00ebd8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebd8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebd8000, 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 7561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7562 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a6c0, 0xc00180a6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebbf000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0067b9740, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebbf000, 0x15f6a98, 0xc00ebd8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebd8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebd8a80, 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 6906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9280) pkg/sentry/kernel/time/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(0xc001388910, 0xc001388910, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d8d2000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00b5083c0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d8d2000, 0x15f6a98, 0xc00b536000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b536000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b536000, 0x684) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6697 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e802e0, 0xc008e802e0, 0x7fa66e47c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa07000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00ce48e40, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa07000, 0x15f6a98, 0xc00bbfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bbfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bbfd500, 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 6380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fc00) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8440, 0xc0046d8440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cea7000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b309440, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cea7000, 0x15f6a98, 0xc00cec8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cec8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cec8a80, 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 6537 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63280) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6460, 0xc002df6460, 0xc00cd76240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b3fe000, 0x60, 0x7fa6db6e1818, 0x18, 0xc00cd76240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b3fe000, 0x15f6a98, 0xc00eeea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eeea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eeea000, 0x688) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6224 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12481 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc820, 0xc0006fc820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066c4000, 0x60, 0x7fa6db6ed368, 0x60, 0xc011416840, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066c4000, 0x15f6a98, 0xc016540000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016540000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016540000, 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 13148 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34800, 0xc006d34800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9f4000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00f1f2480, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9f4000, 0x15f6a98, 0xc016d6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d6c000, 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 6406 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6407 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae2d0, 0xc0032ae2d0, 0xc00ab88780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c079000, 0x60, 0x7fa6db6f3d98, 0x18, 0xc00ab88780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c079000, 0x15f6a98, 0xc00abcf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abcf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abcf500, 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 10493 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1c80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6235 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002175d0, 0xc0002175d0, 0x7fa66eb79910, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a666000, 0x60, 0x7fa6db6eead8, 0x60, 0xc00bcbc5a0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a666000, 0x15f6a98, 0xc00c85ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c85ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c85ca80, 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 6698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e802d0, 0xc008e802d0, 0x7fa66e47c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee18000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00ce48cc0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee18000, 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, 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 6271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47500) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e3e0, 0xc00258e3e0, 0x7fa66eb39778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b677000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00bc5a0c0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b677000, 0x15f6a98, 0xc00b667500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b667500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b667500, 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 7299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d080) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc1d0, 0xc0031cc1d0, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1f2000, 0x60, 0x7fa6db6e6178, 0x60, 0xc009fb6660, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1f2000, 0x15f6a98, 0xc00f05c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f05c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f05c000, 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 9937 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4390, 0xc002ee4390, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b00b000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdc960, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b00b000, 0x15f6a98, 0xc018a9ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a9ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a9ca80, 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 14344 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede8, 0xc014282ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ea60, 0xc010a2bd40, 0xc010a2bda0) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf072, 0xc016f37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008753fa4, 0xc00bb92d38, 0xc008753fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092adc0, 0xc013c6dc20, 0xc013c6dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15882 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e300) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468080) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b284b0, 0xc002b284b0, 0xc00496bda0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9bb000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc00496bda0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9bb000, 0x15f6a98, 0xc009a9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a9f500, 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 7334 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb700) pkg/sentry/kernel/time/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 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e2c0, 0xc00294e2c0, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009333000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00a80cf60, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009333000, 0x15f6a98, 0xc00f182000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f182000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f182000, 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 7585 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7586 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310360, 0xc003310360, 0xc005edad20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb20000, 0x60, 0x7fa6db6e2f88, 0x18, 0xc005edad20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb20000, 0x15f6a98, 0xc00bb38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb38000, 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 7336 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb780) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e460, 0xc00231e460, 0xc00a6f2120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f18c000, 0x60, 0x7fa6db6f0a08, 0x18, 0xc00a6f2120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f18c000, 0x15f6a98, 0xc00f182a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f182a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f182a80, 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 14343 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15881 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebef, 0xc01ba30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008754fa4, 0xc00bb93038, 0xc008754fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092af10, 0xc017fbe3c0, 0xc017fbe420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7316 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a5e0, 0xc004a8a5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a17000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc007401f80, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a17000, 0x15f6a98, 0xc0091f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091f2000, 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 12503 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49f80) pkg/sentry/kernel/time/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 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6892 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a277400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8d83, 0xc00e563ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c360, 0xc00c1a28a0, 0xc00c1a2900) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a3b0, 0xc005e9a3b0, 0xc00f2088a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d85d000, 0x60, 0x7fa6db6d2498, 0x18, 0xc00f2088a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d85d000, 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, 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 7189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7190 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e06, 0xc00c114ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xe22f922bd6) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e2c0, 0xc00a80cfc0, 0xc00a80d020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7495 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e32, 0xc00c3fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc002ffe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8430, 0xc00b309320, 0xc00b309380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7497 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8e18, 0xc00def5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ebb8860, 0xc00dced758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8440, 0xc00b3094a0, 0xc00b309500) pkg/sentry/platform/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(0xc003afed00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e04, 0xc00f701ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a07b0, 0xc003de9e60, 0xc003de9ec0) pkg/sentry/platform/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(0xc003afed80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e05, 0xc00a616ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ebbe860, 0xc00ebe1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a07c0, 0xc00ea60000, 0xc00ea60060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6701 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8ddd, 0xc00f702ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e802d0, 0xc00ce48d20, 0xc00ce48d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800800) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc789b, 0xc00def2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e802e0, 0xc00ce48ea0, 0xc00ce48f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7269 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e30, 0xc00c117ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a6d0, 0xc0067b9920, 0xc0067b9980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6909 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8305, 0xc006ae0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388910, 0xc00b508420, 0xc00b508480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532a80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e03, 0xc006dcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e3e0, 0xc00bc5a120, 0xc00bc5a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6317 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e29, 0xc00e406ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc1d0, 0xc009fb66c0, 0xc009fb6720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7618 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc782b, 0xc00bf4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009a17860, 0xc00c82e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a5e0, 0xc00f388000, 0xc00f388060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7633 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7634 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90340, 0xc00ab90340, 0xc00cc88d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d8d3000, 0x60, 0x7fa6db6e9cc8, 0x18, 0xc00cc88d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d8d3000, 0x15f6a98, 0xc00d8f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d8f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d8f8a80, 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 7175 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4bd00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2520, 0xc0009f2520, 0xc0084f6480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a5f000, 0x60, 0x7fa6db6f6628, 0x18, 0xc0084f6480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a5f000, 0x15f6a98, 0xc00e696a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e696a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e696a80, 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 11753 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045524b0, 0xc0045524b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe7e000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00defb380, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe7e000, 0x15f6a98, 0xc00adc8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adc8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adc8000, 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 7966 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5a00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8dff, 0xc00a82bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009c45860, 0xc0030be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002175d0, 0xc00bcbc600, 0xc00bcbc660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6861 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8fb0, 0xc00cd04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0037008a0, 0xc003e804e0, 0xc0037008d0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930420, 0xc0056e3320, 0xc0056e3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6539 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6540 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538490, 0xc001538490, 0xc009c852c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc25000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc009c852c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc25000, 0x15f6a98, 0xc00eeeaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eeeaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eeeaa80, 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 7635 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7636 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00f4a1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8dfd, 0xc00f4a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90340, 0xc00cc88d80, 0xc00cc88de0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6409 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fab, 0xc00eecbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae2d0, 0xc00ab887e0, 0xc00ab88840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10606 [select, 2 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 5753 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eccc00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8320, 0xc003cc8320, 0xc00a21cd80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0087bd000, 0x60, 0x7fa6db6e0558, 0x18, 0xc00a21cd80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0087bd000, 0x15f6a98, 0xc007dfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007dfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007dfaa80, 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 6444 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8412 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4580, 0xc003bb4580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002cd9000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00a74d500, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002cd9000, 0x15f6a98, 0xc010160000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010160000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010160000, 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 7978 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e83a0, 0xc0012e83a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009fa9000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc007401740, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009fa9000, 0x15f6a98, 0xc010716a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010716a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010716a80, 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 7418 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afee00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0830, 0xc0012a0830, 0xc00ea602a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f7d000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc00ea602a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f7d000, 0x15f6a98, 0xc00ea5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea5ea80, 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 7637 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7638 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab903b0, 0xc00ab903b0, 0xc00cc88fc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2c2000, 0x60, 0x7fa6db6e9cc8, 0x18, 0xc00cc88fc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2c2000, 0x15f6a98, 0xc00d8f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d8f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d8f9500, 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 6893 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cd80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c3f0, 0xc00238c3f0, 0xc00c1a2ba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ce5000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc00c1a2ba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ce5000, 0x15f6a98, 0xc00e718000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e718000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e718000, 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 7420 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afee80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fb3, 0xc00ea6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0830, 0xc00ea60300, 0xc00ea60360) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7177 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4bd80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8faf, 0xc0090b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2520, 0xc0084f64e0, 0xc0084f6540) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf0c7, 0xc013015ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc017276fa4, 0xc01447fc38, 0xc017276fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc720, 0xc00fe1dc20, 0xc00fe1dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7219 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7220 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c085c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d56, 0xc00c085ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e460, 0xc00a6f2180, 0xc00a6f21e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7477 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c8437, 0xc00b6aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6460, 0xc00cd762a0, 0xc00cd76300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6410 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6411 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8ba4, 0xc00c861ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a8a5860, 0xc009cb5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae300, 0xc00ab88960, 0xc00ab889c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6766 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019186b0, 0xc0019186b0, 0xc005837800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc76000, 0x60, 0x7fa6db6e7438, 0x18, 0xc005837800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc76000, 0x15f6a98, 0xc00c138000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c138000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c138000, 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 7091 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e17, 0xc009822ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b284b0, 0xc004f939e0, 0xc004f93a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6541 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6542 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc805c, 0xc00c7c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538490, 0xc009c85320, 0xc009c85380) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7640 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fa4, 0xc00f4a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab903b0, 0xc00cc89020, 0xc00cc89080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6767 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fc80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8647, 0xc00c860ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019186b0, 0xc005837860, 0xc0058378c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8500 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7422 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a08b0, 0xc0012a08b0, 0xc00ea604e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbfd000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc00ea604e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbfd000, 0x15f6a98, 0xc00bdb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdb4000, 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 5755 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eccc80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fad, 0xc00a9e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8320, 0xc00a21cde0, 0xc00a21ce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7587 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34600, 0xc004d34600, 0xc003bffda0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f5b6000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc003bffda0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f5b6000, 0x15f6a98, 0xc00f60c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f60c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f60c000, 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 6895 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373ce00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8eeb, 0xc00c084ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c3f0, 0xc00c1a2c00, 0xc00c1a2c60) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47600) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8ad8, 0xc00cceded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34600, 0xc003bffe00, 0xc003bffe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12930 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a780, 0xc00173a780, 0x60, 0xc00cc88000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01086c000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00cc88000, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01086c000, 0x15f6a98, 0xc01743f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01743f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01743f500, 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 14598 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a940, 0xc00092a940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a09b000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc013c6d5c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a09b000, 0x15f6a98, 0xc015cc0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015cc0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015cc0a80, 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 7980 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8440, 0xc0046d8440, 0xc00e7d01e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ff15000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc00e7d01e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ff15000, 0x15f6a98, 0xc00dd9ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd9ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd9ca80, 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 7826 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0340, 0xc0098d0340, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1f3000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec82900, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1f3000, 0x15f6a98, 0xc00eeeb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eeeb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eeeb500, 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 8308 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc01f32ed00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc008e75500) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc008e75500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e75500, 0x74d) 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 7979 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7183 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9494 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7a00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12259 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae7e0, 0xc0010ae7e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c1d000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00e8b5aa0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c1d000, 0x15f6a98, 0xc01762a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01762a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01762a000, 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 8802 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6300, 0xc0081d6300, 0xc0091ab380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01160b000, 0x60, 0x7fa6db6f6628, 0x18, 0xc0091ab380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01160b000, 0x15f6a98, 0xc00e3eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3eea80, 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 8801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7700 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04290, 0xc002d04290, 0xc00c578480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092fa000, 0x60, 0x7fa6db6eca08, 0x18, 0xc00c578480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092fa000, 0x15f6a98, 0xc00a37ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a37ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a37ea80, 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 10160 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3ed, 0xc013305ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00abd67a4, 0xc00abf11b8, 0xc00abd67a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ea80, 0xc009863a40, 0xc009863aa0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018300) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc74d5, 0xc00f706ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa350, 0xc0047fcf60, 0xc0047fcfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7338 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fb800) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030606e0, 0xc0030606e0, 0xc00b6a31a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8ad000, 0x60, 0x7fa6db6f9368, 0x18, 0xc00b6a31a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8ad000, 0x15f6a98, 0xc00f183500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f183500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f183500, 0x6ab) pkg/sentry/kernel/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04280, 0xc002d04280, 0xc00c578300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0090fb000, 0x60, 0x7fa6db6eca08, 0x18, 0xc00c578300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0090fb000, 0x15f6a98, 0xc00f3ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3ba000, 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 7731 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00963b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c886e, 0xc00efe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04290, 0xc00c5784e0, 0xc00c578540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7745 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7534, 0xc00cc01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030606e0, 0xc00b6a3200, 0xc00b6a3260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9448 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108770, 0xc006108770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cafa000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00fed2900, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cafa000, 0x15f6a98, 0xc00e67f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e67f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e67f500, 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 9564 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9356 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9542 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a7a0, 0xc00272a7a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010968000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00f3896e0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010968000, 0x15f6a98, 0xc01096c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01096c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01096c000, 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 7480 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8169 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12200 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9d4, 0xc019a15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00bf837a4, 0xc00c3f2738, 0xc00bf837a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c620, 0xc0122cd500, 0xc0122cd560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16506 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e700) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7515 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206590, 0xc001206590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c149000, 0x60, 0x7fa6db6e8558, 0x60, 0xc0069c8720, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c149000, 0x15f6a98, 0xc00c152a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c152a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c152a80, 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 8151 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498660, 0xc000498660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b607000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00b884840, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b607000, 0x15f6a98, 0xc010398000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010398000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010398000, 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 8154 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34700, 0xc004d34700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ead6000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00682bbc0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ead6000, 0x15f6a98, 0xc011386000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011386000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011386000, 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 8370 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8372 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8171 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8607 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16505 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b0b0, 0xc00092b0b0, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0116d1000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbf2c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0116d1000, 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, 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 8371 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02340, 0xc003c02340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4d8000, 0x60, 0x7fa6db6e6178, 0x60, 0xc008de95c0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4d8000, 0x15f6a98, 0xc009710a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009710a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009710a80, 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 6712 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498530, 0xc000498530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be17000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00b8845a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be17000, 0x15f6a98, 0xc00cec9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cec9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cec9500, 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 8153 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c81, 0xc00d81eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b62dfa4, 0xc00a651c38, 0xc00b62dfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac630, 0xc0066e6de0, 0xc0066e6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10075 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe400) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522bb0, 0xc008522bb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013533000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc010c7c8a0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013533000, 0x15f6a98, 0xc0124d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0124d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0124d1500, 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 7761 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048201b0, 0xc0048201b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b005000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00cd766c0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b005000, 0x15f6a98, 0xc007cab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007cab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007cab500, 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 6615 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2f480) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aa900) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4120, 0xc0089c4120, 0x7fa66e87bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd7e000, 0x60, 0x7fa6db6e9368, 0x60, 0xc008776540, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd7e000, 0x15f6a98, 0xc00b969500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b969500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b969500, 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 7385 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2e00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa390, 0xc002aaa390, 0x7fa66ebb9448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b5c3000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00ea60a80, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b5c3000, 0x15f6a98, 0xc00d0b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d0b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d0b9500, 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 6616 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e2b0, 0xc00119e2b0, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f807000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e572240, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f807000, 0x15f6a98, 0xc00beaaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beaaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beaaa80, 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 10528 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522ba0, 0xc008522ba0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01328b000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc010c7c6c0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01328b000, 0x15f6a98, 0xc0119cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0119cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0119cb500, 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 7270 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6106 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6330, 0xc002df6330, 0x7fa66e439f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f70e000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00fc00240, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f70e000, 0x15f6a98, 0xc00ec26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ec26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ec26a80, 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 8606 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a320, 0xc005e9a320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8be000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0071d1500, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8be000, 0x15f6a98, 0xc00cab1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cab1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cab1500, 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 6617 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6618 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83de, 0xc00678ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e2b0, 0xc00e5722a0, 0xc00e572300) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce2e80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8f76, 0xc00bab1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00686e860, 0xc000f3c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa390, 0xc00ea60ae0, 0xc00ea60b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6713 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff000) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7d49, 0xc0093a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498530, 0xc00b884600, 0xc00b884660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7762 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7763 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dd4, 0xc008675ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc004e83000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048201b0, 0xc00cd76720, 0xc00cd76780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9562 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab100) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7092 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7093 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8340, 0xc0009e8340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d734000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0072171a0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d734000, 0x15f6a98, 0xc0091f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091f2a80, 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 7793 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fcd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7794 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a290, 0xc005e9a290, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f806000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00f208480, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f806000, 0x15f6a98, 0xc00db35500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db35500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db35500, 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 7685 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002929f0, 0xc0002929f0, 0x60, 0xc000f978c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0077c5000, 0x60, 0x7fa6db6f9368, 0x60, 0xc000f978c0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0077c5000, 0x15f6a98, 0xc00e28a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e28a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e28a000, 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 7690 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98490, 0xc001f98490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccd4000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc009fb7260, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccd4000, 0x15f6a98, 0xc011084a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011084a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011084a80, 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 6445 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5600) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310150, 0xc003310150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b799000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc009c84d80, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b799000, 0x15f6a98, 0xc00b9c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9c1500, 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 7452 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22e80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fd00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e5a0, 0xc00119e5a0, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a7f000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e572840, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a7f000, 0x15f6a98, 0xc00beab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beab500, 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 7566 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7567 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae3d0, 0xc0010ae3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0bd000, 0x60, 0x7fa6db6d0878, 0x60, 0xc00d2f63c0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0bd000, 0x15f6a98, 0xc00a63b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a63b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a63b500, 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 11698 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11705 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009023e0, 0xc0009023e0, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bde000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0143ac900, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bde000, 0x15f6a98, 0xc016bdca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016bdca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016bdca80, 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 8311 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a480) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c520, 0xc002f8c520, 0xc010e8aba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162ea000, 0x60, 0x7fa6db6eead8, 0x18, 0xc010e8aba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162ea000, 0x15f6a98, 0xc013f8ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f8ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f8ca80, 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 7200 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7708 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9224 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7842 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14450 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13496 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c080, 0xc000f2c080, 0x7fa66ea3afe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0172d3000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c38c00, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0172d3000, 0x15f6a98, 0xc00fc3b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fc3b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fc3b500, 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 9324 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7795 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fcd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7796 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c4fc000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9432, 0xc00bab2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a290, 0xc00f2084e0, 0xc00f208540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6955 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8490, 0xc003cc8490, 0x60, 0xc00a4f57a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9ec000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00a4f57a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9ec000, 0x15f6a98, 0xc00c2fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2fea80, 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 5280 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aaa80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8890, 0xc009b30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4120, 0xc0087765a0, 0xc008776600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7094 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7095 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc833a, 0xc009b31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8340, 0xc007217200, 0xc0072173e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7827 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532b80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0350, 0xc0098d0350, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a667000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec82a80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a667000, 0x15f6a98, 0xc008b06a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b06a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b06a80, 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 7889 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718700) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc63e0, 0xc000bc63e0, 0x60, 0xc0082898c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c65b000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc0082898c0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c65b000, 0x15f6a98, 0xc007e3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e3d500, 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 7829 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532c00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0360, 0xc0098d0360, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b3ff000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec82c00, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b3ff000, 0x15f6a98, 0xc008b07500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b07500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b07500, 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 7134 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7135 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009024f0, 0xc0009024f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e69000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e2f60, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e69000, 0x15f6a98, 0xc008853500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008853500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008853500, 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 12302 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0900) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd82c, 0xc01b09eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00f173000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c9e0, 0xc01780ad20, 0xc01780ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6107 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6108 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4240, 0xc002ee4240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb21000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00c57cfc0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb21000, 0x15f6a98, 0xc00ec27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ec27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ec27500, 0x6d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7874 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7875 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4330, 0xc0089c4330, 0x7fa66e87bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e435000, 0x60, 0x7fa6db6e9368, 0x60, 0xc008776a80, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e435000, 0x15f6a98, 0xc00b536a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b536a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b536a80, 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 7158 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7159 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e230, 0xc003d4e230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b38b000, 0x60, 0x7fa6db6f5818, 0x60, 0xc0099f8a80, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b38b000, 0x15f6a98, 0xc00abfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abfaa80, 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 7831 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7832 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0370, 0xc0098d0370, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a843000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec82d80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a843000, 0x15f6a98, 0xc00cb26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cb26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cb26a80, 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 7623 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a43c0, 0xc0018a43c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca6f000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc005001b60, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca6f000, 0x15f6a98, 0xc00d6bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6bf500, 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 6447 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5680) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9454, 0xc00e569ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310150, 0xc009c84f60, 0xc009c84fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8175 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8392 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a360, 0xc003f1a360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092a5000, 0x60, 0x7fa6db6f2178, 0x60, 0xc00c1a2600, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092a5000, 0x15f6a98, 0xc00bfc3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bfc3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bfc3500, 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 6473 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6390, 0xc000da6390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a47f000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc00a436ba0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a47f000, 0x15f6a98, 0xc006bad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006bad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006bad500, 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 7876 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7877 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4320, 0xc0089c4320, 0x7fa66e87bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f5b7000, 0x60, 0x7fa6db6e9368, 0x60, 0xc008776900, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f5b7000, 0x15f6a98, 0xc00b537500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b537500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b537500, 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 7568 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7921 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9479, 0xc00e564ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00aa07860, 0xc009bbb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae3d0, 0xc00d2f6420, 0xc00d2f6480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6975 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6976 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f780e0, 0xc009f780e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3a3000, 0x60, 0x7fa6db6ed818, 0x60, 0xc0094129c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3a3000, 0x15f6a98, 0xc00e718a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e718a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e718a80, 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 7833 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7834 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc510, 0xc0006fc510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f689000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00ab88c00, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f689000, 0x15f6a98, 0xc00cb27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cb27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cb27500, 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 13464 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8176 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012066c0, 0xc0012066c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bc6000, 0x60, 0x7fa6db6ea178, 0x60, 0xc008777500, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bc6000, 0x15f6a98, 0xc012b9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b9aa80, 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 7707 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca460, 0xc002cca460, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f0fe000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00a6f2660, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f0fe000, 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, 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 7701 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fd00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75e4, 0xc00e565ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6390, 0xc00a436de0, 0xc00a436e40) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718780) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c947c, 0xc00e566ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0021b4000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc63e0, 0xc008289aa0, 0xc008289b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7835 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7836 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83e4, 0xc0090caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0340, 0xc00ec82960, 0xc00ec829c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7076 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47700) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dd0, 0xc0090b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00187c000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045520f0, 0xc00a776360, 0xc00a7763c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7651 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007358f80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027063f0, 0xc0027063f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4ff000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0082c3380, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4ff000, 0x15f6a98, 0xc00e3aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3aaa80, 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 7843 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002924d0, 0xc0002924d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba2f000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd80180, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba2f000, 0x15f6a98, 0xc00f05ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f05ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f05ca80, 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 7160 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7161 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9433, 0xc00c7c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e230, 0xc0099f8d80, 0xc0099f8de0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fd80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e580, 0xc00119e580, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d22f000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e5726c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d22f000, 0x15f6a98, 0xc009ce2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ce2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ce2a80, 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 7624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63480) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94d8, 0xc008ddeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a43c0, 0xc005001bc0, 0xc005001e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6987 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6154 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a360, 0xc00173a360, 0x7fa66ef7c060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0067fd000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf8300, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067fd000, 0x15f6a98, 0xc008517500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008517500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008517500, 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 6989 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801300) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7954 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033102a0, 0xc0033102a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c5f000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc009c85560, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c5f000, 0x15f6a98, 0xc00ca67500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ca67500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ca67500, 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 6109 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6110 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c808c, 0xc00f38bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00978d860, 0xc008dc3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4240, 0xc00c57d1a0, 0xc00c57d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6623 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6624 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8b95, 0xc00def0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc001fa8000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e580, 0xc00e572720, 0xc00e572780) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78100, 0xc009f78100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003511000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc010e27c20, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003511000, 0x15f6a98, 0xc01670e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01670e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01670e000, 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 7653 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7654 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c94fb, 0xc00eecfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027063f0, 0xc0082c33e0, 0xc0082c3440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7443 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7444 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a660, 0xc000d2a660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc31000, 0x60, 0x7fa6db6f5368, 0x60, 0xc009358ea0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc31000, 0x15f6a98, 0xc00f60ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f60ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f60ca80, 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 7445 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7446 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6e9b, 0xc009b67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a660, 0xc009359080, 0xc0093590e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7878 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7879 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c94d2, 0xc00b2cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e07fa4, 0xc004d6a738, 0xc006e07fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4320, 0xc008776960, 0xc0087769c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12630 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8096 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7732 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaaa80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292610, 0xc000292610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7fd000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd809c0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7fd000, 0x15f6a98, 0xc00cc41500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc41500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc41500, 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 7289 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c250, 0xc002f8c250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee19000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00d1f44e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee19000, 0x15f6a98, 0xc00a1c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1c6a80, 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 7512 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7513 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8aba, 0xc0092d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a360, 0xc00c1a2780, 0xc00c1a2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6383 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7609 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28500, 0xc002b28500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c447000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc005edb320, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c447000, 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, 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 6155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6156 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94db, 0xc00e403ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a360, 0xc00eaf8360, 0xc00eaf83c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6157 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6158 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a4a0, 0xc00173a4a0, 0x7fa66ef7c060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2c3000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf85a0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2c3000, 0x15f6a98, 0xc00e697500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e697500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e697500, 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 6651 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb580) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc4e0, 0xc0006fc4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ed97000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00ab886c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ed97000, 0x15f6a98, 0xc00a37f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a37f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a37f500, 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 7641 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7642 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e370, 0xc00231e370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001214000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00ce486c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001214000, 0x15f6a98, 0xc00bdb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdb4a80, 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 7666 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000f99f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7667 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a300, 0xc004a8a300, 0x7fa66ef832b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c45d000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00cc78240, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c45d000, 0x15f6a98, 0xc0088e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088e1500, 0x6f3) pkg/sentry/kernel/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7611 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b284f0, 0xc002b284f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008a36000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc005edb1a0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a36000, 0x15f6a98, 0xc00a102a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a102a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a102a80, 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 7322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7447 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7448 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a7e0, 0xc000d2a7e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b32e000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0093593e0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b32e000, 0x15f6a98, 0xc00f60d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f60d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f60d500, 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 6384 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c440, 0xc00156c440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0090ef000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc005ebfb00, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0090ef000, 0x15f6a98, 0xc00d444a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d444a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d444a80, 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 10613 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10489 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6460, 0xc0081d6460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c37a000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc0084f7740, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c37a000, 0x15f6a98, 0xc009570000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009570000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009570000, 0x987) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13585 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407df80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8018 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0380, 0xc0098d0380, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ee4000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec82f00, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ee4000, 0x15f6a98, 0xc00d445500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d445500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d445500, 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 10488 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1b80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6654 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc888a, 0xc00baaeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc4e0, 0xc00ab88ae0, 0xc00ab88b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7955 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7956 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8f78, 0xc00bf52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033102a0, 0xc009c855c0, 0xc009c85620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7290 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7291 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94e1, 0xc00b976ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c250, 0xc00d1f4540, 0xc00d1f45a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7668 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7669 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8942, 0xc00e562ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a300, 0xc00cc782a0, 0xc00cc78300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8033 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2fe80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9538, 0xc00e568ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008aec7a4, 0xc0046e2738, 0xc008aec7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e5a0, 0xc00e5728a0, 0xc00e572900) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95a00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c94da, 0xc00a82fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ca6e860, 0xc0090d3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009024e0, 0xc0056e2a80, 0xc0056e2ae0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7910 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94dc, 0xc00def6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009024f0, 0xc0056e2fc0, 0xc0056e3020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7449 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f22e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7450 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94e2, 0xc00eecced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a7e0, 0xc009359740, 0xc009359b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7612 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9400) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a64, 0xc00def7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b284f0, 0xc005edb200, 0xc005edb260) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebe8, 0xc015c05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a740, 0xc0122cca80, 0xc0122cce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9077 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018780) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217540, 0xc000217540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad68000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00a80d680, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad68000, 0x15f6a98, 0xc00dbfe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dbfe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dbfe000, 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 7837 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532e00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95eb, 0xc00c3f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0350, 0xc00ec82ae0, 0xc00ec82b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7839 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7840 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c948a, 0xc009be8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a667860, 0xc00c6ddf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0360, 0xc00ec82c60, 0xc00ec82cc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532f00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83df, 0xc00c471ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b3ff860, 0xc00c6def58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0370, 0xc00ec82de0, 0xc00ec82e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7614 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7615 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9536, 0xc00b2ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006c19000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28500, 0xc005edb380, 0xc005edb3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7055 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6160 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95ea, 0xc00e404ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a4a0, 0xc00eaf8600, 0xc00eaf8660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7670 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7812 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948a80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aac80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95f0, 0xc00f700ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4330, 0xc008776ae0, 0xc008776b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8065 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8066 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95ed, 0xc0096deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f780e0, 0xc009412b40, 0xc009412ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7539 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8070 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002929d0, 0xc0002929d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6fa000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd81e60, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6fa000, 0x15f6a98, 0xc00e719500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e719500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e719500, 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 7405 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a700, 0xc00173a700, 0x7fa66ef7c060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c87f000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf8d80, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c87f000, 0x15f6a98, 0xc010644000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010644000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010644000, 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 7767 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5180) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8082 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04220, 0xc002d04220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b400000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0058373e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b400000, 0x15f6a98, 0xc0087ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087ca000, 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 7162 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7163 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e310, 0xc003d4e310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00451c000, 0x60, 0x7fa6db6f5818, 0x60, 0xc0099f9260, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00451c000, 0x15f6a98, 0xc00abfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abfb500, 0x6fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8069 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7116 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a520, 0xc00272a520, 0xc00800f860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d67b000, 0x60, 0x7fa6db6f6178, 0x18, 0xc00800f860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d67b000, 0x15f6a98, 0xc00d67ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d67ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d67ea80, 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 7552 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c751a, 0xc01025ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010c04860, 0xc00ebde758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c2f0, 0xc00befe540, 0xc00befe5a0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec300) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bb800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6656 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8054, 0xc00baafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc510, 0xc00ab88c60, 0xc00ab88cc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7671 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7672 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc93ff, 0xc00f4a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a3e0, 0xc00cc78540, 0xc00cc785a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8128 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2210, 0xc0009f2210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5cd000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5a2a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5cd000, 0x15f6a98, 0xc00cad9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cad9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cad9500, 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 7673 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47a80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8641, 0xc00f4a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0091cf860, 0xc00ca62758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a3f0, 0xc00cc786c0, 0xc00cc78720) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ff00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e640, 0xc00119e640, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003efe000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e572ae0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003efe000, 0x15f6a98, 0xc009ce3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ce3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ce3500, 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 6571 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6572 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538010, 0xc001538010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebfd000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc003afd9e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebfd000, 0x15f6a98, 0xc0092ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092ec000, 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 7540 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cf00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c230, 0xc00740c230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0079ba000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc007c8bf20, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0079ba000, 0x15f6a98, 0xc00becaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00becaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00becaa80, 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 7503 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0640, 0xc0012a0640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093ec000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc004f93d40, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093ec000, 0x15f6a98, 0xc0093f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093f0000, 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 7911 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95b00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902570, 0xc000902570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039e0000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e34a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039e0000, 0x15f6a98, 0xc00a847500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a847500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a847500, 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 7078 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002925d0, 0xc0002925d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006545000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd806c0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006545000, 0x15f6a98, 0xc00bdbe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdbe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdbe000, 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 7408 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbe80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6320 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902580, 0xc000902580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3a2000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e3620, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3a2000, 0x15f6a98, 0xc009710000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009710000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009710000, 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 6990 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac4b0, 0xc0020ac4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043ef000, 0x60, 0x7fa6db6e4558, 0x60, 0xc0066e66c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043ef000, 0x15f6a98, 0xc00f781500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f781500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f781500, 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 11963 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4870, 0xc0018a4870, 0xc014865aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f71000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc014865aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f71000, 0x15f6a98, 0xc015f51500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f51500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f51500, 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 7053 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7054 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc93a9, 0xc0096dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538010, 0xc003afda40, 0xc003afdaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7164 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7165 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00cea0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8cee, 0xc00c1aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e310, 0xc0099f92c0, 0xc0099f9320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7751 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95f1, 0xc00f704ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002925d0, 0xc00bd80720, 0xc00bd80780) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7753 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c95f3, 0xc00a1a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006545860, 0xc008751f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002925f0, 0xc00bd808a0, 0xc00bd80900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7754 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7755 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c95e9, 0xc00a9e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006794860, 0xc0089bef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292610, 0xc00bd80a20, 0xc00bd80a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6779 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404c00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c430, 0xc00156c430, 0x60, 0xc005ebf800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00344d000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc005ebf800, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00344d000, 0x15f6a98, 0xc0081cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081cca80, 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 8113 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234b980) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7703 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca340, 0xc002cca340, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f688000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00a6f2480, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f688000, 0x15f6a98, 0xc00674a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00674a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00674a000, 0x714) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7551 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6683 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8afb, 0xc00b6eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc003e24000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031441c0, 0xc009ee9980, 0xc009ee99e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7913 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95b80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8495, 0xc00b6ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902570, 0xc0056e3500, 0xc0056e3560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8037 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001a2ff80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7517, 0xc00b6eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e640, 0xc00e572b40, 0xc00e572ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7461 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930000, 0xc005930000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003659000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc008e94b40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003659000, 0x15f6a98, 0xc00bb39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb39500, 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 7542 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373cf80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83dc, 0xc00bed3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002344000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c230, 0xc007c8bf80, 0xc001147ce0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404c80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94d6, 0xc00b6eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c430, 0xc005ebf860, 0xc005ebf8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6783 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404d00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c8c2b, 0xc00becfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00976c000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c440, 0xc005ebfb60, 0xc005ebfbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7577 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f100) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c80d2, 0xc00b6e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0021b4000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388630, 0xc00d218c00, 0xc00d218c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8084 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbb80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8f90, 0xc00b6e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04220, 0xc0058375c0, 0xc005837620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7056 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015384e0, 0xc0015384e0, 0x60, 0xc000792b40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e6f000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc000792b40, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e6f000, 0x15f6a98, 0xc009838000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009838000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009838000, 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 7756 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7757 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc009a42000, 0xc00d2fef00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc009a42000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a42000, 0x716) 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 7758 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b380) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6992 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c6d8c, 0xc0090c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e2c2860, 0xc00db56758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac4b0, 0xc0066e6720, 0xc0066e6780) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7916 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8f7d, 0xc002400ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902580, 0xc0056e3680, 0xc0056e36e0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292970, 0xc000292970, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00605e000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd81560, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00605e000, 0x15f6a98, 0xc0081cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081cc000, 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 8051 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532f80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9535, 0xc00c3f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a843860, 0xc00d0b5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0380, 0xc00ec82f60, 0xc00ec82fc0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4a30, 0xc0018a4a30, 0xc010676c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1fd000, 0x60, 0x7fa6db6f6628, 0x18, 0xc010676c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1fd000, 0x15f6a98, 0xc0113d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0113d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0113d4a80, 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 6252 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e0c0, 0xc00364e0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f3a000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00bc5a5a0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f3a000, 0x15f6a98, 0xc00a1c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1c7500, 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 6111 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eccf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6112 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee42e0, 0xc002ee42e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc77000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00c57d560, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc77000, 0x15f6a98, 0xc009c6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c6e000, 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 7108 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244f00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d341d0, 0xc006d341d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00786a000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00cec64e0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00786a000, 0x15f6a98, 0xc00f124000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f124000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f124000, 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 6415 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d344a0, 0xc004d344a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f70f000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00682b080, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f70f000, 0x15f6a98, 0xc00f3bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3bb500, 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 8129 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8130 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c971f, 0xc009a5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000835e00, 0xc000b22900, 0xc000496300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015384e0, 0xc00218e1e0, 0xc00085a4e0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045521d0, 0xc0045521d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ffa000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc00a776540, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ffa000, 0x15f6a98, 0xc00c1df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1df500, 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 9357 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac4c0, 0xc0020ac4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2ff000, 0x60, 0x7fa6db6e4558, 0x60, 0xc0066e68a0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2ff000, 0x15f6a98, 0xc00f292000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f292000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f292000, 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 7462 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7463 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c805a, 0xc00a1e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc002bf1200, 0xc002bf1380, 0xc002635b00) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930000, 0xc008e94ba0, 0xc008e94c00) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170ba00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d83b0, 0xc0046d83b0, 0x60, 0xc002c3a5a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b995000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc002c3a5a0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b995000, 0x15f6a98, 0xc00a47d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a47d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a47d500, 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 7294 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c4f0, 0xc002f8c4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009332000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00d1f4cc0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009332000, 0x15f6a98, 0xc00a750000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a750000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a750000, 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 7704 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385100) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a1dcc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9758, 0xc00a1dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc006ff9000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca340, 0xc00a6f24e0, 0xc00a6f2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8161 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003eccf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8162 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc979d, 0xc00f391ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc001acf000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee42e0, 0xc00c57d5c0, 0xc00c57d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9490 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8793 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6416 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8177 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc97a2, 0xc00ac94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d344a0, 0xc00682b0e0, 0xc00682b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9000 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9170 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292ae0, 0xc000292ae0, 0xc01100e0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeaf000, 0x60, 0x7fa6db6f9368, 0x18, 0xc01100e0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeaf000, 0x15f6a98, 0xc00b367500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b367500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b367500, 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 7787 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7788 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002929a0, 0xc0002929a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abf4000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd819e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abf4000, 0x15f6a98, 0xc00a809500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a809500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a809500, 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 7789 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904d80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292990, 0xc000292990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abf5000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd81860, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abf5000, 0x15f6a98, 0xc00aca4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aca4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aca4000, 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 8004 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8005 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6690, 0xc002df6690, 0x7fa66e439f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fbfe000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00fc00a80, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fbfe000, 0x15f6a98, 0xc00ad36000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad36000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad36000, 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 8194 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a6b0, 0xc00017a6b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c148000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00a6b6ae0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c148000, 0x15f6a98, 0xc00c152000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c152000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c152000, 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 7295 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7296 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c500, 0xc002f8c500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a752000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00d1f4e40, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a752000, 0x15f6a98, 0xc00a750a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a750a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a750a80, 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 8866 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6540, 0xc000bc6540, 0x60, 0xc004c57860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7cc000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc004c57860, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7cc000, 0x15f6a98, 0xc00f7e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7e4000, 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 7740 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9fc3, 0xc0111b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c410, 0xc0104a40c0, 0xc0104a4120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7110 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003244f80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc97c3, 0xc00ac90ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d341d0, 0xc00cec6540, 0xc00cec65a0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8196 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179e80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8b08, 0xc00c163ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a6b0, 0xc00a6b6b40, 0xc00a6b6ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8361 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11062 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245c00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b080) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8226 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c4e0, 0xc002f8c4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a753000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00d1f4b40, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a753000, 0x15f6a98, 0xc00a751500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a751500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a751500, 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 8054 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8055 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0400, 0xc0098d0400, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f5d0000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec831a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f5d0000, 0x15f6a98, 0xc00f5d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f5d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f5d4000, 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 7791 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7792 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e0e0, 0xc00364e0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aca6000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00bc5a720, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aca6000, 0x15f6a98, 0xc00aca4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aca4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aca4a80, 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 8241 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904e80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e0f0, 0xc00364e0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aca7000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00bc5a8a0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aca7000, 0x15f6a98, 0xc00aca5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aca5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aca5500, 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 8243 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904f00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e100, 0xc00364e100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00acb4000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00bc5aa20, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00acb4000, 0x15f6a98, 0xc00acba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00acba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00acba000, 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 8245 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004904f80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045521f0, 0xc0045521f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00acb5000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc00a776840, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00acb5000, 0x15f6a98, 0xc00acbaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00acbaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00acbaa80, 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 9118 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8247 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905000) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045521e0, 0xc0045521e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00acc4000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc00a7766c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00acc4000, 0x15f6a98, 0xc00acbb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00acbb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00acbb500, 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 7759 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b400) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da63a0, 0xc000da63a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f73000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc00a4371a0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f73000, 0x15f6a98, 0xc009a42a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a42a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a42a80, 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 9169 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7686 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8282 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692e80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9cdf, 0xc010289ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x4321721e8b7f66) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a6e0, 0xc00350fe00, 0xc00350fec0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009025c0, 0xc0009025c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a60000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0056e3980, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a60000, 0x15f6a98, 0xc009a43500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a43500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a43500, 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 8006 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5800) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6680, 0xc002df6680, 0x7fa66e439f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fbff000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00fc00900, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fbff000, 0x15f6a98, 0xc00ad36a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad36a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad36a80, 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 8259 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8260 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292940, 0xc000292940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a61000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd810e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a61000, 0x15f6a98, 0xc00b366000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b366000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b366000, 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 7643 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7644 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc980f, 0xc00bab4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e370, 0xc00ce48720, 0xc00ce48780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7302 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c350, 0xc000f2c350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f07c000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc009d9e960, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f07c000, 0x15f6a98, 0xc00b52a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b52a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b52a000, 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 11389 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407da80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c983b, 0xc00e275ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b54b7a4, 0xc00d1b17b8, 0xc00b54b7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc310, 0xc007217740, 0xc007217a40) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522660, 0xc008522660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b363000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00496bce0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b363000, 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, 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 9117 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d344c0, 0xc006d344c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b91000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc00a21db60, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b91000, 0x15f6a98, 0xc004b96a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b96a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b96a80, 0x92c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11572 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac650, 0xc0020ac650, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb47000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc0133da6c0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb47000, 0x15f6a98, 0xc013262a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013262a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013262a80, 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 8210 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8211 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026360, 0xc008026360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a94b000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0054fdd40, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a94b000, 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, 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 9837 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217c30, 0xc000217c30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bfd0000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00a80df20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bfd0000, 0x15f6a98, 0xc00dbff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dbff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dbff500, 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 5949 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c300, 0xc00219c300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0f6000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00bcbc2a0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0f6000, 0x15f6a98, 0xc00ba24000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba24000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba24000, 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 6864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7486 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7487 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d60a0, 0xc0081d60a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ae83000, 0x60, 0x7fa6db6f6628, 0x60, 0xc0091aaa20, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ae83000, 0x15f6a98, 0xc00ae9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae9c000, 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 8284 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8008 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7860 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170ba80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9845, 0xc00cc04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a0f3860, 0xc008bf2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d83b0, 0xc002c3be00, 0xc002c3bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8212 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8213 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c9dbc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7899, 0xc00cd05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026360, 0xc0054fdda0, 0xc0054fde00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8227 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8228 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9751, 0xc009beced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c4e0, 0xc00d1f4ba0, 0xc00d1f4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8229 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8230 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc97f6, 0xc00bf4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c4f0, 0xc00d1f4d20, 0xc00d1f4d80) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5951 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c97a8, 0xc00c768ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00129f758, 0xc00dd7cba0, 0xc00c7fc5a0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c300, 0xc00bcbc300, 0xc00bcbc360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8231 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8232 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9802, 0xc00c765ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009332860, 0xc00d2fc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c500, 0xc00d1f4ea0, 0xc00d1f4f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8009 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc947b, 0xc00ea67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x25a7eac851f8, 0x15c9c60, 0xc001eff000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6680, 0xc00fc00960, 0xc00fc009c0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6eb6, 0xc00cd06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3003c0, 0xc002f3df20, 0xc002f3df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8010 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5900) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8b09, 0xc00c7dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6690, 0xc00fc00ae0, 0xc00fc00b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5725 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5726 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc983d, 0xc00cd01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e300, 0xc00b508960, 0xc00b5089c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407cb80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c330, 0xc000f2c330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f07d000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc009d9e7e0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f07d000, 0x15f6a98, 0xc00b52aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b52aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b52aa80, 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 8146 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8147 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9788, 0xc0090c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0043ef860, 0xc00db59f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac4c0, 0xc0066e6900, 0xc0066e6960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7882 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7883 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002929b0, 0xc0002929b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009164000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00bd81b60, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009164000, 0x15f6a98, 0xc00cad8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cad8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cad8000, 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 5533 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206e00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6700) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7306 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc887d, 0xc00d68eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c330, 0xc009d9e840, 0xc009d9e8a0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407cc80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8817, 0xc00d68fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c350, 0xc009d9e9c0, 0xc009d9ea20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6253 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4b780) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc390, 0xc0031cc390, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fce1000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc0062682a0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fce1000, 0x15f6a98, 0xc00bbe2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bbe2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bbe2a80, 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 6254 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a0f0, 0xc005a1a0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b372000, 0x60, 0x7fa6db6eead8, 0x60, 0xc0080f8ae0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b372000, 0x15f6a98, 0xc00b37c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b37c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b37c000, 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 8056 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8057 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc979e, 0xc00f698ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0400, 0xc00ec83200, 0xc00ec83260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9627 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb5ff, 0xc010a25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00d2be7a4, 0xc00dcfc438, 0xc00d2be7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522640, 0xc00496b800, 0xc00496b860) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6476 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fd80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9839, 0xc00d690ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da63a0, 0xc00a437200, 0xc00a437260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95c80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9838, 0xc002403ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f3a2860, 0xc00a358f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902590, 0xc0056e3860, 0xc0056e38c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7920 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9473, 0xc00c7e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f3a2860, 0xc00a358f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009025c0, 0xc0056e39e0, 0xc0056e3a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8337 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8338 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c550, 0xc00156c550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009fa8000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc005ebfe00, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009fa8000, 0x15f6a98, 0xc0081cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081cd500, 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 8099 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8100 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28620, 0xc002b28620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e57e000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc005edb800, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e57e000, 0x15f6a98, 0xc00c796000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c796000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c796000, 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 10594 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10603 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cc6b7, 0xc017456ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae000, 0xc01316c540, 0xc01316c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8101 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8102 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8ba3, 0xc00de22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28620, 0xc005edb860, 0xc005edb8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9373 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694a00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc7, 0xc00f065ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e5c0, 0xc010b90ae0, 0xc010b90b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8152 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9561 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c6c0, 0xc00219c6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0120f0000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00da7ea20, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0120f0000, 0x15f6a98, 0xc0120fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0120fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0120fc000, 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 9566 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12678 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e84d0, 0xc0012e84d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017337000, 0x60, 0x7fa6db6e9818, 0x60, 0xc011e6f800, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017337000, 0x15f6a98, 0xc01733ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01733ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01733ca80, 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 11942 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666010, 0xc000666010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013335000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc009a3ee40, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013335000, 0x15f6a98, 0xc01652ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01652ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01652ea80, 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 8261 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8262 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8926, 0xc00b54ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292940, 0xc00bd81140, 0xc00bd811a0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8438, 0xc00b54fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292950, 0xc00bd812c0, 0xc00bd81320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8265 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8266 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9833, 0xc00d541ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002958860, 0xc00a025f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292960, 0xc00bd81440, 0xc00bd814a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8267 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8268 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9831, 0xc00d543ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002959860, 0xc0090d2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292970, 0xc00bd815c0, 0xc00bd81620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8269 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b780) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9895, 0xc00d595ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00605e860, 0xc00ca62758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292980, 0xc00bd81740, 0xc00bd817a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8271 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b800) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8fb2, 0xc00d597ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f874860, 0xc000719f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292990, 0xc00bd818c0, 0xc00bd81920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7893 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8353 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c88a3, 0xc00d591ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00abf5860, 0xc00963e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002929a0, 0xc00bd81a40, 0xc00bd81aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8355 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b900) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c94a4, 0xc00d593ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00abf4860, 0xc00b454f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002929b0, 0xc00bd81bc0, 0xc00bd81c20) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186b980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c96c9, 0xc00d59ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009164860, 0xc00d2d8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002929c0, 0xc00bd81d40, 0xc00bd81da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8359 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186ba00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8d1f, 0xc00d59fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d6fb860, 0xc00c82ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002929d0, 0xc00bd81ec0, 0xc00bd81f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7894 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6460, 0xc000bc6460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6d9000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc008289f20, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6d9000, 0x15f6a98, 0xc00e734000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e734000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e734000, 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 7895 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7896 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8790, 0xc00d598ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0035ff000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6460, 0xc008289f80, 0xc00346ea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7271 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048203e0, 0xc0048203e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e17f000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00cd76cc0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e17f000, 0x15f6a98, 0xc00d19a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d19a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d19a000, 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 12679 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15604 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14172 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdef4, 0xc018595ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e810, 0xc00fc21f20, 0xc00fc21f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8103 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8104 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b286a0, 0xc002b286a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7f0000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc005edbaa0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7f0000, 0x15f6a98, 0xc00c796a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c796a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c796a80, 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 7399 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7400 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a7d0, 0xc000b6a7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4bb000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0047fd200, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4bb000, 0x15f6a98, 0xc00f4da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f4da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f4da000, 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 7676 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8ad2, 0xc00d646ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b5c2860, 0xc000b16758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a440, 0xc00cc78960, 0xc00cc789c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8339 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8340 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95ec, 0xc00bed1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c550, 0xc005ebfe60, 0xc005ebfec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7080 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc975d, 0xc00de23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0039b7000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045521d0, 0xc00a7765a0, 0xc00a776600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7081 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47800) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fb5, 0xc00be5ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045521e0, 0xc00a776720, 0xc00a776780) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c983f, 0xc00d643ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00acc4860, 0xc00c155758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045521f0, 0xc00a7768a0, 0xc00a776900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7272 [select, 3 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 7273 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002929e0, 0xc0002929e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1ae000, 0x60, 0x7fa6db6f9368, 0x60, 0xc001477380, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1ae000, 0x15f6a98, 0xc00d19aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d19aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d19aa80, 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 8341 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8342 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01d79a690, 0x0, 0xd0c97) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc001771f20, 0xc006ffe540, 0x1607d58, 0xc00b5c45a0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc006ffe540, 0x15f6a98, 0xc00d68c000, 0x15f3ef8, 0xc00c452000, 0x1607d58, 0xc00b5c45a0, 0xffffffff, 0xc009c98000, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00d68c000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d68c000, 0x756) 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 7242 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7243 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c320, 0xc003d9c320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e4b0000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00befaa20, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e4b0000, 0x15f6a98, 0xc00e4a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e4a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e4a8a80, 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 7261 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7262 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8360, 0xc0012e8360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcff000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc004f73ce0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcff000, 0x15f6a98, 0xc00c35aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c35aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c35aa80, 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 11388 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407da00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7402 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95e8, 0xc00bf23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a7d0, 0xc0047fd260, 0xc0047fd2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7184 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83e1, 0xc00c7e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00ad3e7a4, 0xc00abf91b8, 0xc00ad3e7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d60a0, 0xc0091aaa80, 0xc0091aaae0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8800) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc97b8, 0xc00b45aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206590, 0xc0069c8780, 0xc0069c88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95d80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0083e8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9842, 0xc00de24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009a60860, 0xc0083e8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009025e0, 0xc0056e3c20, 0xc0056e3c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6255 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6256 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8057, 0xc00de25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a0f0, 0xc0080f8b40, 0xc0080f8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9375 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6829 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e140, 0xc00294e140, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0ad000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00fed23c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0ad000, 0x15f6a98, 0xc00e0ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0ab500, 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 9619 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522440, 0xc008522440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e827000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00b309ec0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e827000, 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, 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 8168 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd180) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801500) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66d00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12180) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ab25000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc97ea, 0xc00cce6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048203e0, 0xc00cd76d20, 0xc00cd76d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7645 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7646 [runnable]: sync.runtime_Semacquire(0xc0003ee4ec) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc0003ee4e0) 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(0xc0003ee480, 0xc01f43d500, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00bdb5500, 0xc00d853af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00bdb5500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcfdee, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00bdb5500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00bdb5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00bdb5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00bdb5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00c92a3a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00bdb5500, 0x2, 0xc00bdb5500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00bdb5500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdb5500, 0x759) 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 14634 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebe7, 0xc018593ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e807e0, 0xc01316d6e0, 0xc01316d740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7989 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948b00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be500, 0xc0040be500, 0x60, 0xc00a7f17a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f29c000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00a7f17a0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f29c000, 0x15f6a98, 0xc00f292a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f292a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f292a80, 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 5534 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206e80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb44b0, 0xc003bb44b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d47d000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00a74cf60, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d47d000, 0x15f6a98, 0xc00bf26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf26a80, 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 7647 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7648 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e610, 0xc00231e610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b4f000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00ce49260, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b4f000, 0x15f6a98, 0xc00d842000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d842000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d842000, 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 7947 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e580, 0xc00258e580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d77e000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c807200, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d77e000, 0x15f6a98, 0xc00d772a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d772a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d772a80, 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 5536 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8401 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb44a0, 0xc003bb44a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf66000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00a74cde0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf66000, 0x15f6a98, 0xc00bf27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf27500, 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 7628 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63580) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a46b0, 0xc0018a46b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3ea000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc0067b9f80, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3ea000, 0x15f6a98, 0xc00f3daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3daa80, 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 8020 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a610, 0xc00092a610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f69e000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00497fa40, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f69e000, 0x15f6a98, 0xc00db74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db74000, 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 8974 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8973 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7630 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63600) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a46e0, 0xc0018a46e0, 0x60, 0xc003db7bc0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3eb000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc003db7bc0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3eb000, 0x15f6a98, 0xc00f3db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3db500, 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 7632 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a46a0, 0xc0018a46a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3f6000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc0067b9e00, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3f6000, 0x15f6a98, 0xc00f3fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3fa000, 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 13574 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec28, 0xc0151d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a746c0, 0xc0047fd3e0, 0xc0047fdf20) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234ba00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a670, 0xc00173a670, 0x7fa66ef7c060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006747000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf8a80, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006747000, 0x15f6a98, 0xc00674aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00674aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00674aa80, 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 8120 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9697 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd100) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8106 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc981b, 0xc00efe0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b286a0, 0xc005edbb00, 0xc005edbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7844 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797780) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a890, 0xc000d2a890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009245000, 0x60, 0x7fa6db6f5368, 0x60, 0xc009359d40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009245000, 0x15f6a98, 0xc00f05d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f05d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f05d500, 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 7846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797800) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a360, 0xc00355a360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dc16000, 0x60, 0x7fa6db6f7438, 0x60, 0xc00c578960, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dc16000, 0x15f6a98, 0xc00dc30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dc30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc30000, 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 7517 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a6f0, 0xc003f1a6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e57f000, 0x60, 0x7fa6db6f2178, 0x60, 0xc00c1a34a0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e57f000, 0x15f6a98, 0xc00afea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00afea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afea000, 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 9524 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10628 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc68c0, 0xc000bc68c0, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105da000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d1f80, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105da000, 0x15f6a98, 0xc0073eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073eca80, 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 10602 [select, 2 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 11061 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13579 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904280) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb9a, 0xc0124daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00c1587a4, 0xc00ad92738, 0xc00c1587a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c6e0, 0xc00da7ed20, 0xc00da7ed80) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948b80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be4f0, 0xc0040be4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f29d000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00a7f1620, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f29d000, 0x15f6a98, 0xc00f293500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f293500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f293500, 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 14171 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2a00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404f00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8108 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28790, 0xc002b28790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7f1000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc005edbe60, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7f1000, 0x15f6a98, 0xc00c797500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c797500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c797500, 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 8041 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7579 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60500) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108a60, 0xc006108a60, 0xc00fed3c20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0136e6000, 0x60, 0x7fa6db6efd98, 0x18, 0xc00fed3c20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0136e6000, 0x15f6a98, 0xc00ee31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee31500, 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 10960 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca800) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7581 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388870, 0xc001388870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ec7e000, 0x60, 0x7fa6db6e2178, 0x60, 0xc00d2192c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ec7e000, 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, 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 8449 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a490, 0xc00272a490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d26e000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00800f0e0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d26e000, 0x15f6a98, 0xc00d24ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d24ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d24ea80, 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 8450 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724d00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a4a0, 0xc00272a4a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d26f000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00800f260, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d26f000, 0x15f6a98, 0xc00d24f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d24f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d24f500, 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 7354 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8880) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206770, 0xc001206770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0087cc000, 0x60, 0x7fa6db6e8558, 0x60, 0xc0069c94a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0087cc000, 0x15f6a98, 0xc00c8d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8d2a80, 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 8452 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724d80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a480, 0xc00272a480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d276000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00800ef60, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d276000, 0x15f6a98, 0xc00d27c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d27c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d27c000, 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 6496 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8465 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a800, 0xc00088a800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8f3000, 0x60, 0x7fa6db6f9818, 0x60, 0xc006251980, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8f3000, 0x15f6a98, 0xc0089d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089d7500, 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 11219 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7a80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7245 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a53, 0xc00e104ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xff5e4fd7aeae) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c320, 0xc00befaa80, 0xc00befaae0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833900) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8940, 0xc003cc8940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9fc000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc003ecbf80, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9fc000, 0x15f6a98, 0xc0093f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093f0a80, 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 8402 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005206f80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8f28, 0xc009a5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb44a0, 0xc00a74ce40, 0xc00a74cea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7264 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d100) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8943, 0xc00d824ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8360, 0xc004f73d40, 0xc004f73da0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207000) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8fb6, 0xc00b465ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007ea9860, 0xc009cb8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb44b0, 0xc00a74cfc0, 0xc00a74d020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7993 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7994 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c472c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a51, 0xc00c472ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be4f0, 0xc00a7f1680, 0xc00a7f16e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7197 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444570, 0xc001444570, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bafe000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00f1a4840, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bafe000, 0x15f6a98, 0xc00e12e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e12e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e12e000, 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 8418 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8419 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c85f4, 0xc00cd9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a46a0, 0xc0067b9e60, 0xc0067b9ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8420 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8421 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc983e, 0xc00c7c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc004042000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a46b0, 0xc0004bac00, 0xc0017b69c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8422 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8423 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8fb4, 0xc00e101ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f3ea860, 0xc00cea4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a46e0, 0xc003db7c20, 0xc002c350e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7995 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948c80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8337, 0xc00c474ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xf3f5117d9d) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be500, 0xc00a7f1800, 0xc00a7f1860) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8407 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4520, 0xc003bb4520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e37c000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00a74d260, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e37c000, 0x15f6a98, 0xc00da9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00da9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00da9c000, 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 8362 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8e00, 0xc00d5a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d6fb860, 0xc00c82ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002929e0, 0xc0014775c0, 0xc001477860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7198 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7199 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc87ea, 0xc00e59aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xfd20dcec97, 0x15c9c60, 0xc0017d2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444570, 0xc00f1a48a0, 0xc00f1a4900) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b680) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca030, 0xc00ac91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e83a0, 0xc0074017a0, 0xc007401800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10627 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7e0, 0xc01314eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e40fa4, 0xc00c113f38, 0xc006e40fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061088c0, 0xc00fed30e0, 0xc00fed3140) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724e00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94cd, 0xc00b6eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a480, 0xc00800efc0, 0xc00800f020) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724e80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7fe2, 0xc00dc9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a490, 0xc00800f140, 0xc00800f1a0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3200) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc93f7, 0xc00c7deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e580, 0xc00c807260, 0xc00c8072c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7848 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8924, 0xc00c118ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0044fa000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a360, 0xc00c5789c0, 0xc00c578a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7582 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7583 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388860, 0xc001388860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f0ff000, 0x60, 0x7fa6db6e2178, 0x60, 0xc00d219140, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f0ff000, 0x15f6a98, 0xc00de9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de9e000, 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 8021 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8022 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0062d5b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9a08, 0xc00f69aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000c98210, 0xc00045a5a0, 0xc000f94960) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a610, 0xc00497faa0, 0xc00497fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6825 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8277 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692d80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a5e0, 0xc002d9a5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c87e000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00a5dde60, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c87e000, 0x15f6a98, 0xc00d91e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d91e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d91e000, 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 8086 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbc00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d042d0, 0xc002d042d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000bc9000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc005837b00, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000bc9000, 0x15f6a98, 0xc0087caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0087caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0087caa80, 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 8458 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724f00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00bfd7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8deb, 0xc00dca0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d26e860, 0xc00bfd7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a4a0, 0xc00800f2c0, 0xc00800f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8513 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444670, 0xc001444670, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00baff000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00f1a4b40, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00baff000, 0x15f6a98, 0xc00e12ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e12ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e12ea80, 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 9825 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10634 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108a50, 0xc006108a50, 0xc00fed3aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100c5000, 0x60, 0x7fa6db6efd98, 0x18, 0xc00fed3aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100c5000, 0x15f6a98, 0xc016780000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016780000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016780000, 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 8818 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7166 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e760, 0xc00258e760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009956000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c807980, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009956000, 0x15f6a98, 0xc00dfd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dfd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dfd0a80, 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 13388 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14817 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a5a0, 0xc005e9a5a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018444000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01265ec00, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018444000, 0x15f6a98, 0xc018c7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c7aa80, 0xda7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7356 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8900) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206780, 0xc001206780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8e1000, 0x60, 0x7fa6db6e8558, 0x60, 0xc0069c9620, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8e1000, 0x15f6a98, 0xc00c8d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8d3500, 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 9948 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725600) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34000, 0xc004d34000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ec9000, 0x60, 0x7fa6db6e9368, 0x60, 0xc00e8e82a0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ec9000, 0x15f6a98, 0xc014c2ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c2ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c2ea80, 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 7595 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7596 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a1d0, 0xc00669a1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb5a000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc006dc50e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb5a000, 0x15f6a98, 0xc00a733500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a733500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a733500, 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 7520 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ff00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a6e0, 0xc003f1a6e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aff5000, 0x60, 0x7fa6db6f2178, 0x60, 0xc00c1a3320, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aff5000, 0x15f6a98, 0xc00afeb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00afeb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afeb500, 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 6927 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217810, 0xc000217810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bff6000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0084f6a20, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bff6000, 0x15f6a98, 0xc00bffe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bffe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bffe000, 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 8109 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8110 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b287a0, 0xc002b287a0, 0x60, 0xc007f1e180) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd20000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc007f1e180, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd20000, 0x15f6a98, 0xc00dd3a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd3a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd3a000, 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 8178 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8179 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34550, 0xc004d34550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e37d000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00682b320, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e37d000, 0x15f6a98, 0xc00eabe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eabe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eabe000, 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 7850 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797900) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a440, 0xc004a8a440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dc17000, 0x60, 0x7fa6db6f7438, 0x60, 0xc00c578c00, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dc17000, 0x15f6a98, 0xc00dc30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dc30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc30a80, 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 7407 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7358 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8980) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206760, 0xc001206760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8f8000, 0x60, 0x7fa6db6e8558, 0x60, 0xc0069c9320, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8f8000, 0x15f6a98, 0xc00c8fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8fc000, 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 9153 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905300) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3280) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e680, 0xc00258e680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008392000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c8075c0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008392000, 0x15f6a98, 0xc00d773500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d773500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d773500, 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 10633 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108a40, 0xc006108a40, 0xc00fed3920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016196000, 0x60, 0x7fa6db6efd98, 0x18, 0xc00fed3920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016196000, 0x15f6a98, 0xc014d10000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d10000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d10000, 0xa6f) pkg/sentry/kernel/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7972 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3100) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9af4, 0xc00c7dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0057fd000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa640, 0xc00ea61260, 0xc00ea612c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8279 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8280 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9bce, 0xc00b551ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a5e0, 0xc00a5ddec0, 0xc00a5ddf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8530 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b1ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8531 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9bcc, 0xc009a59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a6e0, 0xc00c1a3380, 0xc00c1a33e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8532 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365a980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9bcb, 0xc0092d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x58687bb5b5, 0x15c9c60, 0xc0049c0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a6f0, 0xc00c1a3500, 0xc00c1a3560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8364 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c94f2, 0xc00f699ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00f0467a4, 0xc00c6e4bb8, 0xc00f0467a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002929f0, 0xc000f979e0, 0xc000f97aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7709 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc950a, 0xc009beeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca460, 0xc00a6f26c0, 0xc00a6f2720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8466 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8467 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9bc7, 0xc00c15fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x375de5) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a800, 0xc0062519e0, 0xc006251a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7655 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7656 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706550, 0xc002706550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00affe000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0082c3c20, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00affe000, 0x15f6a98, 0xc00e3ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3ab500, 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 7584 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9326 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193300) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9bc3, 0xc00efdeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0xc00debc3b0, 0x99203c) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388860, 0xc00d2191a0, 0xc00d219200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8562 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9b66, 0xc00ea66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006f7a000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388870, 0xc00d219320, 0xc00d219380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7726 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7360 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8a00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a52, 0xc00b45ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206760, 0xc0069c9380, 0xc0069c93e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16502 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b0a0, 0xc00092b0a0, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019313000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbf0e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019313000, 0x15f6a98, 0xc0144a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0144a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0144a3500, 0xf36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7597 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7598 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c05, 0xc000874ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a1d0, 0xc006dc5140, 0xc006dc51a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7815 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7816 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006670b0, 0xc0006670b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1c1000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00b309800, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1c1000, 0x15f6a98, 0xc00fd18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd18a80, 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 8283 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a6e0, 0xc002d9a6e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d93a000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00350fda0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d93a000, 0x15f6a98, 0xc00d91ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d91ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d91ea80, 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 7852 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797980) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725c80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7818 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc805b, 0xc0096dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006670b0, 0xc00b309860, 0xc00b3098c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16501 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4c0, 0xc0164e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00abd6fa4, 0xc00bd7ddb8, 0xc00abd6fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b090, 0xc017fbef60, 0xc017fbefc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8059 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8060 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0490, 0xc0098d0490, 0x7fa66eaf9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f5d1000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00ec83560, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f5d1000, 0x15f6a98, 0xc00f5d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f5d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f5d4a80, 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 8373 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c07, 0xc009b2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a349080, 0xc00991e600, 0xc007dd2180) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02340, 0xc008de9620, 0xc008de9680) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8a80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c80, 0xc00b461ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206770, 0xc0069c9500, 0xc0069c9560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0c00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7022 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9c8d, 0xc009b34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f22a0, 0xc0090e1260, 0xc0090e12c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8408 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8409 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00daaac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c1b, 0xc00daaaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4520, 0xc00a74d2c0, 0xc00a74d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8593 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8594 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c9a, 0xc00bab5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e610, 0xc00ce492c0, 0xc00ce49320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8551 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476520, 0xc003476520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e09a000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc007d07d40, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e09a000, 0x15f6a98, 0xc00fcaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fcaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fcaca80, 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 8610 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da64e0, 0xc000da64e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b0ae000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc00a437620, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b0ae000, 0x15f6a98, 0xc00b0b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b0b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b0b4000, 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 8088 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbc80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c87, 0xc00daa7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d042d0, 0xc005837b60, 0xc005837bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8076 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8077 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78350, 0xc009f78350, 0x60, 0xc0094137a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4fe000, 0x60, 0x7fa6db6ed818, 0x60, 0xc0094137a0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4fe000, 0x15f6a98, 0xc00c855500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c855500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c855500, 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 8111 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9900) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c7c, 0xc007ca1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28790, 0xc005edbec0, 0xc005edbf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7657 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7658 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c27, 0xc00c15eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706550, 0xc0082c3c80, 0xc0082c3ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8641 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c7e, 0xc00efe2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b287a0, 0xc007f1f080, 0xc007f1f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8181 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c89, 0xc007cc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00735cfa4, 0xc0084ca2b8, 0xc00735cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34550, 0xc00682b380, 0xc00682b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8061 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8062 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9830, 0xc00ffb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0490, 0xc00ec835c0, 0xc00ec83620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7277 [select, 3 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 8580 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8b00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c8e, 0xc00ffb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0087cc860, 0xc00c8df758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206780, 0xc0069c9680, 0xc0069c96e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8552 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800b80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9be8, 0xc00fcb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476520, 0xc007d07da0, 0xc007d07e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10201 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f9d7680, 0x0, 0xd0c95) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002f93e0, 0xc0016a9680, 0x1607d58, 0xc00c6a6b40, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0016a9680, 0x15f6a98, 0xc0090f8000, 0x15f3ef8, 0xc00737e000, 0x1607d58, 0xc00c6a6b40, 0xffffffff, 0xc00fd7a100, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0090f8000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090f8000, 0x940) 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 7884 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aad80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006692f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7311 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c430, 0xc000f2c430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ffde000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc009d9ecc0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ffde000, 0x15f6a98, 0xc00b52b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b52b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b52b500, 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 13586 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e000) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444680, 0xc001444680, 0x7fa6b4a39668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cae2000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00f1a4d20, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cae2000, 0x15f6a98, 0xc00cad8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cad8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cad8a80, 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 7312 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407ce00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c7f, 0xc00e103ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002011000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c430, 0xc009d9ed20, 0xc009d9ed80) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9a00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c65, 0xc00fcb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00dd20860, 0xc00d5c0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b287b0, 0xc007f1f560, 0xc007f1f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8252 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8930, 0xc003cc8930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1b8000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc003ecba40, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1b8000, 0x15f6a98, 0xc00d660000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d660000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d660000, 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 8078 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8079 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c8b, 0xc00e794ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78350, 0xc009413800, 0xc009413860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11029 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb492, 0xc007cc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008165fa4, 0xc00be71638, 0xc008165fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013889a0, 0xc00a6b7e60, 0xc00a6b7ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8518 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c72, 0xc007cc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444680, 0xc00f1a4d80, 0xc00f1a4de0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245000) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e85e0, 0xc0009e85e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f145000, 0x60, 0x7fa6db6d2948, 0x60, 0xc007217800, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f145000, 0x15f6a98, 0xc00f124a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f124a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f124a80, 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 8611 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001d0fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8612 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7dbd, 0xc00e102ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0022f8000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da64e0, 0xc00a437680, 0xc00a4376e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7000 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f380) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a06f0, 0xc0012a06f0, 0x60, 0xc004d83980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d93b000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc004d83980, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d93b000, 0x15f6a98, 0xc00d91f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d91f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d91f500, 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 8287 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693000) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a7b0, 0xc002d9a7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d966000, 0x60, 0x7fa6db6ec558, 0x60, 0xc003e83c80, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d966000, 0x15f6a98, 0xc00d96a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d96a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d96a000, 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 7372 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8410, 0xc0012e8410, 0xc00e230180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1f2000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc00e230180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1f2000, 0x15f6a98, 0xc00f1f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1f4000, 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 11031 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156cd40, 0xc00156cd40, 0xc00defad20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010efe000, 0x60, 0x7fa6db6ed818, 0x18, 0xc00defad20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010efe000, 0x15f6a98, 0xc0118d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0118d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0118d9500, 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 8596 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8597 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e6a0, 0xc00231e6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d85c000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00ce49620, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d85c000, 0x15f6a98, 0xc00d842a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d842a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d842a80, 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 8705 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030603c0, 0xc0030603c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0099d4000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc00a80d260, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0099d4000, 0x15f6a98, 0xc010258000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010258000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010258000, 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 8253 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905200) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc97dc, 0xc010286ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8930, 0xc003ecbd40, 0xc003ecbda0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10593 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119eab0, 0xc00119eab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ed4000, 0x60, 0x7fa6db6e8558, 0x60, 0xc00fda2d80, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ed4000, 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, 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 8721 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820400, 0xc004820400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009165000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00cd76ea0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009165000, 0x15f6a98, 0xc00ef7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ef7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ef7c000, 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 9472 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc780) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024843a0, 0xc0024843a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ea7d000, 0x60, 0x7fa6db6f1818, 0x60, 0xc009862840, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ea7d000, 0x15f6a98, 0xc00e28b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e28b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e28b500, 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 8737 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693080) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deade000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9d51, 0xc00b553ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a7b0, 0xc003e83ce0, 0xc003e83f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7246 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7247 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6100, 0xc0021f6100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ea7c000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc00128c5a0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ea7c000, 0x15f6a98, 0xc00e4a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e4a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e4a9500, 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 8598 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493a00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c03, 0xc00d866ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e6a0, 0xc00ce49680, 0xc00ce496e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11843 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7772 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ab25000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c90, 0xc00d862ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820400, 0xc00cd76f00, 0xc00cd76f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8707 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8708 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c04, 0xc00c7e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x9460fd3be6bc, 0x15c9c60, 0xc004bfd000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030603c0, 0xc00a80d2c0, 0xc00a80d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8203 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8204 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be520, 0xc0040be520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bff7000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00a7f1920, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bff7000, 0x15f6a98, 0xc00c153500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c153500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c153500, 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 7997 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7998 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009e5c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9843, 0xc01060eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f29c860, 0xc009e5c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be520, 0xc00a7f1980, 0xc00a7f19e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7097 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564e00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c75, 0xc00112eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a349080, 0xc00991e600, 0xc007dd2180) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e85e0, 0xc007217860, 0xc0072178c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905280) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c84, 0xc010288ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8940, 0xc002383e60, 0xc00307d860) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833980) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c8a, 0xc008d85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a06f0, 0xc004d839e0, 0xc004d83b00) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192e00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c18, 0xc00eb09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6100, 0xc00128daa0, 0xc0041d1d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7465 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20a80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918740, 0xc001918740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031fa000, 0x60, 0x7fa6db6ed368, 0x60, 0xc009c9b3e0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fa000, 0x15f6a98, 0xc00b6b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6b8000, 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 11749 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a3f0, 0xc004a8a3f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0136e7000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc015120b40, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0136e7000, 0x15f6a98, 0xc014d11500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d11500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d11500, 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 6960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ac80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8ba2, 0xc00dca3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918740, 0xc009c9b440, 0xc009c9b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12815 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccd0d, 0xc012e8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc910, 0xc015c96180, 0xc015c961e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7724 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7725 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f22b0, 0xc0081f22b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b689000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0090e1380, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b689000, 0x15f6a98, 0xc00f7bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7bd500, 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 8600 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493a80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f22c0, 0xc0081f22c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a176000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0090e1500, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a176000, 0x15f6a98, 0xc00d843500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d843500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d843500, 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 7023 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123d980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c887f, 0xc00cd99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f22b0, 0xc0090e13e0, 0xc0090e1440) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123da00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9ca9, 0xc00cd9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b689860, 0xc0030be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f22c0, 0xc0090e1560, 0xc0090e15c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7853 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7854 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ca0, 0xc00b6b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x78eab2a747f62d61) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a3e0, 0xc00c578d80, 0xc00c578de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8677 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8678 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa670, 0xc002aaa670, 0x7fa66ebb9448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b67f000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00ea61380, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b67f000, 0x15f6a98, 0xc00fff8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fff8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fff8a80, 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 7974 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3180) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc982f, 0xc00d200ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa670, 0xc00ea613e0, 0xc00ea61440) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff080) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ca5, 0xc00d204ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498660, 0xc00b8848a0, 0xc00b884900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7143 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7144 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a743e0, 0xc003a743e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b57d000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc009a3e360, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b57d000, 0x15f6a98, 0xc00e926a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e926a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e926a80, 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 8131 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8132 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a4b0, 0xc00272a4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f47f000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00800f440, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f47f000, 0x15f6a98, 0xc009838a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009838a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009838a80, 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 8460 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005724f80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9d52, 0xc00e59fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a4b0, 0xc00800f4a0, 0xc00800f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11752 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11712 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce816, 0xc00edcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009da97a4, 0xc00932f338, 0xc009da97a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031444b0, 0xc00d0ed560, 0xc00d0ed5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8063 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718900) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6717 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff100) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018600) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8c80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10599 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16412 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8659 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8586 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8d00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217850, 0xc000217850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1f3000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0084f6c60, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1f3000, 0x15f6a98, 0xc00f5d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f5d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f5d5500, 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 11149 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13117 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80570, 0xc008e80570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149d2000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc01316cc60, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149d2000, 0x15f6a98, 0xc0149d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149d0a80, 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 13175 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4010, 0xc002ee4010, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018701000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdc360, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018701000, 0x15f6a98, 0xc01b260000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b260000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b260000, 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 8739 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693100) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8999 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc590, 0xc0006fc590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd29000, 0x60, 0x7fa6db6f5818, 0x60, 0xc008e94ea0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd29000, 0x15f6a98, 0xc006582000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006582000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006582000, 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 8626 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7480) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a9e3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9caa, 0xc00a9e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x6b0fa26007) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217850, 0xc0084f6cc0, 0xc0084f6d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8520 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c360, 0xc003b7c360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa0f000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0071d13e0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa0f000, 0x15f6a98, 0xc00f27c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f27c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f27c000, 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 7434 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c73, 0xc00c7e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c360, 0xc0071d1440, 0xc0071d14a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8413 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8414 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c975c, 0xc010524ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00224b000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4580, 0xc00a74d560, 0xc00a74d5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14626 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8468 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8469 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820410, 0xc004820410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd77000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00cd77020, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd77000, 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, 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 8462 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24630, 0xc000e24630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1b9000, 0x60, 0x7fa6db6e3438, 0x60, 0xc009f77500, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1b9000, 0x15f6a98, 0xc010258a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010258a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010258a80, 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 8424 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63880) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8588 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6550, 0xc000bc6550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093ed000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc006b53200, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093ed000, 0x15f6a98, 0xc00e3ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3ee000, 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 8374 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24650, 0xc000e24650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eaca000, 0x60, 0x7fa6db6e3438, 0x60, 0xc009f77680, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eaca000, 0x15f6a98, 0xc00eabea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eabea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eabea80, 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 14625 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceb81, 0xc00f661ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00dda27a4, 0xc00d91d4b8, 0xc00dda27a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80560, 0xc01316cb40, 0xc01316cba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7710 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e000, 0xc00294e000, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092ad000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00fed2060, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092ad000, 0x15f6a98, 0xc010716000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010716000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010716000, 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 7659 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a4c0, 0xc00180a4c0, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b0bc000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00f3885a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b0bc000, 0x15f6a98, 0xc00d96aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d96aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d96aa80, 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 8012 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538560, 0xc001538560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e73d000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc004d1fce0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e73d000, 0x15f6a98, 0xc00e734a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e734a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e734a80, 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 7898 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718980) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7900 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ca7, 0xc00d599ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6540, 0xc006b52960, 0xc006b52e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7901 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7902 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c782a, 0xc00d59bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f7cc860, 0xc00cea3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6550, 0xc006b53260, 0xc006b534a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8425 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7773 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5300) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c7b, 0xc00d864ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009165860, 0xc009cb2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820410, 0xc00cd77080, 0xc00cd770e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8133 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8134 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c53, 0xc00b54ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0025a9800, 0xc000463080, 0xc0008d6480) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538560, 0xc004d1fd40, 0xc004d1fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8023 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e770, 0xc00258e770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f144000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c807b00, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f144000, 0x15f6a98, 0xc00c8fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8fd500, 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 7279 [select, 3 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 7280 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74400, 0xc003a74400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa7f000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc009a3e5a0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa7f000, 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, 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 8185 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8186 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a4d0, 0xc00180a4d0, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bdff000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00f388720, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bdff000, 0x15f6a98, 0xc00ba24a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba24a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba24a80, 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 8679 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8694 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc88e0, 0xc010522ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e760, 0xc00c8079e0, 0xc00c807a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8695 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8696 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8944, 0xc010523ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e770, 0xc00c807b60, 0xc00c807bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95e80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8680 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d080) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7099 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564e80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8810, 0xc0009e8810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f2c2000, 0x60, 0x7fa6db6d2948, 0x60, 0xc007217b00, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f2c2000, 0x15f6a98, 0xc0091f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091f3500, 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 8292 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1780) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc450, 0xc0031cc450, 0x7fa66e739998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010486000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00edaeae0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010486000, 0x15f6a98, 0xc00b2f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2f3500, 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 7367 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9f9d, 0xc010526ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74400, 0xc009a3e780, 0xc009a3e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7101 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004564f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7102 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9fa0, 0xc010525ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8810, 0xc007217b60, 0xc007217bc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7728 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a9e6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9f65, 0xc00a9e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc450, 0xc00edaeb40, 0xc00edaeba0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8589 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7660 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7544 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8867 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2f00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8537 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8538 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ac80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d080) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92d80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548000) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca490, 0xc002cca490, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01039a000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00a6f2900, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01039a000, 0x15f6a98, 0xc00eabf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eabf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eabf500, 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 8368 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a670, 0xc00092a670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dbc4000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00497fc20, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dbc4000, 0x15f6a98, 0xc010b10000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b10000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b10000, 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 8121 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6c92, 0xc00ea69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a700, 0xc00eaf8de0, 0xc00eaf8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8426 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9a1b, 0xc010a27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f3eb860, 0xc00cea1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a47a0, 0xc002b818c0, 0xc002b81920) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061083f0, 0xc0061083f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e550000, 0x60, 0x7fa6db6e9818, 0x60, 0xc005a61f80, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e550000, 0x15f6a98, 0xc010424000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010424000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010424000, 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 8415 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca4a0, 0xc002cca4a0, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd28000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00a6f2a80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd28000, 0x15f6a98, 0xc010424a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010424a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010424a80, 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 7735 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476540, 0xc003476540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3fe000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc007d07ec0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3fe000, 0x15f6a98, 0xc00f3fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3fb500, 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 8720 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83e5, 0xc00e277ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c42c0, 0xc011e6e4e0, 0xc011e6e540) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8718 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c42c0, 0xc0089c42c0, 0x7fa66eb3c390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a7da000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc011e6e480, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a7da000, 0x15f6a98, 0xc0061dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061dc000, 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 8024 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8025 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca029, 0xc00e7b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000c98210, 0xc00045a5a0, 0xc000f94960) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a670, 0xc00497fc80, 0xc00497fce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8522 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8523 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be530, 0xc0040be530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3f7000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00a7f1b60, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3f7000, 0x15f6a98, 0xc00f3faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f3faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f3faa80, 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 8502 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be550, 0xc0040be550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cae3000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00a7f1ce0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cae3000, 0x15f6a98, 0xc00d661500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d661500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d661500, 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 8554 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800c00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c95e2, 0xc00fcb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e09a860, 0xc00c9d9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476540, 0xc007d07f20, 0xc007d07f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8206 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8207 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a11, 0xc00d820ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a9d0, 0xc00a6b70e0, 0xc00a6b7140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6731 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8055, 0xc00d645ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004bfb860, 0xc00f7e8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe320, 0xc003bfff80, 0xc010646000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13529 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7775 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c150, 0xc002b6c150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fffc000, 0x60, 0x7fa6db6ee178, 0x60, 0xc006691620, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fffc000, 0x15f6a98, 0xc00e735500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e735500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e735500, 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 8000 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8913 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca01d, 0xc00c3b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009641000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be530, 0xc00a7f1bc0, 0xc00a7f1c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8915 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca020, 0xc010610ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc006c19000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be550, 0xc00a7f1d40, 0xc00a7f1da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7711 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7712 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9738, 0xc00a1deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca490, 0xc00a6f2960, 0xc00a6f29c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8929 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385300) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc983c, 0xc011198ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca4a0, 0xc00a6f2ae0, 0xc00a6f2b40) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49480) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8823, 0xc00e797ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e550860, 0xc00db97758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061083f0, 0xc00e934000, 0xc00e934060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8123 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a680, 0xc00092a680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0052a3000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00497fda0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a3000, 0x15f6a98, 0xc00ef7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ef7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ef7ca80, 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 7820 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d61f0, 0xc0081d61f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bed6000, 0x60, 0x7fa6db6f6628, 0x60, 0xc0091aaf00, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bed6000, 0x15f6a98, 0xc00becb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00becb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00becb500, 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 8344 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a930, 0xc000d2a930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b9ff000, 0x60, 0x7fa6db6f5368, 0x60, 0xc00159f9e0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b9ff000, 0x15f6a98, 0xc010e84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e84000, 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 8208 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a1c0, 0xc005a1a1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0ac000, 0x60, 0x7fa6db6eead8, 0x60, 0xc0080f9620, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0ac000, 0x15f6a98, 0xc00e0aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0aaa80, 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 8834 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002d4bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8835 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c93, 0xc007c9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x9da5e38bfcdf1e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a1c0, 0xc0080f9680, 0xc0080f96e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8836 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ed00, 0xc00258ed00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccd5000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c807e60, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccd5000, 0x15f6a98, 0xc00e12f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e12f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e12f500, 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 8945 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6210, 0xc0081d6210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ddae000, 0x60, 0x7fa6db6f6628, 0x60, 0xc0091ab080, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ddae000, 0x15f6a98, 0xc010717500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010717500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010717500, 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 9525 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002f9a800, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9f9f, 0xc001443ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009e5f7a4, 0xc00bdc11b8, 0xc009e5f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e6c0, 0xc00ea61560, 0xc00ea615c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8438 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca02b, 0xc00c7e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d61f0, 0xc0091aaf60, 0xc0091aafc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8439 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4680) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9f98, 0xc00efa6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001a46000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6210, 0xc0091ab0e0, 0xc0091ab140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8441 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c2a0, 0xc00238c2a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e09b000, 0x60, 0x7fa6db6eca08, 0x60, 0xc00496b9e0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e09b000, 0x15f6a98, 0xc00e0aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0aa000, 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 8961 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8962 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca026, 0xc00efa2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a930, 0xc00159fbc0, 0xc00159fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8963 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ecf0, 0xc00258ecf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f69f000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00c807ce0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f69f000, 0x15f6a98, 0xc010dac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dac000, 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 6718 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6719 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca01a, 0xc0111b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498790, 0xc00b884c00, 0xc00b884c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7736 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaab00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca022, 0xc0111b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c2a0, 0xc00496ba40, 0xc00496bb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7148 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a9a0, 0xc000b6a9a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d83000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0047fd860, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d83000, 0x15f6a98, 0xc011100000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011100000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011100000, 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 5727 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a9b0, 0xc000b6a9b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f27e000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0047fd9e0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f27e000, 0x15f6a98, 0xc00d27ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d27ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d27ca80, 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 7208 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca02a, 0xc000cafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c150, 0xc006691860, 0xc0066918c0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026230, 0xc008026230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2fb000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00ab895c0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2fb000, 0x15f6a98, 0xc008ae6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ae6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ae6000, 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 8026 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9706 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7437 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8710 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a9c0, 0xc000b6a9c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00afff000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0047fdb60, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00afff000, 0x15f6a98, 0xc010daca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010daca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010daca80, 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 9171 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186bd00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8296 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1900) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7243, 0xc009aebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300500, 0xc011082240, 0xc0110822a0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac630, 0xc0020ac630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1e4000, 0x60, 0x7fa6db6e4558, 0x60, 0xc0066e6d80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1e4000, 0x15f6a98, 0xc011084000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011084000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011084000, 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 8416 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8979 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8b05, 0xc00eb0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a9a0, 0xc0047fd8c0, 0xc0047fd920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7863 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7864 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008bf2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9cbf, 0xc00e796ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a0f3860, 0xc008bf2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8420, 0xc005531aa0, 0xc005531f80) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8981 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00e126400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9a25, 0xc00eb0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009d83860, 0xc00e126758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a9b0, 0xc0047fda40, 0xc0047fdaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8982 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8983 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a4b7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9bc8, 0xc011005ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f27e860, 0xc00a4b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a9c0, 0xc0047fdbc0, 0xc0047fdc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7227 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c6f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8027 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a07, 0xc01060ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a680, 0xc00497fe00, 0xc00497fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8236 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4420, 0xc002ee4420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb8a000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00c57dc20, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb8a000, 0x15f6a98, 0xc0092eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092eca80, 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 8850 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8723 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7114 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245080) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8851 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5480) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98480, 0xc001f98480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01028a000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc009fb70e0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01028a000, 0x15f6a98, 0xc01054a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01054a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01054a000, 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 7369 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7692 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6530, 0xc000ce6530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f172000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc0067fb200, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f172000, 0x15f6a98, 0xc00f125500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f125500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f125500, 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 7167 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700300) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9993 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47e80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2f80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8870 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000e5dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c75ed, 0xc00ac95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000e5dfa4, 0xc006b17938, 0xc000e5dfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98480, 0xc009fb7140, 0xc009fb71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8871 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3080) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca0df, 0xc00c165ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98490, 0xc009fb72c0, 0xc009fb7320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7679 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47c00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0006b0700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9d56, 0xc00e7b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4420, 0xc00c57dc80, 0xc00c57dce0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaab80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245100) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8488 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833b00) pkg/sentry/kernel/time/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 [select, 3 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 8873 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f985d0, 0xc001f985d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb8b000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc009fb73e0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb8b000, 0x15f6a98, 0xc0092ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092ed500, 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 8539 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ad00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108870, 0xc006108870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0078ba000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00fed2d80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0078ba000, 0x15f6a98, 0xc0078b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078b8a80, 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 8754 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9709 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e6d0, 0xc00294e6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011249000, 0x60, 0x7fa6db6eca08, 0x60, 0xc00ea618c0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011249000, 0x15f6a98, 0xc011247500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011247500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011247500, 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 8755 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c160, 0xc002b6c160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f27f000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0066919e0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f27f000, 0x15f6a98, 0xc00f27ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f27ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f27ca80, 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 7209 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7210 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c47, 0xc00c7c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c160, 0xc006691a40, 0xc006691aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7211 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7212 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8b07, 0xc011801ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f27f860, 0xc00c6e0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c1f0, 0xc006691bc0, 0xc006691c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9009 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c4e0, 0xc003d9c4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b95b000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00befb080, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b95b000, 0x15f6a98, 0xc00e7b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7b2000, 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 8189 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c0f80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fb1, 0xc011394ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34700, 0xc00682bc20, 0xc00682bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9025 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c65b5, 0xc010282ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb45d0, 0xc00a74d8c0, 0xc00a74d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9010 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fb00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc83c6, 0xc00cd98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c4e0, 0xc00befb0e0, 0xc00befb140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9012 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059302d0, 0xc0059302d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bde4000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc008e950e0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bde4000, 0x15f6a98, 0xc008b81500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b81500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b81500, 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 9063 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7466 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20b00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c94d9, 0xc007cc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0023e4780, 0xc0040b3680, 0xc0040b3800) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059302d0, 0xc008e95140, 0xc008e951a0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a740, 0xc00092a740, 0x7fa66ebbc6c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e987000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc011718060, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e987000, 0x15f6a98, 0xc00e842000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e842000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e842000, 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 7821 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7822 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8645, 0xc0081b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006670e0, 0xc00b309ce0, 0xc00b309d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8029 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41700) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca08b, 0xc01060ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a740, 0xc0117180c0, 0xc011718120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7823 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28840, 0xc002b28840, 0x7fa66e6f9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6da000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc010992120, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6da000, 0x15f6a98, 0xc00b6b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6b8a80, 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 8931 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6510, 0xc000ce6510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009e97000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc0067faa80, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009e97000, 0x15f6a98, 0xc009c6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c6f500, 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 8013 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe340, 0xc002cfe340, 0x7fa66eb83208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093f8000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc0106462a0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093f8000, 0x15f6a98, 0xc01054aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01054aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01054aa80, 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 9041 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030604a0, 0xc0030604a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010f99000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc00a80d560, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010f99000, 0x15f6a98, 0xc010fa8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fa8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fa8a80, 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 8646 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8647 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca032, 0xc009b32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28840, 0xc010992180, 0xc0109921e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8031 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0960, 0xc0012a0960, 0x7fa66ef7a7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010487000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc010fa4420, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010487000, 0x15f6a98, 0xc0104a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0104a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0104a2000, 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 8648 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a880, 0xc003f1a880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00976e000, 0x60, 0x7fa6db6f2178, 0x60, 0xc00c1a3c80, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00976e000, 0x15f6a98, 0xc00e2a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2a8000, 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 8874 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8875 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca027, 0xc0102a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f985d0, 0xc009fb7440, 0xc009fb74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8683 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8192 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc65b0, 0xc000bc65b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b959000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc006b53e00, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b959000, 0x15f6a98, 0xc010fa8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fa8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fa8000, 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 16225 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116880) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c410, 0xc00238c410, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bdf6000, 0x60, 0x7fa6db6eca08, 0x60, 0xc0104a4060, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bdf6000, 0x15f6a98, 0xc00bdbf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdbf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdbf500, 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 7546 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e720, 0xc00231e720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100e8000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00ce49980, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100e8000, 0x15f6a98, 0xc0100e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100e6a80, 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 8464 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0950, 0xc0012a0950, 0x7fa66ef7a7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0115e4000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc010fa42a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0115e4000, 0x15f6a98, 0xc0115dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0115dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0115dca80, 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 7741 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe330, 0xc002cfe330, 0x7fa66eb83208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c47d000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc010646120, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c47d000, 0x15f6a98, 0xc00d440a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d440a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d440a80, 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 8216 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004987a0, 0xc0004987a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010db8000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00b884d20, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010db8000, 0x15f6a98, 0xc010dd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dd0000, 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 6720 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff200) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7e3f, 0xc0111baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010516860, 0xc008d51758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004987a0, 0xc00b884d80, 0xc00b884de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7469 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024843b0, 0xc0024843b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e73c000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0098629c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e73c000, 0x15f6a98, 0xc0115dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0115dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0115dc000, 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 8080 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b200) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c94df, 0xc01080aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78360, 0xc009413a40, 0xc009413aa0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8663 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c12, 0xc011391ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024843a0, 0xc0098628a0, 0xc009862900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8876 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8877 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e410, 0xc003d4e410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f173000, 0x60, 0x7fa6db6f5818, 0x60, 0xc0099f9aa0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f173000, 0x15f6a98, 0xc00f17c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f17c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f17c000, 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 8602 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8603 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95d2, 0xc00d5a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e720, 0xc00ce499e0, 0xc00ce49a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7343 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192e80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8665 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca021, 0xc011393ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ea7d860, 0xc00ebde758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024843b0, 0xc009862a20, 0xc009862a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8666 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c2d0, 0xc00740c2d0, 0x7fa66e539668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c04000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc00befe1e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c04000, 0x15f6a98, 0xc00ef7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ef7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ef7d500, 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 9042 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe350, 0xc002cfe350, 0x7fa66eb83208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3a0000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc010646420, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3a0000, 0x15f6a98, 0xc00db74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db74a80, 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 8540 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8541 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca13c, 0xc00ffb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a880, 0xc00c1a3ce0, 0xc00c1a3d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8711 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7800) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8b04, 0xc00e5a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030604a0, 0xc00a80d5c0, 0xc00a80d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8713 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017aa90, 0xc00017aa90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011794000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00a6b75c0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011794000, 0x15f6a98, 0xc0117b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0117b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0117b4000, 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 9089 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c080) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6734 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8364, 0xc01119ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe330, 0xc010646180, 0xc0106461e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616200) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca24a, 0xc01119fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe340, 0xc010646300, 0xc010646360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9105 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9106 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011a05c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca24c, 0xc011a05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0093f8860, 0xc009452f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe350, 0xc010646480, 0xc0106464e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8489 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8490 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c77, 0xc007e01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0950, 0xc010fa4300, 0xc010fa4360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8491 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8492 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca256, 0xc011a01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0960, 0xc010fa4480, 0xc010fa44e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8994 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700480) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca13b, 0xc00b6f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e410, 0xc0099f9b00, 0xc0099f9b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10849 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7371 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e83f0, 0xc0012e83f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d67a000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc007401b00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d67a000, 0x15f6a98, 0xc00d67e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d67e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d67e000, 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 8493 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c2e0, 0xc00740c2e0, 0x7fa66e539668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6db000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc00befe360, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6db000, 0x15f6a98, 0xc00b6b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6b9500, 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 10756 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3ef, 0xc00f071ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930000, 0xc00fed24e0, 0xc00fed2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8504 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8505 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9f7e, 0xc00e225ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e83f0, 0xc007401b60, 0xc007401bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11059 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565480) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8032 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41780) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5a80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9121 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002192f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7904 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718b80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8815, 0xc00e221ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b959860, 0xc010406758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc65b0, 0xc00e77a000, 0xc00e77a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9090 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017aa80, 0xc00017aa80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010354000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00a6b7440, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010354000, 0x15f6a98, 0xc010348a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010348a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010348a80, 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 8947 [select, 3 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 7547 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7548 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c7d, 0xc011c04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c2d0, 0xc00befe240, 0xc00befe2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7549 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7550 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ebde400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca250, 0xc011c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010c04860, 0xc00ebde758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c2e0, 0xc00befe3c0, 0xc00befe420) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8815 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9092 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca26f, 0xc00d821ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017aa80, 0xc00a6b74a0, 0xc00a6b7500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9093 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9094 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc975a, 0xc0105a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017aa90, 0xc00a6b7620, 0xc00a6b7680) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14451 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce827, 0xc01985eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045523e0, 0xc018a32720, 0xc018a32780) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8891, 0xc00c769ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c6a0, 0xc00bcbcb40, 0xc00bcbcba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8569 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8570 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b288c0, 0xc002b288c0, 0xc010992600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01059c000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc010992600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01059c000, 0x15f6a98, 0xc0107a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107a0000, 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 9099 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9098 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d042b0, 0xc002d042b0, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011103000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00fe1c5a0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011103000, 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, 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 11625 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918ee0, 0xc001918ee0, 0x7fa66deda208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143e0000, 0x60, 0x7fa6db6f0558, 0x60, 0xc01699ac60, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143e0000, 0x15f6a98, 0xc0143d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0143d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0143d0a80, 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 13150 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90600, 0xc00ab90600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ddf000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006269e60, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ddf000, 0x15f6a98, 0xc014782000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014782000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014782000, 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 9526 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797d00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693200) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34720, 0xc006d34720, 0x60, 0xc00f1f2300) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147f9000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00f1f2300, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147f9000, 0x15f6a98, 0xc01437a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01437a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01437a000, 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 9172 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3ec, 0xc010809ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d6fa860, 0xc00c82f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292ae0, 0xc01100e120, 0xc01100e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10356 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446600) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92e80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902760, 0xc000902760, 0xc00e1b8300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c08000, 0x60, 0x7fa6db6ef438, 0x18, 0xc00e1b8300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c08000, 0x15f6a98, 0xc011100a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011100a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011100a80, 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 8649 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9b80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b288b0, 0xc002b288b0, 0xc010992480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011988000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc010992480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011988000, 0x15f6a98, 0xc00dd3b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd3b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd3b500, 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 8651 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9c00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca39c, 0xc00fcb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b288b0, 0xc0109924e0, 0xc010992540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8299 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8300 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300570, 0xc00b300570, 0xc0110825a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dab4000, 0x60, 0x7fa6db6e0558, 0x18, 0xc0110825a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dab4000, 0x15f6a98, 0xc011085500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011085500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011085500, 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 8653 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9c80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9bc9, 0xc01099ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011988860, 0xc00ffa8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b288c0, 0xc010992660, 0xc0109926c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8301 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8302 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3c4, 0xc010998ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300570, 0xc011082600, 0xc011082660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8328 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a95f80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc75a3, 0xc01080bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902760, 0xc00e1b8360, 0xc00e1b83c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8878 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10473 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa4d0, 0xc002aaa4d0, 0xc011417320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ed5000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc011417320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ed5000, 0x15f6a98, 0xc0133e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133e0000, 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 8429 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8430 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3bc, 0xc010a29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e189860, 0xc005953758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a47c0, 0xc010a2a120, 0xc010a2a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8669 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8420, 0xc0012e8420, 0xc00e230300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011424000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc00e230300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011424000, 0x15f6a98, 0xc01058aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01058aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01058aa80, 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 8770 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a9d0, 0xc000b6a9d0, 0xc0047fdd40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e768000, 0x60, 0x7fa6db6cff18, 0x18, 0xc0047fdd40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e768000, 0x15f6a98, 0xc00e778000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e778000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e778000, 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 8986 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3ba, 0xc011199ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f27e860, 0xc00a4b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a9d0, 0xc0047fdda0, 0xc0047fde00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7776 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8400, 0xc0012e8400, 0xc00e230000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100e9000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc00e230000, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100e9000, 0x15f6a98, 0xc0100e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100e7500, 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 8506 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3c2, 0xc00e227ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d67a860, 0xc00be2b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8400, 0xc00e230060, 0xc00e2300c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9217 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9218 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a78, 0xc00ac92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a520, 0xc00800f8c0, 0xc00800f920) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d400) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00e239c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca036, 0xc00e239ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0100e9860, 0xc00bec3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8410, 0xc00e2301e0, 0xc00e230240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8444 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7d09, 0xc00f38ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ddae860, 0xc00d677758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6300, 0xc0091ab3e0, 0xc0091ab440) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d480) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8892, 0xc00e23bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a1f2860, 0xc00e4a0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8420, 0xc00e230360, 0xc00e2303c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8996 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484430, 0xc002484430, 0xc009862d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e930000, 0x60, 0x7fa6db6f1818, 0x18, 0xc009862d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e930000, 0x15f6a98, 0xc010425500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010425500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010425500, 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 8970 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb5d, 0xc013c6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d344d0, 0xc00e8e8180, 0xc00e8e81e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8724 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e7f0, 0xc00119e7f0, 0xc00e573080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc1c000, 0x60, 0x7fa6db6e5818, 0x18, 0xc00e573080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc1c000, 0x15f6a98, 0xc00d441500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d441500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d441500, 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 8349 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7968 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310800, 0xc003310800, 0xc00fc20120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3a1000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc00fc20120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3a1000, 0x15f6a98, 0xc00db75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db75500, 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 9233 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9234 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3bb, 0xc00babaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310800, 0xc00fc20180, 0xc00fc201e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10381 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16228 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108d00, 0xc006108d00, 0x0, 0x11) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016132000, 0x6, 0x1000, 0x21, 0x7f1d3f331000, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016132000, 0x15f6a98, 0xc016130a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016130a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016130a80, 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 12708 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c810, 0xc00219c810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c61000, 0x60, 0x7fa6db6e5368, 0x60, 0xc0081f15c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c61000, 0x15f6a98, 0xc01670f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01670f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01670f500, 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 11064 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245d00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc89b0, 0xc003cc89b0, 0xc00307df20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108d6000, 0x60, 0x7fa6db6e78e8, 0x18, 0xc00307df20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108d6000, 0x15f6a98, 0xc010398a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010398a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010398a80, 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 10375 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8969 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6380) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a690, 0xc003f1a690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ca7000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00f209320, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ca7000, 0x15f6a98, 0xc0172f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0172f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0172f2a80, 0xbfc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10485 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206c00, 0xc001206c00, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e931000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01127e180, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e931000, 0x15f6a98, 0xc010fe7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fe7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fe7500, 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 10985 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8590 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a780, 0xc00173a780, 0xc00eaf90e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de2b000, 0x60, 0x7fa6db6f3438, 0x18, 0xc00eaf90e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de2b000, 0x15f6a98, 0xc00de46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de46000, 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 16227 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da66f0, 0xc000da66f0, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189fb000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0187d14a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189fb000, 0x15f6a98, 0xc01010f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01010f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01010f500, 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 8670 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8671 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c70, 0xc011c01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484430, 0xc009862de0, 0xc009862e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905400) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9486, 0xc00e1cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0108d6860, 0xc006e3df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc89b0, 0xc00307df80, 0xc0102ac000) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7000) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a940, 0xc000d2a940, 0xc00e8b4120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01160a000, 0x60, 0x7fa6db6f5368, 0x18, 0xc00e8b4120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01160a000, 0x15f6a98, 0xc00f1f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1f5500, 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 8126 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bc00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9d6f, 0xc00dbf3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a780, 0xc00eaf9140, 0xc00eaf91a0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6540, 0xc000ce6540, 0xc0067fb440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e027000, 0x60, 0x7fa6db6e0eb8, 0x18, 0xc0067fb440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e027000, 0x15f6a98, 0xc00e3ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3ef500, 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 8964 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8965 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c6c, 0xc00efa4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003044fa4, 0xc002d19338, 0xc003044fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a940, 0xc00e8b4180, 0xc00e8b41e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905480) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7200) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41e80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c6a0, 0xc00219c6a0, 0xc00bcbcae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01092e000, 0x60, 0x7fa6db6e1368, 0x18, 0xc00bcbcae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01092e000, 0x15f6a98, 0xc00f27d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f27d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f27d500, 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 9232 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca11c, 0xc00eecded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a3b0, 0xc00f208900, 0xc00f208960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7805 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec600) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700500) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49a00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8967 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10601 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae000, 0xc0032ae000, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01107f000, 0x60, 0x7fa6db6e8558, 0x60, 0xc01316c4e0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01107f000, 0x15f6a98, 0xc01578aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01578aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01578aa80, 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 10288 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498980, 0xc000498980, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e041000, 0x60, 0x7fa6db6f4558, 0x60, 0xc010993440, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e041000, 0x15f6a98, 0xc00e078000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e078000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e078000, 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 16508 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e780) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206c10, 0xc001206c10, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ce4000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01127e300, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ce4000, 0x15f6a98, 0xc011897500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011897500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011897500, 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 8571 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388a10, 0xc001388a10, 0xc00d219c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8b7000, 0x60, 0x7fa6db6e2178, 0x18, 0xc00d219c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8b7000, 0x15f6a98, 0xc00e89f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e89f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e89f500, 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 10474 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538000, 0xc001538000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016701000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00e1b8480, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016701000, 0x15f6a98, 0xc011aa7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011aa7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011aa7500, 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 9489 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9814 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bd80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe490, 0xc002cfe490, 0x7fa66e0a8448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c444000, 0x60, 0x7fa6db6e9818, 0x60, 0xc00e77aea0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c444000, 0x15f6a98, 0xc00b9fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9fca80, 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 9250 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9251 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085223b0, 0xc0085223b0, 0xc00e2a4540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aee9000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc00e2a4540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aee9000, 0x15f6a98, 0xc011000a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011000a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011000a80, 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 12197 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44e80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14596 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebfa, 0xc0146deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00dea8fa4, 0xc00c46fdb8, 0xc00dea8fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a6a0, 0xc013c6cb40, 0xc013c6cd20) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388a20, 0xc001388a20, 0xc00d219e00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0121a4000, 0x60, 0x7fa6db6e2178, 0x18, 0xc00d219e00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0121a4000, 0x15f6a98, 0xc0115dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0115dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0115dd500, 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 8217 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025066b0, 0xc0025066b0, 0xc00cc899e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8b6000, 0x60, 0x7fa6db6f4558, 0x18, 0xc00cc899e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8b6000, 0x15f6a98, 0xc00e89ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e89ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e89ea80, 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 10538 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059306a0, 0xc0059306a0, 0x7fa66ec84c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011cae000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc010c7c2a0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011cae000, 0x15f6a98, 0xc014d89500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d89500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d89500, 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 8314 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8315 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014447f0, 0xc0014447f0, 0xc00f1a57a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb34000, 0x60, 0x7fa6db6cf108, 0x18, 0xc00f1a57a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb34000, 0x15f6a98, 0xc00cab0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cab0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cab0a80, 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 8527 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e92f80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca01c, 0xc011137ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014447f0, 0xc00f1a5800, 0xc00f1a5860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11703 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3a80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8574 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9841, 0xc011132ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001098000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388a10, 0xc00d219ce0, 0xc00d219d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8575 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f680) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9fa6, 0xc011134ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00bf1b000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388a20, 0xc00d219e60, 0xc00d219ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8949 [select, 3 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 8950 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca7ae, 0xc00b468ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025066b0, 0xc00cc89a40, 0xc00cc89aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7694 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c6f, 0xc00babbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085223b0, 0xc00e2a45a0, 0xc00e2a4600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5728 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ed10, 0xc00258ed10, 0xc00da7e120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011882000, 0x60, 0x7fa6db6eef88, 0x18, 0xc00da7e120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011882000, 0x15f6a98, 0xc012620000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012620000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012620000, 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 9158 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c44b0, 0xc0089c44b0, 0xc0087771a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b373000, 0x60, 0x7fa6db6e9368, 0x18, 0xc0087771a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b373000, 0x15f6a98, 0xc00acdf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00acdf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00acdf500, 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 11702 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0860, 0xc0012a0860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc43000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0104a5c80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc43000, 0x15f6a98, 0xc00637e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00637e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00637e000, 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 10936 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8879 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f986a0, 0xc001f986a0, 0xc009fb78c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011102000, 0x60, 0x7fa6db6edcc8, 0x18, 0xc009fb78c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011102000, 0x15f6a98, 0xc011c7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c7a000, 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 8880 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca7ad, 0xc00a1e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f986a0, 0xc009fb7920, 0xc009fb7980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9425 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7867 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00e7bac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca7af, 0xc00e7baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e550860, 0xc00db97758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8440, 0xc00e7d0240, 0xc00e7d02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14245 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405f80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10687 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c6c0, 0xc00740c6c0, 0xc00dd74ba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013184000, 0x60, 0x7fa6db6f3d98, 0x18, 0xc00dd74ba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013184000, 0x15f6a98, 0xc00eb76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb76a80, 0xa2e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13877 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce25c, 0xc014283ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b287b0, 0xc00f389c80, 0xc00f389ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16987 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd37, 0xc01dddbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444b80, 0xc01ec36060, 0xc01ec360c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9765 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6200) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e802f0, 0xc008e802f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006efe000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6dcd20, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006efe000, 0x15f6a98, 0xc00dcad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dcad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dcad500, 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 9064 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c82, 0xc00df10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00c9d97a4, 0xc00ba7f038, 0xc00c9d97a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae490, 0xc0090e1ec0, 0xc0090e1f20) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb45f, 0xc00d693ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c460, 0xc0067fbc80, 0xc0067fbce0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10646 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359a00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c450, 0xc00740c450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b5d000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc0067fbaa0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b5d000, 0x15f6a98, 0xc006608000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006608000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006608000, 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 14242 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059303a0, 0xc0059303a0, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e87000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbc300, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e87000, 0x15f6a98, 0xc0159df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159df500, 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 9528 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10192 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb1e, 0xc0162d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c210, 0xc0148de2a0, 0xc0148de300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8838 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10492 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002927a0, 0xc0002927a0, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cae9000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d5f20c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cae9000, 0x15f6a98, 0xc00e1b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1b4000, 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 10354 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9529 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009e5f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9846, 0xc013407ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009e5f7a4, 0xc00bdc11b8, 0xc009e5f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e780, 0xc00ea61b00, 0xc00ea61b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10798 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66c80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11710 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031444b0, 0xc0031444b0, 0xc00d0ed500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01527d000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc00d0ed500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01527d000, 0x15f6a98, 0xc016643500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016643500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016643500, 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 9151 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700800) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13879 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28a80, 0xc002b28a80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186d2000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc011718f60, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186d2000, 0x15f6a98, 0xc0186c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186c8a80, 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 13729 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12f80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb493, 0xc0110e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00bb9a7a4, 0xc00ad4ea38, 0xc00bb9a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e6d0, 0xc00ea61920, 0xc00ea61980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10199 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8760 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c080) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d300) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb454, 0xc0107cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006540fa4, 0xc00f1f85b8, 0xc006540fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be3a0, 0xc00cc788a0, 0xc00cc78900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11900 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab700) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a490, 0xc00092a490, 0x7fa66e5fcd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00224a000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0100c67e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00224a000, 0x15f6a98, 0xc014421500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014421500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014421500, 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 11546 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e750, 0xc00119e750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176ac000, 0x60, 0x7fa6db6eead8, 0x60, 0xc00da7fce0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176ac000, 0x15f6a98, 0xc0176b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176b2000, 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 11390 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd52b, 0xc012942ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34650, 0xc010e8b560, 0xc010e8b5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13750 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0189bd9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0088c3500, 0xc0189bd9f8, 0x11, 0xc00238c9c0, 0xc01e87e000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0088c3500, 0xc0189bdaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0088c3500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0807, 0x40000002, 0x0, 0x8825cb65) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0088c3500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0088c3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0088c3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0088c3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc002db77e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0088c3500, 0x2, 0xc0088c3500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0088c3500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088c3500, 0xc9a) 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 7214 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548200) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45180) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10530 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a7c0, 0xc00272a7c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0118a2000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00f3899e0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0118a2000, 0x15f6a98, 0xc011896a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011896a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011896a80, 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 15673 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9076 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018700) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5580) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce6f4, 0xc012f06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b00, 0xc01abfa6c0, 0xc01abfa720) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9123 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9006 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4a00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9275 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9431 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8240, 0xc0046d8240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010355000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00d2188a0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010355000, 0x15f6a98, 0xc00adaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adaca80, 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 10355 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb9f, 0xc00f061ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6690, 0xc00a6f3920, 0xc00a6f3980) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616380) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0114c39f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc010e84a80, 0xc0114c39f8, 0x11, 0xc00180a440, 0xc01d1fe800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc010e84a80, 0xc0114c3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc010e84a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0adf, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc010e84a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc010e84a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc010e84a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc010e84a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0075b8460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc010e84a80, 0x2, 0xc010e84a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc010e84a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e84a80, 0x85f) 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 9235 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10569 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8600, 0xc0046d8600, 0x7fa66e63c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00acc5000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00e1462a0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00acc5000, 0x15f6a98, 0xc0121e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0121e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0121e2a80, 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 13387 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdab1, 0xc01b09fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cea0, 0xc018c38900, 0xc018c38960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13573 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13386 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9475 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff400) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9f90, 0xc00d648ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476480, 0xc009413920, 0xc009413c20) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca7aa, 0xc00aee4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8240, 0xc00d218900, 0xc00d218960) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a420, 0xc00017a420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2b6000, 0x60, 0x7fa6db6ed368, 0x60, 0xc009c9b1a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2b6000, 0x15f6a98, 0xc00dd9d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd9d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd9d500, 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 9477 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061081f0, 0xc0061081f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ead7000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00fed2720, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ead7000, 0x15f6a98, 0xc010ca0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ca0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ca0a80, 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 9585 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045521d0, 0xc0045521d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9fd000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00e9345a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9fd000, 0x15f6a98, 0xc00de46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de46a80, 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 8136 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019184a0, 0xc0019184a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bc7000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00e1b8660, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bc7000, 0x15f6a98, 0xc01058b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01058b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01058b500, 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 9318 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc020b621e0, 0x0, 0xd0e9e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc020b621e0) 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(0xc00a474148, 0xd05cf, 0xc0114c7c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00a474120, 0x9, 0xc0114c7c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00a474120, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4e24000, 0x4e26000, 0xc000000001, 0x549959, 0xc011481860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc011481000, 0xc011481878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc011481000, 0x15f6a98, 0xc010259500, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86ce0, 0xc00c83a6c0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc010259500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010259500, 0x863) 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 8989 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4220, 0xc002ee4220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c857000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc0104a4420, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c857000, 0x15f6a98, 0xc00e927500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e927500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e927500, 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 9161 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565100) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7fe5, 0xc00d649ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ddae860, 0xc00d677758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045521d0, 0xc00e934600, 0xc00e934660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8773 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f600) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca2ae, 0xc00fe10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011988860, 0xc00ffa8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a420, 0xc009c9b200, 0xc009c9b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8902 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8903 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3be, 0xc001114ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019184a0, 0xc00e1b86c0, 0xc00e1b8720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9125 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d380) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7871 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca6b5, 0xc00e1cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4220, 0xc0104a4480, 0xc0104a44e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7872 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a530, 0xc00017a530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01120c000, 0x60, 0x7fa6db6ed368, 0x60, 0xc009c9b560, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01120c000, 0x15f6a98, 0xc00f17d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f17d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f17d500, 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 8348 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6000, 0xc000bc6000, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bdf7000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d04e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bdf7000, 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, 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 8775 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8776 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca6fb, 0xc00fe0bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e2b6860, 0xc01186c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a530, 0xc009c9b5c0, 0xc009c9b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8239 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9b00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c752b, 0xc00cd9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6000, 0xc00e7d0540, 0xc00e7d05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9443 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446200) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6460, 0xc002df6460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e039000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f2ea0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e039000, 0x15f6a98, 0xc00e67ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e67ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e67ea80, 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 10490 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10487 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc67e0, 0xc000bc67e0, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d198000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d1920, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d198000, 0x15f6a98, 0xc00bd13500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd13500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd13500, 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 9044 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800880) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6010, 0xc000bc6010, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011425000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d0660, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011425000, 0x15f6a98, 0xc0104a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0104a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0104a2a80, 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 9602 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c7d04, 0xc010261ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc005678000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6010, 0xc00e7d06c0, 0xc00e7d0720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9445 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c71, 0xc00dca5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6460, 0xc00a6f2f00, 0xc00a6f2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9202 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007404f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9203 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012064c0, 0xc0012064c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c453000, 0x60, 0x7fa6db6ea178, 0x60, 0xc008776ba0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c453000, 0x15f6a98, 0xc010644a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010644a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010644a80, 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 8827 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833d80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2280, 0xc0009f2280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01296c000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5ad80, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01296c000, 0x15f6a98, 0xc00dcaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dcaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dcaca80, 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 9396 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5600) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2220, 0xc0009f2220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cafb000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5a420, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cafb000, 0x15f6a98, 0xc010ca1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ca1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ca1500, 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 8174 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00d675400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9c6d, 0xc00c766ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00269c000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012064c0, 0xc008776c00, 0xc008776d80) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a850, 0xc003f1a850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de1e000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0117b2cc0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de1e000, 0x15f6a98, 0xc013418000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013418000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013418000, 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 11797 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccc10, 0xc013805ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522bb0, 0xc010c7c900, 0xc010c7c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9586 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9587 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc015a9f680, 0x0, 0xd0c59) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc015a9f680, 0xc013895ae8, 0xc013895c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc015a9f680, 0xc015a9f690, 0x9, 0xc013895c98, 0x6, 0x6, 0x0, 0x2, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0002d1380, 0x9, 0xc013895c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0002d1380, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4d24000, 0x4d26000, 0xc000000101, 0x549959, 0xc01028b860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01028b000, 0xc01028b878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x101) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01028b000, 0x15f6a98, 0xc011c7aa80, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc003d57e60, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011c7aa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c7aa80, 0x875) 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 11130 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a320, 0xc005e9a320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d637000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0084f7560, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d637000, 0x15f6a98, 0xc00b3a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b3a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b3a7500, 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 7695 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7696 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c200, 0xc003b7c200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108ff000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00eaf8ea0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108ff000, 0x15f6a98, 0xc00bffea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bffea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bffea80, 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 8046 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8047 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02230, 0xc003c02230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7f5000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e573380, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7f5000, 0x15f6a98, 0xc00e1ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1ab500, 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 9570 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12200) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015848f0, 0xc0015848f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f7d000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00f5a9d40, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f7d000, 0x15f6a98, 0xc018471500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018471500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018471500, 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 14384 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c360, 0xc000f2c360, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01894a000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c39200, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01894a000, 0x15f6a98, 0xc018964000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018964000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018964000, 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 9680 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10481 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8953 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8954 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498850, 0xc000498850, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b004000, 0x60, 0x7fa6db6f4558, 0x60, 0xc010992ba0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b004000, 0x15f6a98, 0xc00f7e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7e4a80, 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 10707 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533880) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8221 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e530, 0xc00231e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01092f000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc010e0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01092f000, 0x15f6a98, 0xc00ae9d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae9d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae9d500, 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 9319 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193180) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7982 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc011386a80, 0x15c9c60, 0xc01cbe8000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc010736000, 0x15f6a98, 0xc011386a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc011387238, 0x15f6a98, 0xc011386a80, 0xc0003a0780, 0x0, 0xc0081f2840, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc011386a80, 0xc005041af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc011386a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0860, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc011386a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc011386a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc011386a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc011386a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0010dba20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc011386a80, 0x2, 0xc011386a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011386a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011386a80, 0x881) 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 9284 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca180) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310210, 0xc003310210, 0x7fa66ea7c308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011883000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00e8b4720, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011883000, 0x15f6a98, 0xc00d67f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d67f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d67f500, 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 7983 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12826 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674000) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8955 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ad80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc6a75, 0xc007c9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498850, 0xc010992c00, 0xc010992c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8393 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a300, 0xc005e9a300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0104b6000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0071d0f60, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0104b6000, 0x15f6a98, 0xc0114a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0114a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114a2a80, 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 7936 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9649 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030603c0, 0xc0030603c0, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1e5000, 0x60, 0x7fa6db6d0878, 0x60, 0xc010e26540, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1e5000, 0x15f6a98, 0xc00e5cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5cb500, 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 9665 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9666 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e150, 0xc00364e150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb8a000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00b508f00, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb8a000, 0x15f6a98, 0xc012621500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012621500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012621500, 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 8543 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718d80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6330, 0xc000ce6330, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01120d000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0102ac4e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01120d000, 0x15f6a98, 0xc00bfbb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bfbb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bfbb500, 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 8794 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706510, 0xc002706510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e77e000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0066e7440, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e77e000, 0x15f6a98, 0xc00b0b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b0b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b0b5500, 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 7470 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005532a00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9681 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcae25, 0xc00cd95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02230, 0xc00e5733e0, 0xc00e573440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9682 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9683 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02310, 0xc003c02310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fcbe000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e573680, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fcbe000, 0x15f6a98, 0xc00dc76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dc76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc76a80, 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 8958 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ae00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e801c0, 0xc008e801c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e77f000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6dc540, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e77f000, 0x15f6a98, 0xc0117b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0117b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0117b4a80, 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 9322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9205 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc310, 0xc003edc310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fdab000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00edaed20, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fdab000, 0x15f6a98, 0xc010645500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010645500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010645500, 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 12790 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14810 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674780) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c2c0, 0xc000f2c2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124c3000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0091aae40, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124c3000, 0x15f6a98, 0xc00e5f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5f6000, 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 9603 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9604 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6440, 0xc000bc6440, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad95000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d09c0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad95000, 0x15f6a98, 0xc00ade4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ade4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ade4000, 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 13338 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8137 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63b00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2a770, 0xc000d2a770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010b72000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc010a2a540, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010b72000, 0x15f6a98, 0xc010b96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b96000, 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 9379 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9380 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902430, 0xc000902430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2b7000, 0x60, 0x7fa6db6cf108, 0x60, 0xc009f77800, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2b7000, 0x15f6a98, 0xc01113c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01113c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01113c000, 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 12488 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4200) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300350, 0xc00b300350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01117b000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc00ce49e60, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01117b000, 0x15f6a98, 0xc01117ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01117ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01117ea80, 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 13721 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec3b, 0xc00f8b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00acadfa4, 0xc00923d338, 0xc00acadfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706000, 0xc015180840, 0xc0151809c0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8991 [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(0xc001770a88, 0xc0000d0c44, 0xc011a79d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc001770a80, 0xc000ac7380, 0x1607d58, 0xc00a7a2d80, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000ac7380, 0x15f6a98, 0xc00fdaf500, 0x15f3ef8, 0xc0117fe000, 0x1607d58, 0xc00a7a2d80, 0xffffffff, 0xc01bbde000, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00fdaf500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fdaf500, 0x893) 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 9206 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9207 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ffb0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca106, 0xc010528ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc310, 0xc00edaed80, 0xc00edaede0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f700) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcad90, 0xc010999ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706510, 0xc0066e74a0, 0xc0066e7500) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3700) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcad86, 0xc00c862ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a300, 0xc0071d0fc0, 0xc0071d1020) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694800) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e230, 0xc003d4e230, 0x7fa66ef7cda8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ad9000, 0x60, 0x7fa6db6f7438, 0x60, 0xc010b90240, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ad9000, 0x15f6a98, 0xc0051dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051dc000, 0x894) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8726 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8727 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930210, 0xc005930210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d61000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc008de9a40, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d61000, 0x15f6a98, 0xc010c2c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c2c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c2c000, 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 8743 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fc00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a1e0, 0xc005a1a1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9ed000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00c57df20, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9ed000, 0x15f6a98, 0xc01082c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01082c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01082c000, 0x896) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9713 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcad56, 0xc00d868ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e801c0, 0xc00d6dc5a0, 0xc00d6dc600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9684 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9685 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9069, 0xc01099aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02310, 0xc00e5736e0, 0xc00e573740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8728 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8729 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8300, 0xc00aee5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f3fe860, 0xc00d2f8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930210, 0xc008de9aa0, 0xc008de9b00) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694880) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c8947, 0xc0105a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00597d000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e230, 0xc010b902a0, 0xc010b90300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8916 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8139 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63b80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ca1, 0xc01059fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2a770, 0xc010a2a5a0, 0xc010a2a600) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694900) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e330, 0xc003d4e330, 0x7fa66ef7cda8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00865f000, 0x60, 0x7fa6db6f7438, 0x60, 0xc010b904e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00865f000, 0x15f6a98, 0xc0051dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051dca80, 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 8350 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a2c0, 0xc00669a2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088fe000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc00befb380, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088fe000, 0x15f6a98, 0xc00e7b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7b3500, 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 9605 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9606 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01025bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cae2e, 0xc01025bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6440, 0xc00e7d0a20, 0xc00e7d0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9607 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9608 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6630, 0xc000bc6630, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00085c000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d0f00, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00085c000, 0x15f6a98, 0xc00ade4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ade4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ade4a80, 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 9609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9610 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6620, 0xc000bc6620, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002508000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d0d80, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002508000, 0x15f6a98, 0xc00ade5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ade5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ade5500, 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 9611 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9612 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcadcb, 0xc00daa9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00c6ab000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6620, 0xc00e7d0de0, 0xc00e7d0e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9613 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9614 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad88, 0xc00daaced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002508860, 0xc00db97758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6630, 0xc00e7d0f60, 0xc00e7d0fc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f380) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a300, 0xc00272a300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e3d000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00f3884e0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e3d000, 0x15f6a98, 0xc00ad70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad70000, 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 9731 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f400) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cadbb, 0xc00e107ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01059c860, 0xc00deaff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a300, 0xc00f388840, 0xc00f3888a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9615 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9f00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc66b0, 0xc000bc66b0, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0012cc000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d11a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0012cc000, 0x15f6a98, 0xc00adfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adfa000, 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 8624 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaaf00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444e0, 0xc0014444e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cce4000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc00a777680, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cce4000, 0x15f6a98, 0xc0104a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0104a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0104a3500, 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 9667 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9668 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcade4, 0xc01099eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0057fd000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e150, 0xc00b508f60, 0xc00b508fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ae80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8360, 0xc0012e8360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeef000, 0x60, 0x7fa6db6f8558, 0x60, 0xc0099f9560, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeef000, 0x15f6a98, 0xc00f2d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f2d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f2d6000, 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 8745 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fc80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000caf9b, 0xc010608ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0003ab000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a1e0, 0xc00c57df80, 0xc00a7f00c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9733 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9734 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c340, 0xc00156c340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fcbf000, 0x60, 0x7fa6db6ed818, 0x60, 0xc009fb7a40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fcbf000, 0x15f6a98, 0xc00ad70a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad70a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad70a80, 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 9287 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9288 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000caf88, 0xc00eec9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310210, 0xc00e8b4780, 0xc00e8b47e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9370 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcaf91, 0xc00aee6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e330, 0xc010b90540, 0xc010b905a0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003be9f80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3c9, 0xc00c7dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc66b0, 0xc00e7d1200, 0xc00e7d1260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9381 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab500) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a4b7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000caf90, 0xc001625ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f27e860, 0xc00a4b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902430, 0xc009f77980, 0xc009f77bc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365af00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc93ad, 0xc011a06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8360, 0xc0099f95c0, 0xc0099f9620) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7100) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7ce4, 0xc011009ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c2c0, 0xc0091ab1a0, 0xc0091ab200) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff580) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034767a0, 0xc0034767a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c4e000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00a74c4e0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c4e000, 0x15f6a98, 0xc0048fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048fa000, 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 9777 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbe80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008166c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad92, 0xc012106ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00eb34860, 0xc008166f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c200, 0xc00eaf8f00, 0xc00eaf8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9779 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c260, 0xc003b7c260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d44e000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00eaf9380, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d44e000, 0x15f6a98, 0xc012118000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012118000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012118000, 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 9793 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9794 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca29a, 0xc011007ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6330, 0xc0102ac540, 0xc0102ac5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8317 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c310, 0xc00156c310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8bf000, 0x60, 0x7fa6db6ed818, 0x60, 0xc009fb6d20, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8bf000, 0x15f6a98, 0xc00fe3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe3c000, 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 9014 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e220, 0xc00320e220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00196a000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00d1f5200, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00196a000, 0x15f6a98, 0xc010b7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b7c000, 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 8222 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8223 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcad54, 0xc012103ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc004088000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e530, 0xc00fc01140, 0xc00fc011a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9780 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9781 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000caf72, 0xc012107ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c260, 0xc00eaf93e0, 0xc00eaf9440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9483 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff600) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea2f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cae47, 0xc00e236ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034767a0, 0xc00a74c9c0, 0xc00a74ca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13380 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cc20, 0xc003b7cc20, 0xc018c38360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c76000, 0x60, 0x7fa6db6e3438, 0x18, 0xc018c38360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c76000, 0x15f6a98, 0xc011c71500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c71500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c71500, 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 9810 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc83f0, 0xc003cc83f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00259e000, 0x60, 0x7fa6db6ef438, 0x60, 0xc006691f20, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00259e000, 0x15f6a98, 0xc011896000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011896000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011896000, 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 8992 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9016 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c94dd, 0xc00b6aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00260a000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e220, 0xc00d1f5260, 0xc00d1f53e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9650 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9651 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca6db, 0xc0102a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030603c0, 0xc010e265a0, 0xc010e26600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9827 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a680) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcae20, 0xc0102aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217540, 0xc00a80d800, 0xc00a80d860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8335 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8336 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcaf93, 0xc011397ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc83f0, 0xc006691f80, 0xc0117183c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3780) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad81, 0xc0099dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0104b6860, 0xc00eb40758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a320, 0xc0071d1560, 0xc0071d15c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9017 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9018 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012066e0, 0xc0012066e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c96000, 0x60, 0x7fa6db6ea178, 0x60, 0xc008777680, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c96000, 0x15f6a98, 0xc010b7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b7ca80, 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 9078 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcae26, 0xc0102a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c310, 0xc009fb6d80, 0xc009fb6f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9079 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9080 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8640, 0xc0102a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c340, 0xc009fb7aa0, 0xc009fb7b00) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800e00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd180) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca6b0, 0xc00e407ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012066e0, 0xc0087776e0, 0xc008777740) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9841 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002175d0, 0xc0002175d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f16000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00a80d920, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f16000, 0x15f6a98, 0xc00e268000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e268000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e268000, 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 9842 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1100) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a5a0, 0xc004a8a5a0, 0x60, 0xc006b1fc80) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080a7000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc006b1fc80, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080a7000, 0x15f6a98, 0xc00e268a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e268a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e268a80, 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 9829 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a700) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcaf8d, 0xc011138ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xfc393a3613d2) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002175d0, 0xc00a80d980, 0xc00a80d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9844 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9845 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a5d0, 0xc004a8a5d0, 0x60, 0xc007c8a180) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083a5000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc007c8a180, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083a5000, 0x15f6a98, 0xc00e269500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e269500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e269500, 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 9652 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9653 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030604e0, 0xc0030604e0, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e551000, 0x60, 0x7fa6db6d0878, 0x60, 0xc010e26840, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e551000, 0x15f6a98, 0xc010944000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010944000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010944000, 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 8351 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8352 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00de06c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca558, 0xc011139ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a2c0, 0xc00befb3e0, 0xc00befb440) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245c80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476000, 0xc003476000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c25d000, 0x60, 0x7fa6db6ed818, 0x60, 0xc01127e840, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c25d000, 0x15f6a98, 0xc0120fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0120fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0120fca80, 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 13711 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320ebe0, 0xc00320ebe0, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f8ef000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec9440, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f8ef000, 0x15f6a98, 0xc011655500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011655500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011655500, 0x104c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9532 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10667 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9460 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc480) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c090, 0xc00219c090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d97000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00da7e540, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d97000, 0x15f6a98, 0xc010740000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010740000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010740000, 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 9873 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f800) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4300, 0xc002ee4300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000c80000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc0104a47e0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000c80000, 0x15f6a98, 0xc0107a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107a1500, 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 13230 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13232 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9374 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820640, 0xc004820640, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e1fe000, 0x60, 0x7fa6db6f2628, 0x60, 0xc010647560, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e1fe000, 0x15f6a98, 0xc005aed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005aed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005aed500, 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 8377 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca360, 0xc002cca360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00477b000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01100e3c0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00477b000, 0x15f6a98, 0xc011992000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011992000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011992000, 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 9215 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9462 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc500) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80300, 0xc008e80300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ff0000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6dcea0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ff0000, 0x15f6a98, 0xc010740a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010740a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010740a80, 0x8b4) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc580) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e6f0, 0xc00119e6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0097e0000, 0x60, 0x7fa6db6e8558, 0x60, 0xc00fda2720, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0097e0000, 0x15f6a98, 0xc010741500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010741500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010741500, 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 9688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8747 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fd00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a340, 0xc005a1a340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01247f000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00a7f1380, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01247f000, 0x15f6a98, 0xc01082ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01082ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01082ca80, 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 13231 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8490, 0xc0012e8490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017aa4000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00fda3740, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017aa4000, 0x15f6a98, 0xc00b830000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b830000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b830000, 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 9398 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5680) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a5f0, 0xc004a8a5f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3ff000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc007c8be60, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3ff000, 0x15f6a98, 0xc00584c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00584c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584c000, 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 8959 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004988e0, 0xc0004988e0, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4ff000, 0x60, 0x7fa6db6f4558, 0x60, 0xc010992f60, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4ff000, 0x15f6a98, 0xc00f7e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7e5500, 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 9875 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcaf8e, 0xc00e1d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4300, 0xc0104a4840, 0xc0104a48a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8224 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9889 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e650, 0xc00231e650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01210b000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc01440, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01210b000, 0x15f6a98, 0xc00fdb8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fdb8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fdb8000, 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 9142 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700580) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370580, 0xc000370580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006b2d000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc006dc56e0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006b2d000, 0x15f6a98, 0xc005aec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005aec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005aec000, 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 13724 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948180) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e460, 0xc00320e460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa7e000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e935260, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa7e000, 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, 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 12906 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce035, 0xc018206ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34700, 0xc010e8bec0, 0xc010e8bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9905 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b285a0, 0xc002b285a0, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0068cf000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00befede0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068cf000, 0x15f6a98, 0xc011e7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011e7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011e7c000, 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 8717 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12905 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9921 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8610, 0xc003cc8610, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01247e000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0117188a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01247e000, 0x15f6a98, 0xc00e1ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1ec000, 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 9782 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013bbf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9783 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c3b0, 0xc003b7c3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c77000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00eaf9680, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c77000, 0x15f6a98, 0xc00bfff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bfff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bfff500, 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 8829 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7662 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9906 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9908 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9a02, 0xc010615ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b285a0, 0xc00befee40, 0xc00befeea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8928 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b100) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c560, 0xc002f8c560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3e1000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00fda31a0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3e1000, 0x15f6a98, 0xc00ff7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff7c000, 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 9144 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700600) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700680) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca33a, 0xc005affed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370580, 0xc006dc5740, 0xc006dc57a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13718 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032aeb20, 0xc0032aeb20, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015074000, 0x60, 0x7fa6db6e8558, 0x60, 0xc01316cea0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015074000, 0x15f6a98, 0xc01572ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01572ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01572ea80, 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 8777 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8778 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a7a0, 0xc00017a7a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005195000, 0x60, 0x7fa6db6ed368, 0x60, 0xc009c9baa0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005195000, 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, 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 11066 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e250, 0xc00258e250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e38000, 0x60, 0x7fa6db6ef438, 0x60, 0xc011062060, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e38000, 0x15f6a98, 0xc0152bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152bb500, 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 11431 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f880) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820480, 0xc004820480, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00810b000, 0x60, 0x7fa6db6f2628, 0x60, 0xc010646a80, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00810b000, 0x15f6a98, 0xc004e5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e5c000, 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 7663 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7664 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918690, 0xc001918690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011677000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00e1b8ba0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011677000, 0x15f6a98, 0xc010ea2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ea2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ea2a80, 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 10120 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b480) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9923 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359500) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8640, 0xc003cc8640, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a516000, 0x60, 0x7fa6db6ef438, 0x60, 0xc011718a20, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a516000, 0x15f6a98, 0xc00e1eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1eca80, 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 9846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1200) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca2cd, 0xc005afbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a5a0, 0xc006b1fce0, 0xc006b1ff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9848 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca0dd, 0xc005afded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0080a7860, 0xc00e267f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a5d0, 0xc007c8a480, 0xc007c8a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9669 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e240, 0xc00364e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba20000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00b5091a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba20000, 0x15f6a98, 0xc0050e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050e8000, 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 9273 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616500) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8380, 0xc0012e8380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ad4000, 0x60, 0x7fa6db6f8558, 0x60, 0xc0099f9f80, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ad4000, 0x15f6a98, 0xc0105d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0105d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0105d2000, 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 9163 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565180) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552300, 0xc004552300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a39000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00e9348a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a39000, 0x15f6a98, 0xc0102b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102b8000, 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 8304 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47c80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a400, 0xc00180a400, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071f7000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fc204e0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071f7000, 0x15f6a98, 0xc0110d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110d6000, 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 9956 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0920, 0xc0012a0920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d075000, 0x60, 0x7fa6db6cff18, 0x60, 0xc011083500, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d075000, 0x15f6a98, 0xc010e2d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e2d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e2d500, 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 9671 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548500) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c6e, 0xc01099fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e240, 0xc00b509200, 0xc00b509260) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359580) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8660, 0xc003cc8660, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d2f0000, 0x60, 0x7fa6db6ef438, 0x60, 0xc011718ba0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d2f0000, 0x15f6a98, 0xc00e1ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1ed500, 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 9946 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e930, 0xc00231e930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbf0000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc01c80, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbf0000, 0x15f6a98, 0xc00a431500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a431500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a431500, 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 10748 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd800) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9959 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0950, 0xc0012a0950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f7c000, 0x60, 0x7fa6db6cff18, 0x60, 0xc011083680, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f7c000, 0x15f6a98, 0xc010e44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e44000, 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 11430 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be520, 0xc0040be520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010eff000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00d2f74a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010eff000, 0x15f6a98, 0xc0147a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147a9500, 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 8398 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3800) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a420, 0xc005e9a420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc58000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0071d1aa0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc58000, 0x15f6a98, 0xc0114a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0114a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114a3500, 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 8830 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833e80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667140, 0xc000667140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092fb000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a4d20, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092fb000, 0x15f6a98, 0xc0066a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066a2000, 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 9962 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245580) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0910, 0xc0012a0910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d735000, 0x60, 0x7fa6db6cff18, 0x60, 0xc011083380, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d735000, 0x15f6a98, 0xc010e44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e44a80, 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 14459 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a980, 0xc002d9a980, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189af000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0196b8900, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189af000, 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, 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 9208 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9209 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc4c0, 0xc003edc4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac7e000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00edaf080, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac7e000, 0x15f6a98, 0xc01172c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01172c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01172c000, 0x8d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11718 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8731 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930420, 0xc005930420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ed96000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc008de9da0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ed96000, 0x15f6a98, 0xc010c2ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c2ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c2ca80, 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 9795 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9796 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce64b0, 0xc000ce64b0, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fffd000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0102ac8a0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fffd000, 0x15f6a98, 0xc010df2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010df2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010df2000, 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 9545 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7af, 0xc00fb71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00cb1e860, 0xc00d485758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c510, 0xc00f754000, 0xc00f754060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9128 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7805, 0xc00e1d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c500, 0xc0081f19e0, 0xc0081f1a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12484 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9654 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9655 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc010fd3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cad89, 0xc010fd3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030604e0, 0xc010e268a0, 0xc010e26900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8960 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10017 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb05b, 0xc007ca5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004988e0, 0xc010992fc0, 0xc010993020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16965 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9023 [runnable]: sync.runtime_Semacquire(0xc0003ee4ec) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc0003ee4e0) 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(0xc0003ee480, 0xc01edb4a80, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc014f14000, 0xc014f21af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc014f14000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcfe60, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc014f14000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc014f14000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc014f14000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc014f14000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc006ffebe0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc014f14000, 0x2, 0xc014f14000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc014f14000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f14000, 0xa04) 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 9638 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9639 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c94de, 0xc00e274ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00aca7860, 0xc00acb2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a690, 0xc00f1a5a40, 0xc00f1a5aa0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359600) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8ef8, 0xc012babed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8610, 0xc011718900, 0xc011718960) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359680) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca01f, 0xc012baded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01247e860, 0xc0055d8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8640, 0xc011718a80, 0xc011718ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9931 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359700) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb0ee, 0xc00e1fded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a516860, 0xc00f1cbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8660, 0xc011718c00, 0xc011718c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9964 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245600) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9bcd, 0xc010fcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0910, 0xc0110833e0, 0xc011083440) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245680) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8634, 0xc00e1f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d735860, 0xc006578f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0920, 0xc011083560, 0xc0110835c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9165 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9166 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3c6, 0xc0102c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552300, 0xc00e934900, 0xc00e934960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9968 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10033 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cadd8, 0xc00e1faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d075860, 0xc010e3af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0950, 0xc0110836e0, 0xc011083740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9181 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01101a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c76, 0xc00ae79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae430, 0xc003365e60, 0xc007f1f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9784 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3400) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9785 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca356, 0xc00e276ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c3b0, 0xc00eaf96e0, 0xc00eaf9740) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca6a7, 0xc00fcb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc4c0, 0xc00edaf0e0, 0xc00edaf140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9986 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9987 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca251, 0xc010807ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xb1858f93b957, 0x15c9c60, 0xc002fbb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a400, 0xc00fc20540, 0xc00fc205a0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833f00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9c8c, 0xc0066aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667140, 0xc00e2a4d80, 0xc00e2a4de0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3f0, 0xc01025ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00153c000, 0xc00153a020, 0xc000b769f0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820480, 0xc010646ae0, 0xc010646b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8400 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc95a8, 0xc0066a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc009675000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a420, 0xc0071d1b00, 0xc0071d1b60) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca370, 0xc002cca370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0122aa000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01100e540, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0122aa000, 0x15f6a98, 0xc0122a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122a0a80, 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 13504 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802200) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc019dab9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc017530000, 0xc019dab9f8, 0x11, 0xc0018a4b70, 0xc020c98000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc017530000, 0xc019dabaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc017530000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd04ac, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc017530000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc017530000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc017530000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc017530000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc015f2c160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc017530000, 0x2, 0xc017530000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017530000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017530000, 0xeb2) 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 8906 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918660, 0xc001918660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe13000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00e1b8a20, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe13000, 0x15f6a98, 0xc00d68d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d68d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d68d500, 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 9714 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9715 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e802d0, 0xc008e802d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f3b000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6dcba0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f3b000, 0x15f6a98, 0xc0117b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0117b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0117b5500, 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 8732 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8733 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca310, 0xc00aee0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930420, 0xc008de9e00, 0xc008de9e60) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905680) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ca8, 0xc00fe0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918660, 0xc00e1b8a80, 0xc00e1b8ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10091 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44a80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13878 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9544 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47e00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28b40, 0xc002b28b40, 0x415ec5, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d069000, 0x1, 0x203003db6eb8e8, 0x18, 0xc00b5f4720, 0x7fa66d729fff) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d069000, 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, 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 15072 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502180) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c78, 0xc013152ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0056727a4, 0xc00ba39db8, 0xc0056727a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015845b0, 0xc010734960, 0xc0107349c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10747 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae520, 0xc0010ae520, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca7f000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00f6c2300, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca7f000, 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, 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 8779 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f780) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc002b34300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc843e, 0xc00dcdeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a7a0, 0xc009c9bb00, 0xc009c9bb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8749 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fd80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca708, 0xc01083fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0003ab000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a340, 0xc00a7f1a40, 0xc00a7f1aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9554 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9555 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c7a, 0xc00f705ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c090, 0xc00da7e5a0, 0xc00da7e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8685 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f2110, 0xc0081f2110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce8a000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00cd77140, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce8a000, 0x15f6a98, 0xc010ea2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ea2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ea2000, 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 9797 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718f00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3ee, 0xc011008ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce64b0, 0xc0102ac900, 0xc0102ac960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9716 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533500) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca702, 0xc011802ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e802d0, 0xc00d6dcc00, 0xc00d6dcc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9718 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9719 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc012113c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb1f5, 0xc01025fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007f3b860, 0xc012113f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e802f0, 0xc00d6dcd80, 0xc00d6dcde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9720 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9721 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc008bf6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cae23, 0xc00dcdbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006efe860, 0xc008bf6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80300, 0xc00d6dcf00, 0xc00d6dcf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9811 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a6a0, 0xc00173a6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a598000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00f1a5b60, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a598000, 0x15f6a98, 0xc011e7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011e7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011e7ca80, 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 8921 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365af80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcadb7, 0xc006586ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8380, 0xc00a4f49c0, 0xc00a4f54a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9933 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6760, 0xc000bc6760, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009bfd000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d14a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009bfd000, 0x15f6a98, 0xc005de0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005de0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005de0000, 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 12269 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af380, 0xc0010af380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01057e000, 0x60, 0x7fa6db6ea628, 0x60, 0xc007217e00, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01057e000, 0x15f6a98, 0xc00827aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00827aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00827aa80, 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 11095 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cca0d, 0xc00aee2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005549c0, 0xc015f36180, 0xc015f361e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13723 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706650, 0xc002706650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a874000, 0x60, 0x7fa6db6efd98, 0x60, 0xc015180cc0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a874000, 0x15f6a98, 0xc0107f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107f8000, 0xdc2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8909 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905700) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006ec5400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb233, 0xc00e0e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fe13860, 0xc006ec5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918690, 0xc00e1b8c00, 0xc00e1b8c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9197 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8144 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f24c0, 0xc0009f24c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00149c000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5b680, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00149c000, 0x15f6a98, 0xc005aeca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005aeca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005aeca80, 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 9640 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7700) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c88, 0xc00e0e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a6a0, 0xc00f1a5bc0, 0xc00f1a5c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9766 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ffb3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9c0b, 0xc00c7dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0012cc860, 0xc00ffb3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6760, 0xc00e7d1500, 0xc00e7d1560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9850 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1300) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0055dec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb1f4, 0xc00e279ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0083a5860, 0xc0055def58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a5f0, 0xc0082891a0, 0xc008289e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11094 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a980) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9787 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c460, 0xc003b7c460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129fe000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00eaf99e0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129fe000, 0x15f6a98, 0xc006b78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b78000, 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 9198 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc887c, 0xc00bf53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2420, 0xc00bc5b260, 0xc00bc5b2c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bbb00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538580, 0xc001538580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efce000, 0x60, 0x7fa6db6f6628, 0x60, 0xc000c7b080, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efce000, 0x15f6a98, 0xc00e02b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e02b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e02b500, 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 9909 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44300) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6500, 0xc002df6500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b92000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f33e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b92000, 0x15f6a98, 0xc011e7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011e7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011e7d500, 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 9788 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9789 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c08, 0xc012104ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c460, 0xc00eaf9a40, 0xc00eaf9aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11999 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23b80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28990, 0xc002b28990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191f1000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00b5f5c20, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191f1000, 0x15f6a98, 0xc019818a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019818a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019818a80, 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 10263 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44780) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9935 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0c9b, 0xc005251c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0c9b, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0c9b, 0xc005251c04, 0x40000002, 0x0, 0xc0000d0978, 0xc01036cb40, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0c9b, 0xc005251c54, 0x40000002, 0x0, 0xd0c9b, 0x202, 0xc005251c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc016ee0870, 0x0, 0xd0c9b) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000a96c60, 0xc001247e00, 0x1607d58, 0xc005a230e0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001247e00, 0x15f6a98, 0xc007060000, 0x15f3ef8, 0xc00e1ff000, 0x1607d58, 0xc005a230e0, 0xffffffff, 0xc00588a080, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc007060000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007060000, 0x8ef) 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 9890 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9891 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb1cb, 0xc012100ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e650, 0xc00fc014a0, 0xc00fc01500) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002927f0, 0xc0002927f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018455000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc01374f080, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018455000, 0x15f6a98, 0xc018470a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018470a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018470a80, 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 10099 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bbb80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb28a, 0xc0066ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538580, 0xc0067b88a0, 0xc0067b8900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9268 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444360, 0xc001444360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01193e000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc00a776e40, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01193e000, 0x15f6a98, 0xc01194a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01194a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01194a000, 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 8320 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b280) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc570, 0xc003edc570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe45000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00edaf260, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe45000, 0x15f6a98, 0xc00fe3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe3d500, 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 9385 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9386 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d01d0, 0xc0098d01d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011150000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00c1a3020, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011150000, 0x15f6a98, 0xc01113ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01113ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01113ca80, 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 13291 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce3a8, 0xc00c2ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c7b0, 0xc013425740, 0xc0134257a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10129 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c5c0, 0xc000f2c5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5fe000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0091abbc0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5fe000, 0x15f6a98, 0xc00e5f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5f7500, 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 9911 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44380) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6510, 0xc002df6510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b93000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f3560, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b93000, 0x15f6a98, 0xc007146000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007146000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007146000, 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 10114 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b300) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e2d0, 0xc00364e2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe4a000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00b5098c0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe4a000, 0x15f6a98, 0xc00fe4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe4e000, 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 8940 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daba00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e910, 0xc00231e910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df3c000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc018c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df3c000, 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, 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 9913 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28980, 0xc002b28980, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007158000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00beff560, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007158000, 0x15f6a98, 0xc007146a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007146a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007146a80, 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 9852 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1380) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019186b0, 0xc0019186b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00726c000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00e1b8d20, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00726c000, 0x15f6a98, 0xc0072da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072da000, 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 17572 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9878 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c460, 0xc00740c460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e7dc000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc0067fbc20, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e7dc000, 0x15f6a98, 0xc00e7e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7e2000, 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 8686 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c300) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb255, 0xc01121ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f2110, 0xc00cd77320, 0xc00cd77380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9563 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb4c2, 0xc00ae76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c6c0, 0xc00da7ea80, 0xc00da7eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9896 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10146 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49680) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff780) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2520, 0xc0009f2520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d01000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5b980, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d01000, 0x15f6a98, 0xc0048fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048fb500, 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 11091 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484790, 0xc002484790, 0x7fa66dedb1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013334000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc01160c4e0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013334000, 0x15f6a98, 0xc01512a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01512a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01512a000, 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 13476 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14820 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a480) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00170bf80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c460, 0xc003d9c460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012bc2000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00d2f7380, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012bc2000, 0x15f6a98, 0xc010944a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010944a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010944a80, 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 9936 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15572 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13220 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb1, 0xc014e36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017abd0, 0xc010b91a40, 0xc010b91aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9988 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9989 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2480, 0xc0009f2480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ca8000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5b380, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ca8000, 0x15f6a98, 0xc0110d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110d6a80, 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 9675 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9676 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b289b0, 0xc002b289b0, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fce0000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00beff9e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fce0000, 0x15f6a98, 0xc0050e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050e8a80, 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 8688 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c380) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c630, 0xc000f2c630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00741c000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0091abec0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00741c000, 0x15f6a98, 0xc005de1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005de1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005de1500, 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 9304 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f24b0, 0xc0009f24b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b90000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5b500, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b90000, 0x15f6a98, 0xc004b96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b96000, 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 10094 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd068, 0xc016a21ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0110187a4, 0xc006e282b8, 0xc0110187a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c430, 0xc0122ccba0, 0xc0122ccc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14838 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017cb9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceda0, 0xc01b446ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00be87860, 0xc017cb9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e8c0, 0xc00ea608a0, 0xc00ea60ba0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310280, 0xc003310280, 0x7fa66ea7c308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010448000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00e8b4900, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010448000, 0x15f6a98, 0xc00fcd7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fcd7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fcd7500, 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 10194 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10195 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015845a0, 0xc0015845a0, 0x7fa66e0a9ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010449000, 0x60, 0x7fa6db6e2628, 0x60, 0xc010734600, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010449000, 0x15f6a98, 0xc010450000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010450000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010450000, 0x905) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10196 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c480) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f24c0, 0xc0081f24c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010458000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00cd77800, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010458000, 0x15f6a98, 0xc010450a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010450a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010450a80, 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 12274 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5e00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae510, 0xc0010ae510, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01296d000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc00f6c2180, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01296d000, 0x15f6a98, 0xc007425500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007425500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007425500, 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 11025 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9942 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e920, 0xc00231e920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00741d000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc01a40, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00741d000, 0x15f6a98, 0xc007424000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007424000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007424000, 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 13034 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13467 [runnable]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc01787e000, 0x15c9c60, 0xc01bd57000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01785c000, 0x15f6a98, 0xc01787e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc01787e7b8, 0x15f6a98, 0xc01787e000, 0xc0003a0780, 0x0, 0xc005e9abf0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01787e000, 0xc021b0baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01787e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd092f, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01787e000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01787e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01787e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01787e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc002db7ea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01787e000, 0x2, 0xc01787e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01787e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01787e000, 0xd9a) 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 10209 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10210 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048205b0, 0xc0048205b0, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061e5000, 0x60, 0x7fa6db6f2628, 0x60, 0xc010647200, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061e5000, 0x15f6a98, 0xc0061dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061dca80, 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 8942 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002daba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8943 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026210, 0xc008026210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df3d000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00ab89440, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df3d000, 0x15f6a98, 0xc00df46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df46000, 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 10092 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44b00) pkg/sentry/kernel/time/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 [select, 3 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 10761 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004987c0, 0xc0004987c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132c6000, 0x60, 0x7fa6db6efd98, 0x60, 0xc013502fc0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132c6000, 0x15f6a98, 0xc0132de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0132de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0132de000, 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 9113 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300900, 0xc00b300900, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0102c8000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc00c6345a0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0102c8000, 0x15f6a98, 0xc0073ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073ed500, 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 8839 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9900) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5380) pkg/sentry/kernel/time/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 [select, 2 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 14819 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce7a8, 0xc00f8bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0050ecfa4, 0xc01194c5b8, 0xc0050ecfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a5a0, 0xc01265ec60, 0xc01265ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9495 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820500, 0xc004820500, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a9f000, 0x60, 0x7fa6db6f2628, 0x60, 0xc010646de0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a9f000, 0x15f6a98, 0xc004e5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e5ca80, 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 9879 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239f980) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a6b0, 0xc00173a6b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e7dd000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00f1a5ce0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e7dd000, 0x15f6a98, 0xc00e7e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7e2a80, 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 10130 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10131 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c600, 0xc000f2c600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5ff000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0091abd40, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5ff000, 0x15f6a98, 0xc0070ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070ee000, 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 10226 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f880) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df64f0, 0xc002df64f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01213d000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f3260, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01213d000, 0x15f6a98, 0xc012144000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012144000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012144000, 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 13333 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13290 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9915 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44480) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28990, 0xc002b28990, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007159000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00beff6e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007159000, 0x15f6a98, 0xc007147500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007147500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007147500, 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 8896 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c520, 0xc00740c520, 0x7fa66e47c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c3f000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00dd74240, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c3f000, 0x15f6a98, 0xc012ba7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012ba7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012ba7500, 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 13466 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc600) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9255 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca34e, 0xc00a898ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444360, 0xc00a776ea0, 0xc00a777020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9496 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7a80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0012a0300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9bc1, 0xc0084a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006254840, 0xc00347c0f0, 0xc007221aa0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820500, 0xc010646e40, 0xc010646ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10228 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10229 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f24d0, 0xc0009f24d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012146000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5b800, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012146000, 0x15f6a98, 0xc012144a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012144a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012144a80, 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 8619 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8620 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024844c0, 0xc0024844c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a25000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc004f73e00, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a25000, 0x15f6a98, 0xc010dd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dd1500, 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 10668 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11619 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405780) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446a80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a780) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3c00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9060 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae450, 0xc0010ae450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0111fc000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0090e1bc0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0111fc000, 0x15f6a98, 0xc0082b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082b8000, 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 9917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9918 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b289a0, 0xc002b289a0, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007168000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00beff860, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007168000, 0x15f6a98, 0xc00716c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716c000, 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 9061 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9062 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0084ab400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca024, 0xc01100aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x404040404040303, 0xc0086fea80, 0xc006ee4a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae450, 0xc0090e1c20, 0xc0090e1c80) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be3a0, 0xc0040be3a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0121a5000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc00cc78840, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0121a5000, 0x15f6a98, 0xc00e2a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2a9500, 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 9387 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902800, 0xc000902800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011151000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00085ae40, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011151000, 0x15f6a98, 0xc01113d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01113d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01113d500, 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 9508 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9509 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90440, 0xc00ab90440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af60000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc009a3f6e0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af60000, 0x15f6a98, 0xc00eb33500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb33500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb33500, 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 7806 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506460, 0xc002506460, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0121c1000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e2307e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0121c1000, 0x15f6a98, 0xc0121e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0121e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0121e2000, 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 13115 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13119 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80560, 0xc008e80560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149d3000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc01316c9c0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149d3000, 0x15f6a98, 0xc0149d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149d1500, 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 9768 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10116 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10117 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6390, 0xc0081d6390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe4b000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc0084f7200, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe4b000, 0x15f6a98, 0xc00fe4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe4ea80, 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 9854 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9855 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a700, 0xc004a8a700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00726d000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc005edac60, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00726d000, 0x15f6a98, 0xc0072daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072daa80, 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 9289 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9290 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb419, 0xc00e59ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011883860, 0xc004ecef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310280, 0xc00e8b4960, 0xc00e8b49c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8630 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948f00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80320, 0xc008e80320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011cdd000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6dd020, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011cdd000, 0x15f6a98, 0xc011cfca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011cfca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011cfca80, 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 8632 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005948f80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a670, 0xc00092a670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008478000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00bcbd1a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008478000, 0x15f6a98, 0xc011cfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011cfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011cfd500, 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 8378 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb43d, 0xc00c7c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca360, 0xc01100e420, 0xc01100e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8380 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23300) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca706, 0xc00849fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca370, 0xc01100e5a0, 0xc01100e600) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446380) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb440, 0xc009df3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e039860, 0xc0069dbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df64f0, 0xc00a6f32c0, 0xc00a6f3320) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446400) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8b06, 0xc00cd94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003483080, 0xc00187fc80, 0xc00187fe00) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6500, 0xc00a6f3440, 0xc00a6f34a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9919 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9920 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ca139, 0xc010611ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001123000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28980, 0xc00beff5c0, 0xc00beff620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10257 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44600) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8e31, 0xc008f55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc004743000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28990, 0xc00beff740, 0xc00beff7a0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44680) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9a54, 0xc00849ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007159860, 0xc00dae3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b289a0, 0xc00beff8c0, 0xc00beff920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10132 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00efc3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3cb, 0xc00d647ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c5c0, 0xc0091abc20, 0xc0091abc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10134 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7400) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca642, 0xc0093a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c600, 0xc0091abda0, 0xc0091abe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10261 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10136 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10137 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca367, 0xc008f51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e5ff860, 0xc00efc2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c630, 0xc0091abf20, 0xc0091abf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10262 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca2a7, 0xc00907fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007168860, 0xc00dae4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b289b0, 0xc00beffa40, 0xc00beffaa0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446480) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad55, 0xc00907bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005b92860, 0xc005b86f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6510, 0xc00a6f35c0, 0xc00a6f3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13146 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34700, 0xc006d34700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bfe000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8be60, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bfe000, 0x15f6a98, 0xc0152da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152da000, 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 9213 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405200) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb28f, 0xc00e234ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc570, 0xc00edaf2c0, 0xc00edaf320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9002 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9003 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc820, 0xc0006fc820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00658d000, 0x60, 0x7fa6db6f5818, 0x60, 0xc008e95560, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00658d000, 0x15f6a98, 0xc006582a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006582a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006582a80, 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 11708 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d88a0, 0xc0046d88a0, 0xc01acdc000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b6f000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc01acdc000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b6f000, 0x15f6a98, 0xc016642a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016642a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016642a80, 0xcc7) pkg/sentry/kernel/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7df, 0xc00dbefed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476000, 0xc01127e8a0, 0xc01127e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9498 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7b00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048205a0, 0xc0048205a0, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e5f000, 0x60, 0x7fa6db6f2628, 0x60, 0xc010647080, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5f000, 0x15f6a98, 0xc004e5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e5d500, 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 9892 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000df9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9893 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e900, 0xc00231e900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fdc9000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc01740, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fdc9000, 0x15f6a98, 0xc00fdb8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fdb8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fdb8a80, 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 10264 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28a20, 0xc002b28a20, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007169000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00beffc80, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007169000, 0x15f6a98, 0xc00716ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716ca80, 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 9199 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493e80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca033, 0xc011396ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2480, 0xc00bc5b3e0, 0xc00bc5b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9591 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9592 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb451, 0xc00be08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c460, 0xc00d2f73e0, 0xc00d2f7440) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be400, 0xc0040be400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01296f000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc00cc78b40, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01296f000, 0x15f6a98, 0xc0078b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078b8000, 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 9858 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3400) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb429, 0xc00ae77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015845a0, 0xc010734660, 0xc0107346c0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc600) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb43c, 0xc010285ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e6f0, 0xc00fda2780, 0xc00fda27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10273 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004493f00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb2bc, 0xc011c03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f24b0, 0xc00bc5b560, 0xc00bc5b5c0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c79, 0xc0107d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f24c0, 0xc00bc5b6e0, 0xc00bc5b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10277 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10278 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c85, 0xc006666ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00584a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f24d0, 0xc00bc5b860, 0xc00bc5b8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10279 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10280 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca028, 0xc006667ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2520, 0xc00bc5b9e0, 0xc00bc5ba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10281 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41900) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca701, 0xc009649ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2530, 0xc00bc5bb60, 0xc00bc5bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9894 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9895 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb277, 0xc0107cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e900, 0xc00fc017a0, 0xc00fc01800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9897 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcadf5, 0xc006662ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e910, 0xc00fc01920, 0xc00fc01980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8911 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8912 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb458, 0xc006584ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xb1db37cf, 0x15c9c60, 0xc0050cd000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019186b0, 0xc00e1b8d80, 0xc00e1b8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9836 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9723 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb459, 0xc006663ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006efe860, 0xc008bf6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80320, 0xc00d6dd080, 0xc00d6dd0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8810 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb253, 0xc00f38ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026230, 0xc00ab89620, 0xc00ab89680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9834 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb45c, 0xc011804ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006d88000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217810, 0xc00a80dce0, 0xc00a80dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9046 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800900) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb45e, 0xc00d692ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00aee9860, 0xc010fb3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d01d0, 0xc00c1a3680, 0xc00c1a3a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9898 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9899 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca30a, 0xc00d694ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e920, 0xc00fc01aa0, 0xc00fc01b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9510 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9511 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cade3, 0xc00745bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0095fa860, 0xc001d6e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90440, 0xc009a3f740, 0xc009a3f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10850 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9678 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548780) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c97d9, 0xc009644ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e2d0, 0xc00b509920, 0xc00b509980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9004 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9005 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcad3a, 0xc00dcd9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc004a80000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc820, 0xc008e955c0, 0xc008e95620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9881 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9882 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee44e0, 0xc002ee44e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e7e6000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc0104a4cc0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e7e6000, 0x15f6a98, 0xc00e7e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7e3500, 0x935) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8811 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506470, 0xc002506470, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8c4000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e230960, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8c4000, 0x15f6a98, 0xc011aa6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011aa6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011aa6000, 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 9501 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7b80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9ddd, 0xc009651ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be400, 0xc00cc78ba0, 0xc00cc78fc0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7480) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3c7, 0xc00e94ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000673380, 0xc000673ce0, 0xc0006734d0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048205a0, 0xc0106470e0, 0xc010647140) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10305 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9af3, 0xc010839ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a700, 0xc005edae40, 0xc005edaea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9389 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9390 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902810, 0xc000902810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01117a000, 0x60, 0x7fa6db6cf108, 0x60, 0xc0054fd680, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01117a000, 0x15f6a98, 0xc01117e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01117e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01117e000, 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 10206 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10200 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca5cc, 0xc01121eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f24c0, 0xc00cd77860, 0xc00cd778c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9642 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7780) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0055d9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb457, 0xc00e0e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a598860, 0xc0055d9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a6b0, 0xc00f1a5d40, 0xc00f1a5da0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bbc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10102 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538600, 0xc001538600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efcf000, 0x60, 0x7fa6db6f6628, 0x60, 0xc0067b9b60, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efcf000, 0x15f6a98, 0xc008d68000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d68000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d68000, 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 10211 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3500) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4440, 0xc0089c4440, 0x7fa66eb3c390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0077ba000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc011e6e840, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0077ba000, 0x15f6a98, 0xc0061dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061dd500, 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 10658 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c6b, 0xc00df0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d345b0, 0xc004bf8060, 0xc004bf80c0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a500, 0xc00272a500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ea4000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00cec75c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ea4000, 0x15f6a98, 0xc014862a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014862a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014862a80, 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 9048 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800d80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb45d, 0xc0107ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d01e0, 0xc001eb7f80, 0xc004f93920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10050 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004833f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10051 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667220, 0xc000667220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066ae000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a4fc0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066ae000, 0x15f6a98, 0xc0066a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066a2a80, 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 9503 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7c00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00be2cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb497, 0xc009df2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004e5f860, 0xc00be2cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048205b0, 0xc010647260, 0xc0106472c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9391 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9392 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10321 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc000f9e000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9c92, 0xc01119bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902800, 0xc001a6e8a0, 0xc00346f020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10322 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a4b3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb473, 0xc009defed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011151860, 0xc00a4b3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902810, 0xc0054fd6e0, 0xc0054fdbc0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9712 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca07a, 0xc011220ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206bb0, 0xc008777ec0, 0xc008777f20) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8622 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eaae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8623 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca24b, 0xc011c00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024844c0, 0xc004f73e60, 0xc004f73f80) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcae22, 0xc00ae7aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc004a80000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc830, 0xc008e95740, 0xc008e957a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7807 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7808 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb495, 0xc00ae7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x66d0000041e, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506460, 0xc00e230840, 0xc00e2308a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10337 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10338 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x19f000cb496, 0xc00f38aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00384a000, 0xc00569ea80, 0xc0050a8a80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506470, 0xc00e2309c0, 0xc00e230a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10339 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec780) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c7902, 0xc001998ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e8c4860, 0xc00eb3d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506480, 0xc00e230b40, 0xc00e230ba0) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb461, 0xc0110e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d344c0, 0xc00a21dbc0, 0xc00a21dc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13147 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e580, 0xc00320e580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01086d000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e935e00, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01086d000, 0x15f6a98, 0xc013dd8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013dd8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013dd8a80, 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 13118 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10213 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10214 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb48f, 0xc00dbf1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4440, 0xc011e6e8a0, 0xc011e6e900) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1af00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498970, 0xc000498970, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bd9000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0109932c0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bd9000, 0x15f6a98, 0xc011bf8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011bf8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011bf8000, 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 9992 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a710, 0xc00180a710, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007426000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fc20900, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007426000, 0x15f6a98, 0xc0110d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110d7500, 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 9973 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9974 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d045c0, 0xc002d045c0, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105db000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00fe1cea0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105db000, 0x15f6a98, 0xc0105d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0105d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0105d3500, 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 9239 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d63f0, 0xc0081d63f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011250000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc0084f7380, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011250000, 0x15f6a98, 0xc011268000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011268000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011268000, 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 9052 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800e80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02540, 0xc003c02540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006949000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e573e60, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006949000, 0x15f6a98, 0xc0094f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094f8000, 0x946) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876180) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10119 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb4b9, 0xc00ae78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6390, 0xc0084f7260, 0xc0084f72c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10066 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3900) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a520, 0xc005e9a520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb46000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0071d1da0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb46000, 0x15f6a98, 0xc00eb76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb76000, 0x947) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9660 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11719 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9812 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bd00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bbc80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb4dd, 0xc0111bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538600, 0xc003017b60, 0xc0056e3740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9328 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9804 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719100) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10385 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63d00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c09, 0xc00c2eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d63f0, 0xc0084f73e0, 0xc0084f7440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9883 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fa80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb499, 0xc00aed7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee44e0, 0xc0104a4d20, 0xc0104a4d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9258 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9259 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb48c, 0xc011806ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444e0, 0xc00a7776e0, 0xc00a777740) pkg/sentry/platform/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 [select, 3 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 9543 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16410 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9980) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565280) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74380, 0xc003a74380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcc1000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc00b885260, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcc1000, 0x15f6a98, 0xc0102b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102b8a80, 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 9838 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8384 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23400) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca6d0, 0xc002cca6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0119bc000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01100ee40, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0119bc000, 0x15f6a98, 0xc011993500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011993500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011993500, 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 9054 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800f00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d04a0, 0xc0098d04a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a07a000, 0x60, 0x7fa6db6e1818, 0x60, 0xc005a61500, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a07a000, 0x15f6a98, 0xc0094f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094f8a80, 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 15841 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf04e, 0xc01ba37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b0a87a4, 0xc010e4a5b8, 0xc00b0a87a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025067b0, 0xc01803f260, 0xc01803f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10283 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10284 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f25d0, 0xc0009f25d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012b6f000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00bc5bda0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012b6f000, 0x15f6a98, 0xc012b6ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b6ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b6ca80, 0x957) pkg/sentry/kernel/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10418 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac460, 0xc0020ac460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0107f2000, 0x60, 0x7fa6db6e2178, 0x60, 0xc00cec67e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0107f2000, 0x15f6a98, 0xc00a16c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a16c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a16c000, 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 9724 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9725 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e803b0, 0xc008e803b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0114de000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6dd320, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0114de000, 0x15f6a98, 0xc0114f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0114f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114f8000, 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 8861 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144560, 0xc003144560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0098b6000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00bf6cf00, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0098b6000, 0x15f6a98, 0xc00a430000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a430000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a430000, 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 11715 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7500) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9573 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d83e0, 0xc0046d83e0, 0x60, 0xc009ee86c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c54000, 0x60, 0x7fa6db6e4558, 0x60, 0xc009ee86c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c54000, 0x15f6a98, 0xc00a92a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a92a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a92a000, 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 10180 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10181 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059305d0, 0xc0059305d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c50000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc009359c20, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c50000, 0x15f6a98, 0xc010c44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c44a80, 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 10233 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10234 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027069b0, 0xc0027069b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012178000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0066e7ec0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012178000, 0x15f6a98, 0xc01217c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01217c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01217c000, 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 10052 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10053 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca136, 0xc00c2e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667220, 0xc00e2a5020, 0xc00e2a5080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10433 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a742f0, 0xc003a742f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010a7c000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc00b884960, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010a7c000, 0x15f6a98, 0xc00b542000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b542000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b542000, 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 10402 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10403 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca6b0, 0xc002cca6b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0119bd000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01100eb40, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0119bd000, 0x15f6a98, 0xc0119ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0119ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0119ca000, 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 10265 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10266 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb43e, 0xc008f4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc002ff3000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28a20, 0xc00beffce0, 0xc00beffd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10020 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1af80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb66d, 0xc00ac93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003af3000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498970, 0xc010993320, 0xc010993380) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca700) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfd1, 0xc0137aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c320, 0xc0148de780, 0xc0148de7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10068 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10069 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb66a, 0xc0066a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a520, 0xc0071d1e00, 0xc0071d1e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10419 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10420 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb676, 0xc00964aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac460, 0xc00cec6840, 0xc00cec6c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9574 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9575 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb677, 0xc0092d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d83e0, 0xc009ee96e0, 0xc009ee9740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10235 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10236 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb67b, 0xc00ee93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006b2c000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027069b0, 0xc0066e7f20, 0xc0066e7f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8558 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8559 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa330, 0xc002aaa330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012b6e000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc011416900, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012b6e000, 0x15f6a98, 0xc00bbe2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bbe2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bbe2000, 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 10434 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa080) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb687, 0xc0007a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a742f0, 0xc00b884ae0, 0xc00b884e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8840 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9980) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9976 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3a4, 0xc00e7b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d045c0, 0xc00fe1cf00, 0xc00fe1cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10182 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10183 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb673, 0xc00aee1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00a7ec000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059305d0, 0xc009359c80, 0xc004d82d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10306 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10307 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02530, 0xc003c02530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fdf000, 0x60, 0x7fa6db6e5818, 0x60, 0xc00e573ce0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fdf000, 0x15f6a98, 0xc0072db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072db500, 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 10404 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10405 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9fa1, 0xc010bd6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca6b0, 0xc01100eba0, 0xc01100ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10406 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10407 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb67c, 0xc010bd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc005bff000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca6c0, 0xc01100ed20, 0xc01100ed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10408 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10409 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb5d4, 0xc0084a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca6d0, 0xc01100eea0, 0xc01100ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10285 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10286 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb670, 0xc011739ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f25d0, 0xc00bc5be00, 0xc00bc5be60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10449 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10450 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c5e0, 0xc003b7c5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105fa000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00eaf9ec0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105fa000, 0x15f6a98, 0xc006b79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006b79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006b79500, 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 10162 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10163 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034769c0, 0xc0034769c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007394000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00a74dda0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007394000, 0x15f6a98, 0xc0073ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073ec000, 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 9400 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f66f0, 0xc0021f66f0, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0121c0000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00f1f32c0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0121c0000, 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, 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 9977 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04650, 0xc002d04650, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105fb000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00fe1d140, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105fb000, 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, 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 9691 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc600, 0xc003edc600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8c5000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00edaf740, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8c5000, 0x15f6a98, 0xc00bd12000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd12000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd12000, 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 10308 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10309 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc00bdba000, 0x15c9c60, 0xc0072fe000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc0072fe000, 0x15f6a98, 0xc00bdba000, 0x10000, 0x7fffffff0000, 0x0, 0xc02053cee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc0072fe000, 0x15f6a98, 0xc00bdba000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc0072fe000, 0x15f6a98, 0xc00bdba000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00bdba000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdba000, 0x96c) 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 8764 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c180) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a720, 0xc00180a720, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006174000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fc20ae0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006174000, 0x15f6a98, 0xc0093e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093e0a80, 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 10147 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e530, 0xc00258e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010eb3000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0098630e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010eb3000, 0x15f6a98, 0xc010ea3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ea3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ea3500, 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 8766 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c200) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be5e0, 0xc0040be5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0063fd000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc00cc79500, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0063fd000, 0x15f6a98, 0xc0093e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093e1500, 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 9726 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9727 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb66f, 0xc00d644ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e803b0, 0xc00d6dd380, 0xc00d6dd3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13036 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13954 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a6a0, 0xc000b6a6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0130ab000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e9320, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0130ab000, 0x15f6a98, 0xc015b74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b74000, 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 9333 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20c80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a360, 0xc00355a360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01037e000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00c579740, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01037e000, 0x15f6a98, 0xc0128f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128f0a80, 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 8862 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801900) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb678, 0xc00efa7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144560, 0xc00bf6cf60, 0xc00bf6cfc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fe00) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a420, 0xc005a1a420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01084e000, 0x60, 0x7fa6db6ec558, 0x60, 0xc007d06840, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01084e000, 0x15f6a98, 0xc01082d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01082d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01082d500, 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 10164 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10165 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb67a, 0xc00ea6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034769c0, 0xc00a74de00, 0xc00a74de60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10372 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10373 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc001024a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb56a, 0xc00e953ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe460, 0xc00e77ad20, 0xc00e77ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9056 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a800f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10465 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb6af, 0xc0107cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d04a0, 0xc005a61b60, 0xc005a61bc0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10084 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a4d0, 0xc00669a4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007395000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc00befb6e0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007395000, 0x15f6a98, 0xc0068ea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068ea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068ea000, 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 8841 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c450, 0xc002f8c450, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011ab3000, 0x60, 0x7fa6db6eead8, 0x60, 0xc010e8a5a0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011ab3000, 0x15f6a98, 0xc011aa6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011aa6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011aa6a80, 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 9692 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f400) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9743 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a790, 0xc00272a790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007755000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00f389560, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007755000, 0x15f6a98, 0xc007758a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007758a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007758a80, 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 10138 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10139 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c6b0, 0xc000f2c6b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0070f8000, 0x60, 0x7fa6db6f6178, 0x60, 0xc005e05140, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070f8000, 0x15f6a98, 0xc0070eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070eea80, 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 9412 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12403 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9343 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015845a0, 0xc0015845a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013745000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc010a2a240, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013745000, 0x15f6a98, 0xc0115c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0115c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0115c2a80, 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 10451 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10452 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb208, 0xc00c2eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c5e0, 0xc00eaf9f20, 0xc00eaf9f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9744 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f780) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcadd1, 0xc00e792ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a790, 0xc00f3895c0, 0xc00f389620) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9980 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dead9000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb712, 0xc00cf62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04650, 0xc00fe1d1a0, 0xc00fe1d200) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10513 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb626, 0xc00efa3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa330, 0xc011416960, 0xc0114169c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10310 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1600) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10141 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb716, 0xc008f52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e10000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c6b0, 0xc005e051a0, 0xc005e055c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10148 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49700) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc94e0, 0xc00e237ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e530, 0xc009863140, 0xc0098631a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9805 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8768 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10529 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006f7e000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb75a, 0xc009642ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008147000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be5e0, 0xc00cc79560, 0xc00cc795c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9216 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc5f0, 0xc003edc5f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011ab2000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00edaf560, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011ab2000, 0x15f6a98, 0xc01172ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01172ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01172ca80, 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 10545 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10546 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb713, 0xc00e0e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00167e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a420, 0xc007d06e40, 0xc007d06ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10085 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5b80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005bd3000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c87a0, 0xc005e3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00473b000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a4d0, 0xc00befb740, 0xc00befb7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10561 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10562 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0055d2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb75c, 0xc01173fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fe45860, 0xc0055d2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc5f0, 0xc00edaf5c0, 0xc00edaf620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10150 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49780) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02550, 0xc003c02550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006948000, 0x60, 0x7fa6db6e5818, 0x60, 0xc004d1ff20, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006948000, 0x15f6a98, 0xc010ed8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ed8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ed8000, 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 9414 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9415 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78200, 0xc009f78200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c445000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc00fcb8a20, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c445000, 0x15f6a98, 0xc00b9fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9fd500, 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 8842 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8843 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb765, 0xc0092d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c450, 0xc010e8a600, 0xc010e8a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801980) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144630, 0xc003144630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0098b7000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00bf6d2c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0098b7000, 0x15f6a98, 0xc00a430a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a430a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a430a80, 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 8634 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949000) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb790, 0xc012ba8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a670, 0xc00bcbd200, 0xc00bcbd260) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9644 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10578 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801a00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10580 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb463, 0xc00ec70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc003763000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144630, 0xc00bf6d320, 0xc00bf6d380) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a8e0, 0xc003f1a8e0, 0xc0117b32c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065f1000, 0x60, 0x7fa6db6f7d98, 0x18, 0xc0117b32c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065f1000, 0x15f6a98, 0xc01512b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01512b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01512b500, 0xa2a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10563 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10564 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb761, 0xc009079ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc600, 0xc00edaf7a0, 0xc00edaf800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9693 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9335 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9694 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb795, 0xc00e46ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02530, 0xc00e573d40, 0xc00e573da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9336 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb794, 0xc00d40bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00aca7860, 0xc00acb2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a360, 0xc00c5797a0, 0xc00c579800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9995 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d47f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9996 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb797, 0xc0110efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xb86730f7fcd8, 0x15c9c60, 0xc006ecb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a720, 0xc00fc20b40, 0xc00fc20ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9695 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9696 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb78e, 0xc00e46ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02540, 0xc00e573ec0, 0xc00e573f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10609 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10610 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb762, 0xc00d498ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02550, 0xc007401500, 0xc0074018c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18570 [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(0xc000a97328, 0xc0000d0602, 0xc00b7a9550, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000a97320, 0xc01d57e300, 0x1607d58, 0xc01757e000, 0xc0009f2500) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc01d57e300, 0x15f6a98, 0xc021306000, 0x15f3ef8, 0xc01757d000, 0x1607d58, 0xc01757e000, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc021306000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc021306000, 0x110b) 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 10437 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10438 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcae2d, 0xc00d495ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74380, 0xc00b8852c0, 0xc00b885320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10439 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc610, 0xc003edc610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0070c4000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc00edaf8c0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0070c4000, 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, 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 10565 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10566 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb792, 0xc011771ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e8c5860, 0xc00c2e6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc610, 0xc00edaf920, 0xc00edaf980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9147 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10215 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3600) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8200) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01176dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb753, 0xc01176ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a7fd000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78200, 0xc00fcb8a80, 0xc00fcb8ae0) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10642 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10498 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f800) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb79e, 0xc00dbeaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007755860, 0xc011014758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a7a0, 0xc00f389740, 0xc00f3897a0) pkg/sentry/platform/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb718, 0xc00e273ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e945860, 0xc008dc4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe490, 0xc00e77af00, 0xc00e77af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9728 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a7b0, 0xc00272a7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e32000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00f389860, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e32000, 0x15f6a98, 0xc006608a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006608a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006608a80, 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 10514 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10500 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7a2, 0xc01176aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010968860, 0xc010b24f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a7b0, 0xc00f3898c0, 0xc00f389920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10502 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10503 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7ea, 0xc00dbe6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000e32860, 0xc00c2e2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a7c0, 0xc00f389a40, 0xc00f389aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9645 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7880) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10612 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10022 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10023 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7ad, 0xc00df04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002675000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498980, 0xc0109934a0, 0xc010993500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13953 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc018887500, 0xc01126df00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc018887500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018887500, 0xcaa) 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 10547 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9513 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4500) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a880, 0xc003f1a880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013970000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0117b2e40, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013970000, 0x15f6a98, 0xc015218000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015218000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015218000, 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 10466 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10166 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d345b0, 0xc006d345b0, 0x7fa66e939c11, 0xc004bf8000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011025000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc004bf8000, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011025000, 0x15f6a98, 0xc011044a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011044a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011044a80, 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 9628 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d600) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb557, 0xc00f070ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b363860, 0xc00a352758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522660, 0xc00496be00, 0xc00c0ca000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8812 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc320, 0xc0031cc320, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01263a000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc006268060, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01263a000, 0x15f6a98, 0xc008ae6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ae6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ae6a80, 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 11965 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8475 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7ae, 0xc00df02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb44b0, 0xc0082c3a40, 0xc0082c3b60) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074200) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb75e, 0xc00e46eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007427860, 0xc008d51f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb44c0, 0xc0082c3ec0, 0xc00db7a000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8478 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28a40, 0xc002b28a40, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006175000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00beffe60, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006175000, 0x15f6a98, 0xc00adfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adfaa80, 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 9576 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9577 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8490, 0xc0046d8490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c47c000, 0x60, 0x7fa6db6e4558, 0x60, 0xc009ee9c80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c47c000, 0x15f6a98, 0xc00a92aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a92aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a92aa80, 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 10674 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c510, 0xc00740c510, 0x7fa66e47c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e040000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00dd740c0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e040000, 0x15f6a98, 0xc006609500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006609500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006609500, 0x997) pkg/sentry/kernel/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c4f0, 0xc00156c4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0122c7000, 0x60, 0x7fa6db6ed818, 0x60, 0xc009fb7e00, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0122c7000, 0x15f6a98, 0xc00de47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de47500, 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 9260 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385680) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444580, 0xc001444580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8f2000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc00a7779e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8f2000, 0x15f6a98, 0xc011d5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011d5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011d5c000, 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 9746 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9747 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24650, 0xc000e24650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca7e000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc009d9fa40, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca7e000, 0x15f6a98, 0xc00fd48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd48a80, 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 9578 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9579 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb764, 0xc00c160ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8490, 0xc009ee9e00, 0xc009ee9e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9748 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9749 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7ba, 0xc00ec6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24650, 0xc009d9faa0, 0xc009d9fb00) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548880) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04660, 0xc002d04660, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01189f000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00fe1d320, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01189f000, 0x15f6a98, 0xc0050e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0050e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0050e9500, 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 9083 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018900) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00e921400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c9d5b, 0xc00ec78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b070860, 0xc00e921758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c4f0, 0xc009fb7e60, 0xc009fb7ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9262 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9263 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3ca, 0xc00a9e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444580, 0xc00a777a40, 0xc00a777aa0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63e80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2aa90, 0xc000d2aa90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d967000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc010a2af60, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d967000, 0x15f6a98, 0xc010bcca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010bcca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010bcca80, 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 9806 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719200) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6740, 0xc000ce6740, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011db6000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0102ad200, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011db6000, 0x15f6a98, 0xc009aa5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009aa5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009aa5500, 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 10531 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c300) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be680, 0xc0040be680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003471000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc00cc79860, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003471000, 0x15f6a98, 0xc00df14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df14000, 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 10705 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10706 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2aaa0, 0xc000d2aaa0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dad0000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc010a2b0e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dad0000, 0x15f6a98, 0xc0114f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0114f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114f8a80, 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 10675 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193480) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3dd, 0xc006665ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c510, 0xc00dd74120, 0xc00dd74180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8784 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10721 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667230, 0xc000667230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dad1000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a5140, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dad1000, 0x15f6a98, 0xc0083a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083a8a80, 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 14244 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce05c, 0xc012e8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0104037a4, 0xc00b648bb8, 0xc0104037a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059303a0, 0xc018dbc360, 0xc018dbc3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12875 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc820, 0xc003edc820, 0x7fa66e8bcf40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154ef000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc01265f1a0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154ef000, 0x15f6a98, 0xc0149a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149a2000, 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 10152 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10153 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025064e0, 0xc0025064e0, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065f0000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e230de0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065f0000, 0x15f6a98, 0xc010ed8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ed8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ed8a80, 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 8636 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949080) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10515 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0180) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10737 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd500) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11608 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667040, 0xc000667040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014814000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc009a3fd40, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014814000, 0x15f6a98, 0xc01482c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01482c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01482c000, 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 10533 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb711, 0xc009643ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be680, 0xc00cc798c0, 0xc00cc79920) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10753 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb44d, 0xc00e94eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6740, 0xc0102ad260, 0xc0102ad2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9981 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9982 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c249400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca13a, 0xc00c2e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0105fb860, 0xc00c249758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04660, 0xc00fe1d380, 0xc00fe1d3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10391 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10392 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dead9000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb48e, 0xc0105a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2aa90, 0xc010a2afc0, 0xc010a2b020) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6080) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb45b, 0xc0066abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667230, 0xc00e2a51a0, 0xc00e2a5200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10341 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10677 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193500) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec880) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c83ed, 0xc00ee97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006540fa4, 0xc00f1f85b8, 0xc006540fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c520, 0xc00dd742a0, 0xc00dd74300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10343 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c71ca00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb48a, 0xc00ee92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x1790000010a, 0x3af000001e5) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025064e0, 0xc00e230e40, 0xc00e230ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10393 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f63f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10394 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a96c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb79b, 0xc010bdbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d967860, 0xc00a96c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2aaa0, 0xc010a2b140, 0xc010a2b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9769 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb857, 0xc00907ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc67e0, 0xc00e7d1980, 0xc00e7d19e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10738 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10739 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb498, 0xc011221ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206c00, 0xc01127e1e0, 0xc01127e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10267 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10268 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00dae4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb85f, 0xc00f064ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007169860, 0xc00dae4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28a40, 0xc00beffec0, 0xc00befff20) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00192ff80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a9, 0xc00f060ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a480, 0xc007d07680, 0xc007d076e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10740 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10741 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcaf92, 0xc00e272ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206c10, 0xc01127e360, 0xc01127e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10056 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9646 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7900) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003aff980) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9418 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8638 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c7b0, 0xc00238c7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cae8000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc0081f1ec0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cae8000, 0x15f6a98, 0xc010fe6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fe6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fe6a80, 0x982) pkg/sentry/kernel/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11968 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec27, 0xc015c07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a6d0, 0xc0122cc900, 0xc0122cc960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10517 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc00b560000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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.(*ThreadGroup).Release(0xc00b4e4800, 0x15f6a98, 0xc00b542a80) pkg/sentry/kernel/thread_group.go:323 +0x7f gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00b542a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:298 +0x325 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b542a80, 0x985) 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 11967 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10582 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c510, 0xc002b6c510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb1e000, 0x60, 0x7fa6db6f1818, 0x60, 0xc00ec83f80, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb1e000, 0x15f6a98, 0xc0078b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078b9500, 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 10269 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10105 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022bbd00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10154 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667280, 0xc000667280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a07b000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a53e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a07b000, 0x15f6a98, 0xc0094f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094f9500, 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 9630 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e940, 0xc00231e940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0107f3000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc01e00, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0107f3000, 0x15f6a98, 0xc009aa4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009aa4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009aa4a80, 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 9647 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10785 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00d546c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a7, 0xc00d546ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c7b0, 0xc0081f1f20, 0xc0081f1f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10801 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385800) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10786 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d680) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10567 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206cb0, 0xc001206cb0, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007062000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01127e720, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007062000, 0x15f6a98, 0xc004b97500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b97500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b97500, 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 10743 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd700) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b500) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10124 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006f64000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb75f, 0xc00964ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0046aca80, 0x2e5000001c8, 0x3ac000002ef) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6460, 0xc0084f77a0, 0xc0084f7800) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10237 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10802 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10803 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e950, 0xc00231e950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e6f5000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00fc01f80, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e6f5000, 0x15f6a98, 0xc00e69ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e69ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e69ea80, 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 10170 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affa80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8300) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc68b0, 0xc000bc68b0, 0x7fa66e6bbd30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a217000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00e7d1e00, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a217000, 0x15f6a98, 0xc00a8f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8f0a80, 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 9773 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6500) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10009 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015845c0, 0xc0015845c0, 0x7fa66e0a9ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01189e000, 0x60, 0x7fa6db6e2628, 0x60, 0xc010734a80, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01189e000, 0x15f6a98, 0xc011d5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011d5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011d5d500, 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 9775 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7ac, 0xc00cd97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc68b0, 0xc00e7d1e60, 0xc00e7d1ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9901 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb679, 0xc01121fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e930, 0xc00fc01ce0, 0xc00fc01d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9902 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9903 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb0f0, 0xc013154ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e940, 0xc00fc01e60, 0xc00fc01ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9904 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6280) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41b00) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab900) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10833 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9bca, 0xc013155ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e6f5860, 0xc00ee8a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e950, 0xc00f370000, 0xc00f370060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9066 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9067 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57b00) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cacc0, 0xc00fb70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00aee9860, 0xc010fb3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae510, 0xc00f6c21e0, 0xc00f6c2240) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41b80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10745 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca034, 0xc013150ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206cb0, 0xc01127e780, 0xc01127e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10851 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7da, 0xc006660ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e039860, 0xc0069dbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820640, 0xc0106475c0, 0xc010647620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10852 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820650, 0xc004820650, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d068000, 0x60, 0x7fa6db6f2628, 0x60, 0xc010647740, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d068000, 0x15f6a98, 0xc007061500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007061500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007061500, 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 10746 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6620, 0xc000da6620, 0x7fa66e7f9778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e81e000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc0118cc240, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e81e000, 0x15f6a98, 0xc00e774a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e774a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e774a80, 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 10535 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015845b0, 0xc0015845b0, 0x7fa66e0a9ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007063000, 0x60, 0x7fa6db6e2628, 0x60, 0xc010734900, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007063000, 0x15f6a98, 0xc007060a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007060a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007060a80, 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 9342 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04000, 0xc002d04000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0118e7000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc010fa4720, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0118e7000, 0x15f6a98, 0xc0109e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0109e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0109e2a80, 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 8479 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3008d0, 0xc00b3008d0, 0x7fa66e6f9e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010dfc000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc00c6343c0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010dfc000, 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, 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 9816 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234be00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9818 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb67f, 0xc013153ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6620, 0xc0118cc2a0, 0xc0118cc300) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820660, 0xc004820660, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0128f8000, 0x60, 0x7fa6db6f2628, 0x60, 0xc0106478c0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0128f8000, 0x15f6a98, 0xc009774000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009774000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009774000, 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 10853 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10854 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb456, 0xc006661ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0061e5860, 0xc0083dd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820650, 0xc0106477a0, 0xc010647800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10855 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7e00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb688, 0xc00fb77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820660, 0xc010647920, 0xc010647980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9069 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9070 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x653000ca350, 0xc01315ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b720a80, 0xc00ebd8000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae520, 0xc00f6c2360, 0xc00f6c23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9071 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002927d0, 0xc0002927d0, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01147c000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d5f2240, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01147c000, 0x15f6a98, 0xc00bbe3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bbe3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bbe3500, 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 9034 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb7e3, 0xc01083bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002927a0, 0xc00d5f2120, 0xc00d5f2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9862 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9863 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb763, 0xc00d822ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc000d7c000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015845c0, 0xc010734ae0, 0xc010734b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10057 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10058 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcae24, 0xc0102c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667280, 0xc00e2a5440, 0xc00e2a54a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10820 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015845f0, 0xc0015845f0, 0x7fa66e0a9ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa0e000, 0x60, 0x7fa6db6e2628, 0x60, 0xc010734c00, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa0e000, 0x15f6a98, 0xc009774a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009774a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009774a80, 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 9035 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876200) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb793, 0xc01083ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00cae9860, 0xc007100f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002927d0, 0xc00d5f22a0, 0xc00d5f2300) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061088c0, 0xc0061088c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad69000, 0x60, 0x7fa6db6efd98, 0x60, 0xc00fed3080, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad69000, 0x15f6a98, 0xc00f2d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f2d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f2d7500, 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 9864 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9865 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb867, 0xc00de27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01189e860, 0xc00c4e3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015845f0, 0xc010734c60, 0xc010734cc0) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d345c0, 0xc006d345c0, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fee5000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc004bf8240, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fee5000, 0x15f6a98, 0xc011268a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011268a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011268a80, 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 10837 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10659 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55a980) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb491, 0xc01314fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0073fd000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d345c0, 0xc004bf82a0, 0xc004bf8300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9776 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6600) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb75d, 0xc00c7e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0105da860, 0xc01186af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc68c0, 0xc00f28e000, 0xc00f28e060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10469 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc3e0, 0xc0031cc3e0, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007396000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc006268480, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007396000, 0x15f6a98, 0xc008d68a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d68a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d68a80, 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 9240 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6690, 0xc002df6690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a24000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f38c0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a24000, 0x15f6a98, 0xc00e49c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e49c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e49c000, 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 10661 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d345f0, 0xc006d345f0, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad44000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc004bf8420, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad44000, 0x15f6a98, 0xc0066a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066a3500, 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 17908 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949f80) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc020547d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc00fdb9500) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00fdb9500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fdb9500, 0x9b4) 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 11181 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11956 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93580) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9984 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d046e0, 0xc002d046e0, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c37b000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00fe1d680, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c37b000, 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, 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 10270 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10271 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28ad0, 0xc002b28ad0, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b5f6000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00b5f42a0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b5f6000, 0x15f6a98, 0xc00716d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00716d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00716d500, 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 13720 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948080) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcba80, 0xc013159ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8630, 0xc00e1464e0, 0xc00e146540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10272 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10897 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cbb11, 0xc010bd5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28ad0, 0xc00b5f4300, 0xc00b5f4360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10898 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c6f0, 0xc00219c6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ffb000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00da7ee40, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ffb000, 0x15f6a98, 0xc01217ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01217ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01217ca80, 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 10913 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc010bd8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb34, 0xc010bd8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0105fb860, 0xc00c249758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d046e0, 0xc00fe1d6e0, 0xc00fe1d740) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10710 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80510, 0xc008e80510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00737f000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00d6ddb00, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00737f000, 0x15f6a98, 0xc00ee30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee30a80, 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 10836 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6380) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6aa90, 0xc000b6aa90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f4f000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0073f8ae0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f4f000, 0x15f6a98, 0xc001f56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001f56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f56a80, 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 13937 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0d33, 0xc01b66f39c, 0x40000002, 0x0, 0x0, 0x0, 0xd0d33, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0d33, 0xc01b66f39c, 0x40000002, 0x0, 0xc01b66f3a8, 0x203007, 0x203007) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0d33, 0xc01b66f3ec, 0x40000002, 0x0, 0xd0d33, 0x1, 0xc01b66f418) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f9d7860, 0x0, 0xd0d33) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f9d7860, 0xc01b66f5b8, 0xc01b66f760, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f9d7860, 0xc00f9d7870, 0xb, 0xc01b66f760, 0x2, 0x2, 0x0, 0x0, 0x1255560) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00dbbaa80, 0xb, 0xc01b66f760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00dbbaa80, 0x7f069ec00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc01a001000, 0x7f069ec00000, 0x7f069ee00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc01a001000, 0x15f6a98, 0xc01a1c2a80, 0xc01a001080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc01a001000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc01a001000, 0x15f6a98, 0xc01a1c2a80, 0xc01a001080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc01a001080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01a001000, 0x15f6a98, 0xc01a1c2a80, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc009b817a0, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a1c2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a1c2a80, 0xca4) 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 10155 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10156 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e6e0, 0xc00258e6e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011049000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0098636e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011049000, 0x15f6a98, 0xc010ed9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ed9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ed9500, 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 10238 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fc00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10158 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb460, 0xc001fdeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e6e0, 0xc009863740, 0xc0098637a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10711 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10712 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7d7, 0xc010283ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80510, 0xc00d6ddb60, 0xc00d6ddbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10217 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e780, 0xc00294e780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012179000, 0x60, 0x7fa6db6eca08, 0x60, 0xc00ea61aa0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012179000, 0x15f6a98, 0xc01217d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01217d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01217d500, 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 9423 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8400) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10290 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905800) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f66e0, 0xc0021f66e0, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb2c000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00f1f3140, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb2c000, 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, 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 10291 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019187d0, 0xc0019187d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0d0000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00e1b90e0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0d0000, 0x15f6a98, 0xc00e0fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0fe000, 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 10142 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb27c, 0xc013306ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e10000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c6c0, 0xc005e05800, 0xc005e05860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10292 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7e8, 0xc013302ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019187d0, 0xc00e1b9140, 0xc00e1b91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10679 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10680 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c590, 0xc00740c590, 0x7fa66e47c748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ded2000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00dd74540, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ded2000, 0x15f6a98, 0xc013308000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013308000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013308000, 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 9820 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9821 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484520, 0xc002484520, 0x7fa66dedb111, 0xc01160c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb2d000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc01160c000, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb2d000, 0x15f6a98, 0xc0118d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0118d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0118d8a80, 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 10722 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144690, 0xc003144690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006321000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00bf6d6e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006321000, 0x15f6a98, 0xc0090f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090f8a80, 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 10494 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbbe, 0xc00f062ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300900, 0xc00c634600, 0xc00c634660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10857 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0035a7e80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c6e0, 0xc00219c6e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c34000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00da7ecc0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c34000, 0x15f6a98, 0xc00fa74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa74a80, 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 10583 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10584 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad3f, 0xc013403ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144690, 0xc00bf6d740, 0xc00bf6d7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9276 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbd0, 0xc013402ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc004c76000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a950, 0xc00cc89ec0, 0xc00cc89f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10585 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031446c0, 0xc0031446c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e5e000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00bf6d8c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5e000, 0x15f6a98, 0xc00adfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adfb500, 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 10662 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55aa00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbd5, 0xc00df11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d345f0, 0xc004bf8480, 0xc004bf84e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10244 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dabc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10245 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb9e, 0xc01315bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f66e0, 0xc00f1f31a0, 0xc00f1f3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10246 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dabc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10247 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbba5, 0xc013164ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f66f0, 0xc00f1f3320, 0xc00f1f3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10296 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905a00) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbd1, 0xc00dcdced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c6f0, 0xc00da7eea0, 0xc00da7ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9568 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e5c0, 0xc003d4e5c0, 0x7fa66ef7cda8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01094c000, 0x60, 0x7fa6db6f7438, 0x60, 0xc010b90a80, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01094c000, 0x15f6a98, 0xc00ea74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea74000, 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 9546 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10586 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10587 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbba4, 0xc010bd9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002746000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031446c0, 0xc00bf6d920, 0xc00bf6d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10588 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0a70, 0xc0012a0a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fdc8000, 0x60, 0x7fa6db6cff18, 0x60, 0xc011083aa0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fdc8000, 0x15f6a98, 0xc0124d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0124d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0124d0a80, 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 10681 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10682 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbca, 0xc00ec72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00584a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c590, 0xc00dd745a0, 0xc00dd74600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10945 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e5f0, 0xc003d4e5f0, 0x7fa66ef7cda8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010eb2000, 0x60, 0x7fa6db6f7438, 0x60, 0xc010b90c60, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010eb2000, 0x15f6a98, 0xc00e843500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e843500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e843500, 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 15293 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d200) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10947 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cbba0, 0xc0025b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e5f0, 0xc010b90cc0, 0xc010b90d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9547 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a3, 0xc013406ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c530, 0xc00f7541e0, 0xc00f754240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10038 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10039 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb715, 0xc00d867ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0a70, 0xc011083b00, 0xc011083b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10948 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a4c0, 0xc005a1a4c0, 0x60, 0xc007d07860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011d39000, 0x60, 0x7fa6db6ec558, 0x60, 0xc007d07860, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011d39000, 0x15f6a98, 0xc011d5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011d5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011d5ca80, 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 10010 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b500) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c540, 0xc00156c540, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0114df000, 0x60, 0x7fa6db6ed818, 0x60, 0xc00defa060, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0114df000, 0x15f6a98, 0xc0114f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0114f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114f9500, 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 10550 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10551 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66e130900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbcb, 0xc013160ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011d39860, 0xc00efbff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a4c0, 0xc007d07c80, 0xc013502000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9085 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9086 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ace4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbb3, 0xc00ec79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0122c7860, 0xc00ace4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c540, 0xc00defa0c0, 0xc00defa120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9087 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a760, 0xc000b6a760, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f2de000, 0x60, 0x7fa6db6d2948, 0x60, 0xc010fa4c60, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f2de000, 0x15f6a98, 0xc00ee30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee30000, 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 16933 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36d90, 0xc01ae36d90, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011ff1000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f3c80, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011ff1000, 0x15f6a98, 0xc01ec18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec18000, 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 9433 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbba9, 0xc00d493ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a760, 0xc010fa4cc0, 0xc010fa4d20) pkg/sentry/platform/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7db, 0xc00d492ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc3e0, 0xc0062684e0, 0xc006268540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10012 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902860, 0xc000902860, 0x7fa66e739998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bd8000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00f5a80c0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bd8000, 0x15f6a98, 0xc0122d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122d0000, 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 10325 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029ab980) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbbb, 0xc009df0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902860, 0xc00f5a8120, 0xc00f5a8180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10859 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be6a0, 0xc0040be6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011251000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc00cc79aa0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011251000, 0x15f6a98, 0xc011269500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011269500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011269500, 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 13244 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700f80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10536 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c400) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7e5, 0xc00ec76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be6a0, 0xc00cc79b00, 0xc00cc79b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10962 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a5, 0xc00c2efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484520, 0xc01160c060, 0xc01160c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10963 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706a50, 0xc002706a50, 0x7fa66e8bdd00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e4c000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0117f4120, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e4c000, 0x15f6a98, 0xc00e774000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e774000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e774000, 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 9434 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006672c0, 0xc0006672c0, 0x60, 0xc00e2a57a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0111fd000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a57a0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0111fd000, 0x15f6a98, 0xc00f4e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f4e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f4e0000, 0x9da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9866 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d344d0, 0xc004d344d0, 0x7fa66e8bee00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0104b7000, 0x60, 0x7fa6db6f5368, 0x60, 0xc00e8e8120, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0104b7000, 0x15f6a98, 0xc0067d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067d0a80, 0x9de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10804 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a5c0, 0xc002d9a5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012120000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc0080f9f20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012120000, 0x15f6a98, 0xc00f1e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1e8000, 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 10396 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006672d0, 0xc0006672d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d636000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a5920, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d636000, 0x15f6a98, 0xc00ed6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed6e000, 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 9867 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee44f0, 0xc002ee44f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6c4000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc0104a4f00, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6c4000, 0x15f6a98, 0xc01117f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01117f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01117f500, 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 10328 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006672b0, 0xc0006672b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe7f000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a5620, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe7f000, 0x15f6a98, 0xc00fe4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe4f500, 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 10060 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10061 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cbb32, 0xc013806ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009a16000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006672b0, 0xc00e2a5680, 0xc00e2a56e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10361 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9435 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df66d0, 0xc002df66d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002fff000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f3bc0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002fff000, 0x15f6a98, 0xc00ea74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea74a80, 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 10589 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006672e0, 0xc0006672e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e6f4000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00e2a5aa0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e6f4000, 0x15f6a98, 0xc00f4e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f4e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f4e0a80, 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 10977 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df66a0, 0xc002df66a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0118a3000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc00a6f3a40, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0118a3000, 0x15f6a98, 0xc0118d8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0118d8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0118d8000, 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 10062 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6280) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb93, 0xc01315eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006672c0, 0xc00e2a5800, 0xc00e2a5860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9401 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9402 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc3, 0xc0124d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012120860, 0xc00ee8af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a5c0, 0xc0080f9f80, 0xc005862000) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fc80) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc0, 0xc0124d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706a50, 0xc0117f4180, 0xc0117f41e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9277 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616600) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693900) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbb4, 0xc013803ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0105fb860, 0xc00c249758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d046f0, 0xc00fe1d860, 0xc00fe1d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10357 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbb7, 0xc00907ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003ba2900, 0xc003ba2a80, 0xc003e12f00) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df66a0, 0xc00a6f3aa0, 0xc00a6f3b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10358 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446680) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbba, 0xc0109cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0023e5380, 0xc005c31800, 0xc005c31980) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df66d0, 0xc00a6f3c20, 0xc00a6f3c80) pkg/sentry/platform/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a4d0, 0xc005a1a4d0, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c974000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0135020c0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c974000, 0x15f6a98, 0xc012b6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b6d500, 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 10064 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6300) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbc75, 0xc0109c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0111fd860, 0xc00433a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006672d0, 0xc00e2a5980, 0xc00e2a59e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbbd, 0xc0109c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d636860, 0xc00d48f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006672e0, 0xc00e2a5b00, 0xc00e2a5b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11012 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292810, 0xc000292810, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011950000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d5f2480, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011950000, 0x15f6a98, 0xc0082b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082b8a80, 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 10344 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025064f0, 0xc0025064f0, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcfa000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e230fc0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcfa000, 0x15f6a98, 0xc0051dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051dd500, 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 10345 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec900) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbc4, 0xc00ee91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0065f0860, 0xc00d48cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025064f0, 0xc00e231020, 0xc00e231080) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10553 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbb9, 0xc013162ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a4d0, 0xc013502120, 0xc013502180) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876280) pkg/sentry/kernel/time/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, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb97, 0xc013886ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292810, 0xc00d5f24e0, 0xc00d5f2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10311 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6700, 0xc0021f6700, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c25c000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00f1f3500, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c25c000, 0x15f6a98, 0xc0068eaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068eaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068eaa80, 0x9dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10248 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dabd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10249 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00964ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb6, 0xc00964eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6700, 0xc00f1f3560, 0xc00f1f35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9886 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbca7, 0xc01173ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee44f0, 0xc0104a4f60, 0xc0104a4fc0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10957 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca680) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd903, 0xc016426ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c350, 0xc0148de900, 0xc0148de960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12405 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46100) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01398b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00584ca80, 0xc01398b9f8, 0x11, 0xc002484c40, 0xc01f554000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00584ca80, 0xc01398baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00584ca80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0598, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00584ca80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00584ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00584ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00584ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc002281660) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00584ca80, 0x2, 0xc00584ca80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00584ca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00584ca80, 0x9e4) 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 9631 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10932 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9040 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11327 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207900) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14821 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017ad70, 0xc00017ad70, 0x60, 0xc00c807c20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011df5000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00c807c20, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011df5000, 0x15f6a98, 0xc018c7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c7b500, 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 9888 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8900, 0xc003cc8900, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01047f000, 0x60, 0x7fa6db6ef438, 0x60, 0xc011719440, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01047f000, 0x15f6a98, 0xc00ce56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce56000, 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 10643 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10644 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c2e7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cbc81, 0xc01176eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8900, 0xc0117194a0, 0xc011719500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13294 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292870, 0xc000292870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018454000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc01374f380, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018454000, 0x15f6a98, 0xc018470000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018470000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018470000, 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 13011 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94480) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fda80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14633 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94b80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11796 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bca00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7d9, 0xc00fb75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b3eb7a4, 0xc0107bb338, 0xc00b3eb7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522ba0, 0xc010c7c720, 0xc010c7c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10824 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10825 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292830, 0xc000292830, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013480000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d5f27e0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013480000, 0x15f6a98, 0xc00f87a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f87a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f87a000, 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 11041 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876380) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb4fd, 0xc0109c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292830, 0xc00d5f2840, 0xc00d5f28a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9868 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3600) pkg/sentry/kernel/time/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 [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(0xc0094d4488, 0xc0000d09a6, 0xc00f79dd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0094d4480, 0xc0010dbd40, 0x1607d58, 0xc00a83e7e0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0010dbd40, 0x15f6a98, 0xc0103fa000, 0x15f3ef8, 0xc00ae7d000, 0x1607d58, 0xc00a83e7e0, 0xffffffff, 0xc00350c080, 0x6e75722e000001, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0103fa000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0103fa000, 0x9ec) 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 10571 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9533 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90250, 0xc00ab90250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017336000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006268d80, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017336000, 0x15f6a98, 0xc01733c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01733c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01733c000, 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 16503 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e680) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6900) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00234bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10930 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10931 [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(0xc007f6f468, 0xd0cde, 0xc0138d3c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc007f6f440, 0x9, 0xc0138d3c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc007f6f440, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4e74000, 0x4e76000, 0xc000000001, 0x549959, 0xc013a78860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc013a78000, 0xc013a78878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc013a78000, 0x15f6a98, 0xc013e08000, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00cb010e0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc013e08000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e08000, 0x9ed) 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 11057 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12194 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c320, 0xc00740c320, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01763c000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148de720, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01763c000, 0x15f6a98, 0xc01762b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01762b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01762b500, 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 11433 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca75c, 0xc016d3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02520, 0xc00f754f60, 0xc00f754fc0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16748 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7aa, 0xc01cb2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8cfb0, 0xc01cb16600, 0xc01cb16660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9241 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9000) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9662 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00186bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10440 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045525d0, 0xc0045525d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0106dc000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00e934fc0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0106dc000, 0x15f6a98, 0xc014b00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b00000, 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 10650 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017aba0, 0xc00017aba0, 0xc00b8767e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c99000, 0x60, 0x7fa6db6ed368, 0x18, 0xc00b8767e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c99000, 0x15f6a98, 0xc01512aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01512aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01512aa80, 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 15372 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15537 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10979 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41d80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538850, 0xc001538850, 0xc010676cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015288000, 0x60, 0x7fa6db6f6628, 0x18, 0xc010676cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015288000, 0x15f6a98, 0xc016d26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d26000, 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 14837 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14767 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8ba0, 0xc003cc8ba0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb42000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc00e7d12c0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb42000, 0x15f6a98, 0xc00fb2b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fb2b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fb2b500, 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 14434 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a980, 0xc00088a980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178ae000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00f2087e0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178ae000, 0x15f6a98, 0xc01b16ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b16ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b16ca80, 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 12489 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce075, 0xc01725fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a96f7a4, 0xc01063c5b8, 0xc00a96f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0270, 0xc013182ea0, 0xc013182f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10772 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16067 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388ce0, 0xc001388ce0, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188f9000, 0x60, 0x7fa6db6f2178, 0x60, 0xc014759b60, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188f9000, 0x15f6a98, 0xc015a83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015a83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015a83500, 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 10013 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11920 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088a830, 0xc00088a830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007436000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc00bcbdbc0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007436000, 0x15f6a98, 0xc0131aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0131aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0131aa000, 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 10014 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10691 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10186 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14601 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12201 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14533 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdc80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16672 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040bedd0, 0xc0040bedd0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d12a000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc01fcae360, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d12a000, 0x15f6a98, 0xc01ea4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ea4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ea4f500, 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 13901 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec46, 0xc014e3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d347e0, 0xc00d0ecd20, 0xc00d0ecd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13754 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa1f0, 0xc002aaa1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c99000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc01780afc0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c99000, 0x15f6a98, 0xc015c12a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c12a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c12a80, 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 10454 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13900 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14436 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00aea99f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc013e08a80, 0xc00aea99f8, 0x11, 0xc002df70e0, 0xc0175d0800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc013e08a80, 0xc00aea9af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc013e08a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0826, 0x40000002, 0x0, 0xa8ceddaf) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc013e08a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc013e08a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc013e08a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc013e08a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00d9ee5e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc013e08a80, 0x2, 0xc013e08a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc013e08a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e08a80, 0xa05) 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 11607 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0240, 0xc0098d0240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013db8000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013182b40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013db8000, 0x15f6a98, 0xc014d56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d56000, 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 10934 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4c00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce278, 0xc019c37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0118de7a4, 0xc00fa77638, 0xc0118de7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026670, 0xc0157956e0, 0xc015795740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9404 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5800) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123de00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10806 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66a80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918800, 0xc001918800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01047e000, 0x60, 0x7fa6db6f0558, 0x60, 0xc00e1b94a0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01047e000, 0x15f6a98, 0xc014c82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c82000, 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 10749 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206d90, 0xc001206d90, 0x7fa66e63ae50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072ff000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01127ec00, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072ff000, 0x15f6a98, 0xc00fc42a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fc42a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fc42a80, 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 17764 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617f80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17985 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13753 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311ff80) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb27a, 0xc013304ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918800, 0xc00e1b9500, 0xc00e1b9560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10750 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd880) pkg/sentry/kernel/time/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 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb490, 0xc013c67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206d90, 0xc01127ec60, 0xc01127ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10218 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11106 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074300) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10951 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694c80) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522720, 0xc008522720, 0x7fa66e781c40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011caf000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00c0ca480, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011caf000, 0x15f6a98, 0xc00625ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00625ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00625ea80, 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 10456 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c5b0, 0xc00156c5b0, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0119d5000, 0x60, 0x7fa6db6ed818, 0x60, 0xc00defa600, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0119d5000, 0x15f6a98, 0xc00625f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00625f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00625f500, 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 10040 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10041 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c580, 0xc00156c580, 0x7fa66e77b868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011864000, 0x60, 0x7fa6db6ed818, 0x60, 0xc00defa480, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011864000, 0x15f6a98, 0xc00e8fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8fea80, 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 10920 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506560, 0xc002506560, 0xc00e2317a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014000000, 0x60, 0x7fa6db6d2498, 0x18, 0xc00e2317a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014000000, 0x15f6a98, 0xc00e69f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e69f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e69f500, 0xa32) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8814 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ea80, 0xc00258ea80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e07d000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc0098639e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e07d000, 0x15f6a98, 0xc010c45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c45500, 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 11137 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11138 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3eb, 0xc015302ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c580, 0xc00defa4e0, 0xc00defa540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11139 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11140 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca7b0, 0xc015304ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011864860, 0xc00d486758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c5b0, 0xc00defa660, 0xc00defa6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10864 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820870, 0xc004820870, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011668000, 0x60, 0x7fa6db6f2628, 0x60, 0xc013e882a0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011668000, 0x15f6a98, 0xc014d88a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d88a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d88a80, 0xa10) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15573 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef0d, 0xc00f015ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00fe68fa4, 0xc00c9f2438, 0xc00fe68fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a48d0, 0xc011417620, 0xc011417740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14408 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd778, 0xc01785aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae800, 0xc004bf91a0, 0xc004bf9200) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6800) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506540, 0xc002506540, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100c4000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e231380, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100c4000, 0x15f6a98, 0xc0113d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0113d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0113d4000, 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 9870 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9871 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300910, 0xc00b300910, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0104ed000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc00c6348a0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0104ed000, 0x15f6a98, 0xc0103faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0103faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0103faa80, 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 11153 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11154 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbca9, 0xc01329aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522720, 0xc00c0ca4e0, 0xc00c0ca540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10591 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801d80) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031447e0, 0xc0031447e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df49000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00bf6dec0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df49000, 0x15f6a98, 0xc00e1b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1b5500, 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 10026 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009028b0, 0xc0009028b0, 0x7fa66e739998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e828000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00f5a8540, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e828000, 0x15f6a98, 0xc011bf8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011bf8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011bf8a80, 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 11107 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074380) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c5e0, 0xc002b6c5e0, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0118e6000, 0x60, 0x7fa6db6f1818, 0x60, 0xc00f754780, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0118e6000, 0x15f6a98, 0xc015688000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015688000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015688000, 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 9552 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94000) pkg/sentry/kernel/time/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 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f67e0, 0xc0021f67e0, 0x7fa66e4ba900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e66000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00f1f3bc0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e66000, 0x15f6a98, 0xc0137aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137aa000, 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 10070 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3a00) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10953 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c740, 0xc003b7c740, 0x7fa66eb83208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01485c000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00753a480, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01485c000, 0x15f6a98, 0xc014da4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014da4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014da4000, 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 10441 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10442 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc00b543500, 0x15c9c60, 0xc0175f9000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00de01000, 0x15f6a98, 0xc00b543500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00b543cb8, 0x15f6a98, 0xc00b543500, 0xc0003a0780, 0x0, 0xc001f98000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00b543500, 0xc014453af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00b543500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0847, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00b543500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00b543500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00b543500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00b543500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00b540220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00b543500, 0x2, 0xc00b543500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00b543500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b543500, 0xa1c) 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 10298 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506550, 0xc002506550, 0x7fa66e73cd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c98000, 0x60, 0x7fa6db6d2498, 0x60, 0xc00e231500, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c98000, 0x15f6a98, 0xc00e0fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0fea80, 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 11169 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820880, 0xc004820880, 0x7fa66ec7f648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013509000, 0x60, 0x7fa6db6f2628, 0x60, 0xc013e88420, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013509000, 0x15f6a98, 0xc00ed6ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed6ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed6ea80, 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 14407 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10207 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb9d, 0xc01329bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f25d0, 0xc01316c060, 0xc01316c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10347 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cec980) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cadbc, 0xc00ee95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506540, 0xc00e2313e0, 0xc00e231440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10349 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ceca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10350 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb766, 0xc015807ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0100c4860, 0xc01186af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506550, 0xc00e231560, 0xc00e2315c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9244 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00478f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc009570a80, 0xc00478f9f8, 0x11, 0xc002484b70, 0xc01f528800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc009570a80, 0xc00478faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc009570a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0863, 0x40000002, 0x0, 0xc4c8cf12) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc009570a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc009570a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc009570a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc009570a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc004e2d4e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc009570a80, 0x2, 0xc009570a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc009570a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009570a80, 0xa0e) 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 11170 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0000) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11172 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc2, 0xc015802ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820870, 0xc013e88300, 0xc013e88360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10254 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dabf00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcc9, 0xc0137b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f67e0, 0xc00f1f3c20, 0xc00f1f3c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10362 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a830, 0xc00173a830, 0x7fa66ebb9411, 0xc0109d4000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0104ec000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0109d4000, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0104ec000, 0x15f6a98, 0xc00f1e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1e8a80, 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 10457 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10458 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbd00, 0xc016504ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c740, 0xc00753a4e0, 0xc00753a540) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801e00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcca, 0xc0137afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031447e0, 0xc00bf6df20, 0xc00bf6df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10495 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1d00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcc6, 0xc016505ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300910, 0xc00c634900, 0xc00c634960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10330 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029aba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10331 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbc73, 0xc0136a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009028b0, 0xc00f5a85a0, 0xc00f5a8600) pkg/sentry/platform/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11201 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbca8, 0xc013301ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c5e0, 0xc00f7547e0, 0xc00f754840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9595 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123de80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11174 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca3d9, 0xc015804ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011668860, 0xc0118def58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820880, 0xc013e88480, 0xc013e884e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d700) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7e7, 0xc00e59bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c8f0, 0xc0122cc480, 0xc0122cc4e0) pkg/sentry/platform/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10333 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abb80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6480) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694d80) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11125 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11126 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7900) pkg/sentry/kernel/time/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 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11127 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13468 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc680) pkg/sentry/kernel/time/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 [select, 3 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 11076 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbbf, 0xc005af9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a850, 0xc0117b2d20, 0xc0117b2d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11077 [select, 3 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 11078 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca8bd, 0xc013527ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00de1e860, 0xc00acb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a880, 0xc0117b2ea0, 0xc0117b2f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10187 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10188 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9c8f, 0xc014d08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059306a0, 0xc010c7c300, 0xc010c7c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11079 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6720, 0xc002df6720, 0x7fa66ebb9448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc6c000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0109d41e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc6c000, 0x15f6a98, 0xc00e079500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e079500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e079500, 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 9663 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb453, 0xc0110ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030606e0, 0xc010e26f60, 0xc010e26fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10363 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10472 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10839 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9245 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f985d0, 0xc001f985d0, 0xc00fc7c0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dc2000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc00fc7c0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dc2000, 0x15f6a98, 0xc01007d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01007d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01007d500, 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 10616 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14531 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdc00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8e08, 0xc013296ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484790, 0xc01160c540, 0xc01160c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11217 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca0de, 0xc013297ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0096c7000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a830, 0xc00e69c360, 0xc00e69c3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10364 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10365 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446880) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc400, 0xc013801ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6720, 0xc0109d4240, 0xc0109d42a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b881000) pkg/sentry/kernel/time/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, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10505 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10506 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4600, 0xc002ee4600, 0xc0104a57a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8ee000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc0104a57a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8ee000, 0x15f6a98, 0xc007759500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007759500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007759500, 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 13390 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9407 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0ede, 0xc00f58ba7c, 0x40000002, 0x0, 0x0, 0x0, 0xd0ede, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0ede, 0xc00f58ba7c, 0x40000002, 0x0, 0x43ad9c, 0xc00f58ba70, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0ede, 0xc00f58bacc, 0x40000002, 0x0, 0xc000093000, 0xc00f58bb48, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc010941e00, 0x0, 0xd0ede) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc010941e00) 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(0xc0002d1808, 0xc0000d0cf8, 0xc00f58bd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0002d1800, 0xc002281800, 0x1607d58, 0xc00bb58c60, 0x5595dea6dc00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc002281800, 0x15f6a98, 0xc0138e2000, 0x15f3ef8, 0xc00e829000, 0x1607d58, 0xc00bb58c60, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0138e2000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0138e2000, 0xa34) 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 9872 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11233 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026440, 0xc008026440, 0xc00ab89e00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dce1000, 0x60, 0x7fa6db6f2ad8, 0x18, 0xc00ab89e00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dce1000, 0x15f6a98, 0xc0103fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0103fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0103fb500, 0xa35) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10724 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017ab30, 0xc00017ab30, 0xc00b876420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01397b000, 0x60, 0x7fa6db6ed368, 0x18, 0xc00b876420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01397b000, 0x15f6a98, 0xc0083a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0083a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0083a9500, 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 10921 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693a80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce69b0, 0xc000ce69b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ee8000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00db7bc80, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ee8000, 0x15f6a98, 0xc010b94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b94000, 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 16504 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf799, 0xc017813ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0188cb860, 0xc016cc1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b0a0, 0xc017fbf140, 0xc017fbf1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10459 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10725 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10726 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4e0, 0xc00dcdfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017ab30, 0xc00b876480, 0xc00b8764e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13964 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636580) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c7f0, 0xc003b7c7f0, 0xc00753a780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aff000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc00753a780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aff000, 0x15f6a98, 0xc014f14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014f14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f14a80, 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 10507 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fa00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9247 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4b7, 0xc013298ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f985d0, 0xc00fc7c120, 0xc00fc7c180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10256 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002dabf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11265 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6850, 0xc0021f6850, 0xc00f1f3ec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c55000, 0x60, 0x7fa6db6d1688, 0x18, 0xc00f1f3ec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c55000, 0x15f6a98, 0xc0137aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137aaa80, 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 12005 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1880) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000666030, 0xc000666030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013811000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc009a3f320, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013811000, 0x15f6a98, 0xc0120fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0120fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0120fd500, 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 11281 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fc00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee45f0, 0xc002ee45f0, 0xc0104a5620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce77000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc0104a5620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce77000, 0x15f6a98, 0xc00ce56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce56a80, 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 13963 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0ae0, 0xc0012a0ae0, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170b9000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfa4e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170b9000, 0x15f6a98, 0xc01a98aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a98aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a98aa80, 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 11283 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fc80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc478, 0xc0136e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee45f0, 0xc0104a5680, 0xc0104a56e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10461 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10793 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10794 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a8d0, 0xc003f1a8d0, 0xc0117b3140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad45000, 0x60, 0x7fa6db6f7d98, 0x18, 0xc0117b3140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad45000, 0x15f6a98, 0xc0122d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122d0a80, 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 10462 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb494, 0xc013299ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c7f0, 0xc00753a7e0, 0xc00753a840) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe180) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac570, 0xc0020ac570, 0xc00cec70e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b87e000, 0x60, 0x7fa6db6e2178, 0x18, 0xc00cec70e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b87e000, 0x15f6a98, 0xc00a16ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a16ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a16ca80, 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 9408 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5980) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11235 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015847e0, 0xc0015847e0, 0xc010735620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bfd1000, 0x60, 0x7fa6db6e2628, 0x18, 0xc010735620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bfd1000, 0x15f6a98, 0xc0152ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152ba000, 0xa3f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11313 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd900) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206e10, 0xc001206e10, 0xc01127efc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d199000, 0x60, 0x7fa6db6ea178, 0x18, 0xc01127efc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d199000, 0x15f6a98, 0xc00ed6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed6f500, 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 10888 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12880) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8760, 0xc0046d8760, 0xc00e146d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de00000, 0x60, 0x7fa6db6e4558, 0x18, 0xc00e146d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de00000, 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, 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 10999 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310400, 0xc003310400, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091ce000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c890e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091ce000, 0x15f6a98, 0xc0147a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147a8000, 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 11266 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11267 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4df, 0xc015800ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6850, 0xc00f1f3f20, 0xc00f1f3f80) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4b9, 0xc00de28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015847e0, 0xc010735680, 0xc0107356e0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fd980) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbcc, 0xc01650aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206e10, 0xc01127f020, 0xc01127f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10647 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10424 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe200) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca704, 0xc00964bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00385d000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac570, 0xc00cec7140, 0xc00cec71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11285 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11286 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbba6, 0xc00e1d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4600, 0xc0104a5800, 0xc0104a5860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8816 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468600) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00976f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cbacf, 0xc00f38eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0016d7000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026440, 0xc00ab89e60, 0xc00ab89ec0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb462, 0xc016506ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8760, 0xc00e146d80, 0xc00e146de0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11187 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10773 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e86a0, 0xc0012e86a0, 0xc00805a780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcfb000, 0x60, 0x7fa6db6f8558, 0x18, 0xc00805a780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcfb000, 0x15f6a98, 0xc0148d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148d4000, 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 9296 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca480) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fd80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10775 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0051d9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cadc3, 0xc000d91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e86a0, 0xc00805a7e0, 0xc00805a840) pkg/sentry/platform/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 [select, 2 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 11081 [select, 2 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 11082 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb79f, 0xc013529ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a8d0, 0xc0117b31a0, 0xc0117b3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10351 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ceca80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbd3, 0xc015301ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010c98860, 0xc010592758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506560, 0xc00e231800, 0xc00e231860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10924 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11250 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11251 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb43, 0xc01680fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060750, 0xc010e27380, 0xc010e273e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11252 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048208f0, 0xc0048208f0, 0xc013c6c000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ba0000, 0x60, 0x7fa6db6f4eb8, 0x18, 0xc013c6c000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ba0000, 0x15f6a98, 0xc00e8ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8ff500, 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 10807 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10727 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17940 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6c80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548980) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca500) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24820, 0xc000e24820, 0xc009d9fec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010459000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc009d9fec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010459000, 0x15f6a98, 0xc0109e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0109e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0109e2000, 0xa30) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10508 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4650, 0xc003bb4650, 0xc00db7a720, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0d1000, 0x60, 0x7fa6db6f9818, 0x18, 0xc00db7a720, 0x14) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0d1000, 0x15f6a98, 0xc01007c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01007c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01007c000, 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 10127 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a3e0, 0xc00355a3e0, 0xc000a00180, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013d92000, 0x41c2000, 0x41c4000, 0x41c4000, 0x41ca000, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013d92000, 0x15f6a98, 0xc0090f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090f9500, 0xa2f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10572 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9752 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66b00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc689, 0xc00ec6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24820, 0xc009d9ff20, 0xc009d9ff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10444 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74450, 0xc003a74450, 0xc00b885b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e97c000, 0x60, 0x7fa6db6f0eb8, 0x18, 0xc00b885b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e97c000, 0x15f6a98, 0xc00e49ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e49ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e49ca80, 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 10688 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11377 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc5d9d, 0xc001118ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c6c0, 0xc00dd74c00, 0xc00dd74c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10445 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10446 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb9c, 0xc0066a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74450, 0xc00b885b60, 0xc00b885bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10447 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa380) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcba, 0xc006587ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74460, 0xc00b885ce0, 0xc00b885d40) pkg/sentry/platform/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 [select, 2 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 11084 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca7b2, 0xc01680bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ad45860, 0xc0108f9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a8e0, 0xc0117b3320, 0xc0117b3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10042 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11378 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10967 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11393 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10874 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6880) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10996 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176fd80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c6c0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca7ab, 0xc016a22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a3e0, 0xc00c579b60, 0xc00c579bc0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17636 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0aa0, 0xc0098d0aa0, 0xc017b8f8c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015415000, 0x60, 0x7fa6db6ed818, 0x18, 0xc017b8f8c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015415000, 0x15f6a98, 0xc017571500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017571500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017571500, 0x10e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9278 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe530, 0xc002cfe530, 0xc00e77b500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ce8000, 0x60, 0x7fa6db6e9818, 0x18, 0xc00e77b500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ce8000, 0x15f6a98, 0xc014da4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014da4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014da4a80, 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 8845 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9b00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11254 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048208e0, 0xc0048208e0, 0xc013e88780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8cf000, 0x60, 0x7fa6db6f2628, 0x18, 0xc013e88780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8cf000, 0x15f6a98, 0xc01369aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01369aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01369aa80, 0xa22) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359b00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005549c0, 0xc0005549c0, 0xc015f36120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e82000, 0x60, 0x7fa6db6f3438, 0x18, 0xc015f36120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e82000, 0x15f6a98, 0xc013418a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013418a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013418a80, 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 10901 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44b80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7d6, 0xc016a1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28b40, 0xc00b5f4780, 0xc00b5f47e0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11110 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb535, 0xc00e470ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4650, 0xc00db7a780, 0xc00db7a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10728 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10729 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c79d9, 0xc0162d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0131497a4, 0xc00dcd7ab8, 0xc0131497a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017aba0, 0xc00b876840, 0xc00b8768a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10730 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c780, 0xc00219c780, 0xc00da7f320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014382000, 0x60, 0x7fa6db6eef88, 0x18, 0xc00da7f320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014382000, 0x15f6a98, 0xc015e04000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e04000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e04000, 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 10903 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28b90, 0xc002b28b90, 0xc00b5f4900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a6e000, 0x60, 0x7fa6db6eb8e8, 0x18, 0xc00b5f4900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a6e000, 0x15f6a98, 0xc00f1e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1e9500, 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 10840 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10841 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231eb50, 0xc00231eb50, 0xc00f3709c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0121f8000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc00f3709c0, 0x1b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0121f8000, 0x15f6a98, 0xc01007ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01007ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01007ca80, 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 11175 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11176 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0200) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb99, 0xc015805ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048208e0, 0xc013e887e0, 0xc013e88840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10980 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab300) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7bc, 0xc013294ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c780, 0xc00da7f380, 0xc00da7f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10982 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c7d0, 0xc00219c7d0, 0xc00da7f500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f16000, 0x60, 0x7fa6db6eef88, 0x18, 0xc00da7f500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f16000, 0x15f6a98, 0xc014c2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c2e000, 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 10842 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6600) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbce, 0xc013295ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231eb50, 0xc00f370a20, 0xc00f370a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11312 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026680, 0xc008026680, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015efe000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015795800, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015efe000, 0x15f6a98, 0xc018504000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018504000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018504000, 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 10983 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10984 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb79c, 0xc016846ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c7d0, 0xc00da7f560, 0xc00da7f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10904 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44c00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4bb, 0xc016847ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28b90, 0xc00b5f4960, 0xc00b5f49c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10925 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b30, 0xc0012a0b30, 0xc013424240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013423000, 0x60, 0x7fa6db6cff18, 0x18, 0xc013424240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013423000, 0x15f6a98, 0xc016600000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016600000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016600000, 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 10523 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0400) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7d8, 0xc0152beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa4d0, 0xc011417380, 0xc0114173e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10509 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10510 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc6cb, 0xc0152bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a880, 0xc01374e180, 0xc01374e1e0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245a00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb3a, 0xc013405ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b30, 0xc0134242a0, 0xc013424300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10172 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affb00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca760, 0xc002cca760, 0xc01100f1a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1fc000, 0x60, 0x7fa6db6e6178, 0x18, 0xc01100f1a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1fc000, 0x15f6a98, 0xc008ae7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ae7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ae7500, 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 10714 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10539 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be6d0, 0xc0040be6d0, 0xc0100c6000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f02000, 0x60, 0x7fa6db6f78e8, 0x18, 0xc0100c6000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f02000, 0x15f6a98, 0xc013e86a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e86a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e86a80, 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 10651 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8b50, 0xc003cc8b50, 0xc011719b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015507000, 0x60, 0x7fa6db6ef438, 0x18, 0xc011719b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015507000, 0x15f6a98, 0xc0166a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0166a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0166a8000, 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 10652 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359b80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc403, 0xc016842ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8b50, 0xc011719bc0, 0xc011719c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11346 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11178 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc783, 0xc016c82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048208f0, 0xc013e888a0, 0xc013e88900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14607 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec3e, 0xc01773ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc016d8a7a4, 0xc00ac5b638, 0xc016d8a7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092add0, 0xc013c6dda0, 0xc013c6de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10715 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10189 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d780) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14345 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ec60, 0xc00231ec60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01adfa000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00f1a4240, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01adfa000, 0x15f6a98, 0xc01adf2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01adf2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01adf2a80, 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 10312 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1680) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10541 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb1, 0xc016843ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be6d0, 0xc0100c6060, 0xc0100c60c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10334 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10892 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10335 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abc80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7caf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11425 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11317 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fda00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11269 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca080) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbd2f, 0xc016844ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6860, 0xc0137cc180, 0xc0137cc1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9531 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11441 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cecb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10731 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fc00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11475 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10733 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a8f0, 0xc003f1a8f0, 0xc0117b3500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015480000, 0x60, 0x7fa6db6f7d98, 0x18, 0xc0117b3500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015480000, 0x15f6a98, 0xc013e87500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e87500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e87500, 0xa67) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10655 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8b70, 0xc003cc8b70, 0xc011719da0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166ac000, 0x60, 0x7fa6db6ef438, 0x18, 0xc011719da0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166ac000, 0x15f6a98, 0xc0121e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0121e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0121e3500, 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 10383 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe540, 0xc002cfe540, 0xc00e77b740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016700000, 0x60, 0x7fa6db6e9818, 0x18, 0xc00e77b740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016700000, 0x15f6a98, 0xc014c83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c83500, 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 10411 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23680) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb7a8, 0xc016845ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca760, 0xc01100f200, 0xc01100f260) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c530, 0xc002f8c530, 0xc010e8ad20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013744000, 0x60, 0x7fa6db6eead8, 0x18, 0xc010e8ad20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013744000, 0x15f6a98, 0xc00f87aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f87aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f87aa80, 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 10028 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8240, 0xc0046d8240, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d76d000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc0109d49c0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d76d000, 0x15f6a98, 0xc01688b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01688b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01688b500, 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 10367 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446900) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46200) pkg/sentry/kernel/time/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 [select, 2 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 11086 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc4b8, 0xc01680ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0065f1860, 0xc0133a0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a8f0, 0xc0117b3560, 0xc0117b35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11238 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3880) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8847 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7dc, 0xc00f69ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c520, 0xc010e8ac00, 0xc010e8ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8848 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9c00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7ca, 0xc0152c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0162ea860, 0xc008165f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c530, 0xc010e8ad80, 0xc010e8ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11474 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e610, 0xc00320e610, 0xc00d1f5e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0137a2000, 0x60, 0x7fa6db6e8eb8, 0x18, 0xc00d1f5e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0137a2000, 0x15f6a98, 0xc009775500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009775500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009775500, 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 11458 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11459 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4ba, 0xc0110eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e610, 0xc00d1f5ec0, 0xc00d1f5f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11460 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003706b0, 0xc0003706b0, 0xc0148640c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013412000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc0148640c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013412000, 0x15f6a98, 0xc013f14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f14a80, 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 9152 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11489 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011c02c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3da, 0xc011c02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003706b0, 0xc014864120, 0xc014864180) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231eb90, 0xc00231eb90, 0xc00f370d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01328a000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc00f370d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01328a000, 0x15f6a98, 0xc013f14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f14000, 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 16939 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517200) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444850, 0xc001444850, 0xc01478e5a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bff000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc01478e5a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bff000, 0x15f6a98, 0xc0149cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149cd500, 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 10299 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a8e0, 0xc00173a8e0, 0xc00e69ccc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0120f1000, 0x60, 0x7fa6db6cfa68, 0x18, 0xc00e69ccc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0120f1000, 0x15f6a98, 0xc013f8c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f8c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f8c000, 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 9072 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14347 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ec70, 0xc00231ec70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e67000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00f1a54a0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e67000, 0x15f6a98, 0xc0150b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150b2000, 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 11379 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11087 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060800, 0xc003060800, 0xc010e278c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e83000, 0x60, 0x7fa6db6d0878, 0x18, 0xc010e278c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e83000, 0x15f6a98, 0xc0136eaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0136eaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0136eaa80, 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 10300 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a8d0, 0xc00173a8d0, 0xc00e69cb40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014383000, 0x60, 0x7fa6db6cfa68, 0x18, 0xc00e69cb40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014383000, 0x15f6a98, 0xc010250a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010250a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010250a80, 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 16077 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001389400, 0xc001389400, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd56000, 0x60, 0x7fa6db6f2178, 0x60, 0xc01d5761e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd56000, 0x15f6a98, 0xc01bd6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd6e000, 0x1071) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10694 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10301 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918000, 0xc001918000, 0x7fa66eabba00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011865000, 0x60, 0x7fa6db6f0558, 0x60, 0xc01699a300, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011865000, 0x15f6a98, 0xc010251500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010251500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010251500, 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 11088 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a8b0, 0xc00173a8b0, 0xc00e69c7e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ebc000, 0x60, 0x7fa6db6cfa68, 0x18, 0xc00e69c7e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ebc000, 0x15f6a98, 0xc013262000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013262000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013262000, 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 10809 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0b40, 0xc017285c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0b40, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0b40, 0xc017285c04, 0x40000002, 0x0, 0xc0000cfe6b, 0xc02016a0a8, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0b40, 0xc017285c54, 0x40000002, 0x0, 0xd0b40, 0x202, 0xc017285c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc018b1bc20, 0x0, 0xd0b40) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0015d2660, 0xc00b874300, 0x1607d58, 0xc003c89b00, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00b874300, 0x15f6a98, 0xc0162c8a80, 0x15f3ef8, 0xc013485000, 0x1607d58, 0xc003c89b00, 0xffffffff, 0xc0019b1600, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0162c8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162c8a80, 0xa81) 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 10810 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a940, 0xc000b6a940, 0xc010fa55c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016516000, 0x60, 0x7fa6db6d2948, 0x18, 0xc010fa55c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016516000, 0x15f6a98, 0xc01652e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01652e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01652e000, 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 10656 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11505 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb43f, 0xc00ffb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8b70, 0xc011719e00, 0xc011719e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10811 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10812 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ee8dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc3cd, 0xc00ffbaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444850, 0xc01478e600, 0xc01478e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11032 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009029a0, 0xc0009029a0, 0xc00defac60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b87f000, 0x60, 0x7fa6db6ed818, 0x18, 0xc00defac60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b87f000, 0x15f6a98, 0xc014420000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014420000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014420000, 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 14342 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ea60, 0xc00231ea60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b267000, 0x60, 0x7fa6db6d2948, 0x60, 0xc010a2bce0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b267000, 0x15f6a98, 0xc01abd7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01abd7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01abd7500, 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 10968 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11521 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003706e0, 0xc0003706e0, 0xc0148642a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e0b000, 0x60, 0x7fa6db6ef8e8, 0x18, 0xc0148642a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e0b000, 0x15f6a98, 0xc011674000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011674000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011674000, 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 11128 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7a00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10670 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ac80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe300) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245b00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11239 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584830, 0xc001584830, 0xc0107359e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c1c000, 0x60, 0x7fa6db6e2628, 0x18, 0xc0107359e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c1c000, 0x15f6a98, 0xc00bdbaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdbaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdbaa80, 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 11033 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001389250, 0xc001389250, 0xc01265e240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a79000, 0x60, 0x7fa6db6e2ad8, 0x18, 0xc01265e240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a79000, 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, 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 10384 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5780) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c83, 0xc0136a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe540, 0xc00e77b7a0, 0xc00e77b800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10543 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04ac0, 0xc002d04ac0, 0xc014ea01e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e86000, 0x60, 0x7fa6db6e7438, 0x18, 0xc014ea01e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e86000, 0x15f6a98, 0xc015dde000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015dde000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015dde000, 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 11256 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e200) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb61, 0xc01684fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060800, 0xc010e27920, 0xc010e27980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11258 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae4b0, 0xc0032ae4b0, 0xc0110626c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015506000, 0x60, 0x7fa6db6f9368, 0x18, 0xc0110626c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015506000, 0x15f6a98, 0xc015e04a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e04a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e04a80, 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 11394 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74640, 0xc003a74640, 0xc0157940c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016928000, 0x60, 0x7fa6db6f0eb8, 0x18, 0xc0157940c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016928000, 0x15f6a98, 0xc016940000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016940000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016940000, 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 11220 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7b00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc758, 0xc016c86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a8b0, 0xc00e69c840, 0xc00e69c8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11538 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93380) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc77e, 0xc016493ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a940, 0xc010fa5620, 0xc010fa5680) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a950, 0xc000b6a950, 0xc010fa57a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013484000, 0x60, 0x7fa6db6d2948, 0x18, 0xc010fa57a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013484000, 0x15f6a98, 0xc01096d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01096d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01096d500, 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 11044 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11045 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbc77, 0xc00d544ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292840, 0xc00d5f2ae0, 0xc00d5f2b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10894 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8810, 0xc0046d8810, 0x415ec5, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014870000, 0x1, 0x203004db6e4558, 0x18, 0xc00e1471a0, 0x7fa66d278fff) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014870000, 0x15f6a98, 0xc0082b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082b9500, 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 10414 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23700) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300000, 0xc00b300000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e81000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00c634060, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e81000, 0x15f6a98, 0xc01578a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01578a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01578a000, 0xa5d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10544 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be720, 0xc0040be720, 0xc0100c63c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af61000, 0x60, 0x7fa6db6f78e8, 0x18, 0xc0100c63c0, 0xb) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af61000, 0x15f6a98, 0xc014862000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014862000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014862000, 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 11541 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11542 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbb2, 0xc016848ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a950, 0xc010fa5800, 0xc010fa5860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10926 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10927 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c9f92, 0xc00d408ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0071df000, 0x5595dea26000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04ac0, 0xc014ea0240, 0xc014ea02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10313 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a8c0, 0xc00173a8c0, 0xc00e69c9c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013185000, 0x60, 0x7fa6db6cfa68, 0x18, 0xc00e69c9c0, 0x1b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013185000, 0x15f6a98, 0xc01688a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01688a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01688a000, 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 11299 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2080) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918070, 0xc001918070, 0x7fa66eabba00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014871000, 0x60, 0x7fa6db6f0558, 0x60, 0xc01699a480, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014871000, 0x15f6a98, 0xc0136ea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0136ea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0136ea000, 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 13391 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4c1, 0xc00f8bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc003805000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a3b0, 0xc01265e5a0, 0xc01265e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11395 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa480) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3c5, 0xc00d409ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74640, 0xc015794120, 0xc015794180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10895 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10896 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc741, 0xc016507ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8810, 0xc00e147200, 0xc00e147260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10827 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2890, 0xc0009f2890, 0xc00f4f8ba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01316a000, 0x60, 0x7fa6db6f1368, 0x18, 0xc00f4f8ba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01316a000, 0x15f6a98, 0xc010250000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010250000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010250000, 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 11410 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11411 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc924, 0xc008676ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae4b0, 0xc011062720, 0xc011062780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11272 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6880, 0xc0021f6880, 0xc0137cc360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b08000, 0x60, 0x7fa6db6d1688, 0x18, 0xc0137cc360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b08000, 0x15f6a98, 0xc0162c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162c8000, 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 10937 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4d00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a000, 0xc00180a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01485d000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00fc20060, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01485d000, 0x15f6a98, 0xc01688aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01688aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01688aa80, 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 11222 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11223 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7e4, 0xc00d40eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a8c0, 0xc00e69ca20, 0xc00e69ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11490 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11224 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11225 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc94b, 0xc01648fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013185860, 0xc0119f2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a8d0, 0xc00e69cba0, 0xc00e69cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10573 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15886 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e400) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484000, 0xc002484000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de1f000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00e69c1e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de1f000, 0x15f6a98, 0xc015e05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e05500, 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 11300 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2100) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc949, 0xc0102c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003706e0, 0xc014864300, 0xc014864360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10336 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc747, 0xc0136e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009029a0, 0xc00f5a8c60, 0xc00f5a8cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11240 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11241 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca263, 0xc0152c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584830, 0xc010735a40, 0xc010735aa0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11302 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7dd, 0xc0172aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538850, 0xc010676d20, 0xc010676d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9951 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb30, 0xc010a23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4a30, 0xc00d0ec6c0, 0xc00d0ec720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10828 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b41e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10829 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbcc5, 0xc010806ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e40fa4, 0xc00c113f38, 0xc006e40fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2890, 0xc00f4f8c00, 0xc00f4f8c60) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11227 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc94f, 0xc016491ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014383860, 0xc0109d9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a8e0, 0xc00e69cd20, 0xc00e69cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10845 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1e00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4e1, 0xc00199aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231eb90, 0xc00f370d80, 0xc00f370de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10475 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538010, 0xc001538010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce76000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00e1b87e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce76000, 0x15f6a98, 0xc00e775500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e775500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e775500, 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 11554 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5800) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a330, 0xc00180a330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f373000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00fc20720, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f373000, 0x15f6a98, 0xc01172d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01172d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01172d500, 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 11347 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10637 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb9, 0xc012bafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108a40, 0xc00fed3980, 0xc00fed39e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11273 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca100) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc957, 0xc012baeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6880, 0xc0137cc3c0, 0xc0137cc420) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca200) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0480) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10639 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc982, 0xc0102c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108a50, 0xc00fed3b00, 0xc00fed3b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10640 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd880) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e2, 0xc0017cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108a60, 0xc00fed3c80, 0xc00fed3ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15885 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484710, 0xc002484710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c564000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019faae40, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c564000, 0x15f6a98, 0xc0163cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0163cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0163cc000, 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 11601 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11602 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc951, 0xc0102c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be720, 0xc0100c6420, 0xc0100c6480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11492 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11034 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7400) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e5, 0xc006589ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001389250, 0xc01265e2a0, 0xc01265e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10940 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c080) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cc9c9, 0xc00aee7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a000, 0xc00fc20240, 0xc00fc202a0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9598 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb48d, 0xc0109c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300000, 0xc00c6340c0, 0xc00c634120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9599 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10303 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405680) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01339ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc1, 0xc00dcdded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918000, 0xc01699a360, 0xc01699a3c0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c100) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7eb, 0xc00ec73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00ba2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a330, 0xc00fc20a20, 0xc00fc20c00) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538330, 0xc001538330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01263b000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00e1b8f00, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01263b000, 0x15f6a98, 0xc0068eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068eb500, 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 10944 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac4c0, 0xc0020ac4c0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01318e000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc0133da480, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01318e000, 0x15f6a98, 0xc013192000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013192000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013192000, 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 11617 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405700) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbba7, 0xc00ec77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918070, 0xc01699a4e0, 0xc01699a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10907 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905a80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca0dc, 0xc001626ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xdb4cbb5d) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484000, 0xc00e69c240, 0xc00e69c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11277 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d800) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14804 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28cc0, 0xc002b28cc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbfb000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00f370c60, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbfb000, 0x15f6a98, 0xc00cf5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf5a000, 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 9308 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10477 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10478 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbd2, 0xc013307ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc008f857a4, 0xc00c805338, 0xc008f857a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538000, 0xc00e1b84e0, 0xc00e1b85a0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10795 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66b80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10480 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb860, 0xc01083aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538010, 0xc00e1b8960, 0xc00e1b8e40) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11650 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01339ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc6c9, 0xc00224eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00dce1860, 0xc01339af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538330, 0xc00e1b9200, 0xc00e1b9320) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11015 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9339 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10969 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311f300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2200) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10970 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fb00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9600 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0011d1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11362 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385180) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584540, 0xc001584540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138ea000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc01160c300, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138ea000, 0x15f6a98, 0xc013d9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d9a000, 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 10072 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16750 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12280) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144010, 0xc003144010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0137a3000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc00d0ec7e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0137a3000, 0x15f6a98, 0xc0119caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0119caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0119caa80, 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 10526 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8000, 0xc0009e8000, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b09000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015180240, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b09000, 0x15f6a98, 0xc00e96b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e96b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e96b500, 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 13021 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006670b0, 0xc0006670b0, 0xc01358a0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01662b000, 0x60, 0x7fa6db6f38e8, 0x18, 0xc01358a0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01662b000, 0x15f6a98, 0xc01572f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01572f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01572f500, 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 10073 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae480, 0xc0010ae480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013422000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00e8b4a20, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013422000, 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, 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 10415 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04010, 0xc002d04010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01265a000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc010fa4960, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01265a000, 0x15f6a98, 0xc016940a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016940a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016940a80, 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 11449 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49c80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbc8, 0xc00dbf4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fc6c860, 0xc00acb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae480, 0xc00e8b4ba0, 0xc00e8b4d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9341 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca380) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11523 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb79d, 0xc00e1f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8000, 0xc0151802a0, 0xc015180300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10997 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57c80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10972 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb8, 0xc013401ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac4c0, 0xc0133da4e0, 0xc0133da540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10973 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930000, 0xc005930000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138de000, 0x60, 0x7fa6db6f2178, 0x60, 0xc00fed2300, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138de000, 0x15f6a98, 0xc0115c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0115c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0115c2000, 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 10511 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10512 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc989b, 0xc0110eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04000, 0xc010fa4780, 0xc010fa47e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11363 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385b80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc402, 0xc00cf5ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584540, 0xc01160c960, 0xc01160c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11729 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d880) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc6cc, 0xc013400ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0118e7860, 0xc004fa2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04010, 0xc010fa49c0, 0xc010fa4a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13962 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636500) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc010, 0xc0031cc010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8ef000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc005862240, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8ef000, 0x15f6a98, 0xc00bdbb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdbb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdbb500, 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 11365 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584570, 0xc001584570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c72000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc01160cae0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c72000, 0x15f6a98, 0xc0109e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0109e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0109e3500, 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 10463 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98000, 0xc001f98000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01568a000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00753a3c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01568a000, 0x15f6a98, 0xc013419500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013419500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013419500, 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 11586 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80010, 0xc008e80010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016929000, 0x60, 0x7fa6db6f1818, 0x60, 0xc013e88d20, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016929000, 0x15f6a98, 0xc016600a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016600a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016600a80, 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 9514 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc014c439f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0122d1500, 0xc014c439f8, 0x11, 0xc002484c90, 0xc01f554800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0122d1500, 0xc014c43af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0122d1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0a80, 0x40000002, 0x0, 0x22961cd7) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0122d1500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0122d1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0122d1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0122d1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001f698a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0122d1500, 0x2, 0xc0122d1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0122d1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122d1500, 0xaa1) 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 11397 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6000, 0xc0081d6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015481000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc004bf8540, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015481000, 0x15f6a98, 0xc01699ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01699ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01699ea80, 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 14340 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce820, 0xc014284ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e880, 0xc010a2bb00, 0xc010a2bb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11745 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12b00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552220, 0xc004552220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010679000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00defa3c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010679000, 0x15f6a98, 0xc009571500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009571500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009571500, 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 10814 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6700) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033102a0, 0xc0033102a0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e038000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c88540, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e038000, 0x15f6a98, 0xc016941500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016941500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016941500, 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 11761 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300280, 0xc00b300280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016580000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00c634ea0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016580000, 0x15f6a98, 0xc011674a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011674a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011674a80, 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 11155 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78020, 0xc009f78020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011db7000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc010e261e0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011db7000, 0x15f6a98, 0xc011dff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011dff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011dff500, 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 11570 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe000, 0xc002cfe000, 0x7fa66ebbba00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6a3000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc01374e300, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6a3000, 0x15f6a98, 0xc01699e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01699e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01699e000, 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 8640 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206000, 0xc001206000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0121f9000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00f4f8180, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0121f9000, 0x15f6a98, 0xc01683ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01683ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01683ea80, 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 11747 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11748 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9ee, 0xc00fb74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552220, 0xc00defa720, 0xc00defa780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10875 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8010, 0xc0009e8010, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01359e000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc0151803c0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01359e000, 0x15f6a98, 0xc0135a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135a4000, 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 10797 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10816 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11777 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9f2, 0xc00f075ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00e6a0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033102a0, 0xc014c885a0, 0xc014c88600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11442 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11443 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388580, 0xc001388580, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ea3000, 0x60, 0x7fa6db6d2498, 0x60, 0xc015508240, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ea3000, 0x15f6a98, 0xc014d10a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d10a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d10a80, 0xab9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11524 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20e80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc942, 0xc00e7b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8010, 0xc015180420, 0xc015180480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11526 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e82a0, 0xc0009e82a0, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016603000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc0151805a0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016603000, 0x15f6a98, 0xc0137ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137ab500, 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 11476 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e470, 0xc00119e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162eb000, 0x60, 0x7fa6db6eead8, 0x60, 0xc00da7e3c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162eb000, 0x15f6a98, 0xc013f8d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f8d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f8d500, 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 10314 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4000, 0xc0018a4000, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013d93000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc0148645a0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013d93000, 0x15f6a98, 0xc0133e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133e0a80, 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 11228 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11229 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e7, 0xc0152c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78020, 0xc010e26240, 0xc010e262a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11230 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0164a19f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0137e2a80, 0xc0164a19f8, 0x11, 0xc0081f2810, 0xc01cbe2000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0137e2a80, 0xc0164a1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0137e2a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd096b, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0137e2a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0137e2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0137e2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0137e2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc005f2eee0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0137e2a80, 0x2, 0xc0137e2a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0137e2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137e2a80, 0xaa7) 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 11477 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801f80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc9c46, 0xc011135ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e470, 0xc00da7e420, 0xc00da7e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10464 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98010, 0xc001f98010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016602000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00753aa20, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016602000, 0x15f6a98, 0xc00df14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df14a80, 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 11778 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e350, 0xc00258e350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013438000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0110621e0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013438000, 0x15f6a98, 0xc0152baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152baa80, 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 10315 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affb80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x653000cb263, 0xc009646ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b720a80, 0xc00ebd8000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4000, 0xc014864600, 0xc014864660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16306 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11587 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac6c0, 0xc0020ac6c0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013810000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc0133da900, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013810000, 0x15f6a98, 0xc013263500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013263500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013263500, 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 11634 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11635 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8813, 0xc00bab0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a490, 0xc00c579320, 0xc00c579380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11350 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11351 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc983, 0xc001db0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a410, 0xc00cec6d20, 0xc00cec6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10719 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10998 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a520, 0xc00272a520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016517000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00cec7740, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016517000, 0x15f6a98, 0xc013a80a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a80a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a80a80, 0xa99) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d680) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb413, 0xc00f072ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe000, 0xc01374e360, 0xc01374e3c0) pkg/sentry/platform/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01ecdb9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0165a0000, 0xc01ecdb9f8, 0x11, 0xc000902e10, 0xc020c3c000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0165a0000, 0xc01ecdbaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0165a0000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08a2, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0165a0000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0165a0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0165a0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0165a0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00324b8a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0165a0000, 0x2, 0xc0165a0000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0165a0000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165a0000, 0xa8f) 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 10672 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11809 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7e9, 0xc013c69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc010, 0xc0058622a0, 0xc005862300) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11826 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9fa, 0xc013c64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206000, 0xc00f4f81e0, 0xc00f4f8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11444 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49b00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc3fe, 0xc010607ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0120f1860, 0xc014f2a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388580, 0xc0155082a0, 0xc015508300) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8020, 0xc0046d8020, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010969000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc0109d4660, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010969000, 0x15f6a98, 0xc016d26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d26a80, 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 11129 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11366 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11367 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc6, 0xc014d03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584570, 0xc01160cb40, 0xc01160cba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11527 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20f00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0105a0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc9ef, 0xc0105a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015288860, 0xc00243cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e82a0, 0xc015180600, 0xc015180660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11810 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11380 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11017 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239fe80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11652 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8680) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11242 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5980) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9515 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11841 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11543 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9309 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11413 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3a80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3b00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11381 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d880) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10000 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10716 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12320 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11065 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245d80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5500) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11189 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11857 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cecc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11415 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3b80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10831 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14339 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11446 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11231 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23800) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10428 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11873 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11098 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548580) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5f00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00239ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11493 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11889 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab400) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc696, 0xc00fb72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c8ee860, 0xc00aef3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98000, 0xc00753a900, 0xc00753a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11891 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab480) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbcf, 0xc0162d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98010, 0xc00753aa80, 0xc00753aae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11893 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484010, 0xc002484010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e67000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00e69ce40, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e67000, 0x15f6a98, 0xc0135a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135a4a80, 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 11288 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019184e0, 0xc0019184e0, 0x7fa66eabba00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dc3000, 0x60, 0x7fa6db6f0558, 0x60, 0xc01699a6c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dc3000, 0x15f6a98, 0xc011675500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011675500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011675500, 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 10617 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a210, 0xc00355a210, 0x7fa66ea3afe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e1c000, 0x60, 0x7fa6db6e5818, 0x60, 0xc013c6c420, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e1c000, 0x15f6a98, 0xc013e09500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e09500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e09500, 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 11157 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc782, 0xc016c83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8020, 0xc0109d46c0, 0xc0109d4720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11158 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8170, 0xc0046d8170, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0128f9000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc0109d4840, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0128f9000, 0x15f6a98, 0xc016d27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d27500, 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 11354 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cc943, 0xc013880ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a500, 0xc00cec7620, 0xc00cec7680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11355 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446b00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a6, 0xc0066a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a520, 0xc00cec77a0, 0xc00cec7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11357 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388650, 0xc001388650, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0119d7000, 0x60, 0x7fa6db6d2498, 0x60, 0xc0155084e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0119d7000, 0x15f6a98, 0xc012658a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012658a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012658a80, 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 11358 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a530, 0xc00272a530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015289000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00cec7980, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015289000, 0x15f6a98, 0xc0165a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0165a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165a0a80, 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 11159 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11160 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e9, 0xc016c84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8170, 0xc0109d48a0, 0xc0109d4900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11161 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11162 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7aa, 0xc0162d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8240, 0xc0109d4a20, 0xc0109d4a80) pkg/sentry/platform/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb36, 0xc0124d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d967860, 0xc00a96c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019184e0, 0xc01699a720, 0xc01699a780) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fc00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb39, 0xc013c56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac650, 0xc0133da720, 0xc0133da780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10618 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700a00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc5, 0xc016428ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a210, 0xc013c6c480, 0xc013c6c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11398 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11399 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcc8, 0xc014d07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6000, 0xc004bf85a0, 0xc004bf8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11621 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a030, 0xc002d9a030, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013439000, 0x60, 0x7fa6db6f6628, 0x60, 0xc013f9a180, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013439000, 0x15f6a98, 0xc014f15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014f15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f15500, 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 11332 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c210, 0xc00740c210, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017411000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148de240, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017411000, 0x15f6a98, 0xc017428000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017428000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017428000, 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 10910 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10911 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb455, 0xc01684ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00224a000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484010, 0xc00e69cea0, 0xc00e69cf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11447 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11448 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc760, 0xc015305ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388650, 0xc015508540, 0xc0155085a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10777 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df64d0, 0xc002df64d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0133ab000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01100f500, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0133ab000, 0x15f6a98, 0xc0149fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149fca80, 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 10429 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fd00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9eb, 0xc013885ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c160, 0xc0137cc900, 0xc0137cc960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11764 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5a80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11360 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009fc8000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cbbbc, 0xc00efa5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001f5d000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a530, 0xc00cec79e0, 0xc00cec7a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11190 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14809 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11858 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cecc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11859 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbb0, 0xc013881ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df64d0, 0xc01100f560, 0xc01100f5c0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11203 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80000, 0xc008e80000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e97d000, 0x60, 0x7fa6db6f1818, 0x60, 0xc013e88ba0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e97d000, 0x15f6a98, 0xc0110fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110fca80, 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 11204 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11205 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb0, 0xc0124d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80000, 0xc013e88c00, 0xc013e88c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11765 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcccd9, 0xc015801ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300280, 0xc00c634f00, 0xc00c634f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11603 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4580) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbaa, 0xc00cf5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015845a0, 0xc01160cc60, 0xc01160ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11369 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015845f0, 0xc0015845f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b0a000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc01160cde0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b0a000, 0x15f6a98, 0xc01699f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01699f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01699f500, 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 11905 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506710, 0xc002506710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108c3000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc010735bc0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108c3000, 0x15f6a98, 0xc015ddf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ddf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ddf500, 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 11506 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11507 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cb27b, 0xc0013e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00bd76000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e250, 0xc0110620c0, 0xc011062120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11508 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa580) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00aef2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccd13, 0xc00ae75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015e38860, 0xc00aef2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e350, 0xc011062300, 0xc011062360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11510 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11511 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016e05c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c99fe, 0xc00c2eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013438860, 0xc016e05f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e3d0, 0xc011062900, 0xc011062960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11206 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11207 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9da, 0xc0162abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80010, 0xc013e88d80, 0xc013e88de0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fc80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcc7, 0xc01176fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac6c0, 0xc0133da960, 0xc0133da9c0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c700) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccc60, 0xc01684bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a030, 0xc013f9a1e0, 0xc013f9a240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13776 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949b00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11371 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb796, 0xc00cf60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015845f0, 0xc01160ce40, 0xc01160cea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11372 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584610, 0xc001584610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0122fc000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc01160cfc0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0122fc000, 0x15f6a98, 0xc014ca6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ca6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ca6000, 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 11067 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245e00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11069 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb77f, 0xc00dbe7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506710, 0xc010735c20, 0xc010735c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11937 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002718c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11938 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb67, 0xc013c57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34000, 0xc00e8e8300, 0xc00e8e8480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9344 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca400) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce06e, 0xc019c38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc013f997a4, 0xc00ce3d638, 0xc013f997a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026680, 0xc015795860, 0xc0157958c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10431 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14807 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9311 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11373 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11374 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016849c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf2a, 0xc016849ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584610, 0xc01160d020, 0xc01160d080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11279 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10029 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6800) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93500) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9180) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34220, 0xc004d34220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015fa3000, 0x60, 0x7fa6db6e9368, 0x60, 0xc00e8e86c0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015fa3000, 0x15f6a98, 0xc017428a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017428a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017428a80, 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 11480 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10016 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193900) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab500) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11046 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11622 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11940 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719380) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7c0, 0xc012102ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34220, 0xc00e8e8960, 0xc00e8e89c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11047 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e250, 0xc00294e250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e3c000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d9fa600, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e3c000, 0x15f6a98, 0xc015688a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015688a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015688a80, 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 11208 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820240, 0xc004820240, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011989000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00fc7c420, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011989000, 0x15f6a98, 0xc013444000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013444000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013444000, 0xaef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11555 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533c00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8370, 0xc0012e8370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00571d000, 0x60, 0x7fa6db6e9818, 0x60, 0xc011e6eae0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00571d000, 0x15f6a98, 0xc01743e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01743e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01743e000, 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 11780 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310320, 0xc003310320, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa97000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c889c0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa97000, 0x15f6a98, 0xc014f52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014f52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f52000, 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 10416 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292000, 0xc000292000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01359f000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010676300, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01359f000, 0x15f6a98, 0xc0148d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148d5500, 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 11333 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026010, 0xc008026010, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0078bb000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015794480, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0078bb000, 0x15f6a98, 0xc0137e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137e3500, 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 11400 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d041a0, 0xc002d041a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01318f000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc010fa4f60, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01318f000, 0x15f6a98, 0xc0148d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148d4a80, 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 11833 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6620, 0xc000bc6620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108d7000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00e77be60, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108d7000, 0x15f6a98, 0xc0151a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151a6000, 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 11461 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c4f0, 0xc00156c4f0, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd21000, 0x60, 0x7fa6db6e6628, 0x60, 0xc014ea0840, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd21000, 0x15f6a98, 0xc014b00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b00a80, 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 11164 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820330, 0xc004820330, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e1d000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00fc7c5a0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e1d000, 0x15f6a98, 0xc014420a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014420a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014420a80, 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 11232 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f780d0, 0xc009f780d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ce9000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc010e27aa0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ce9000, 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, 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 11801 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444220, 0xc001444220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcc0000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00f28e540, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcc0000, 0x15f6a98, 0xc016d8ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d8ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d8ca80, 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 8975 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c430, 0xc00156c430, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009abf000, 0x60, 0x7fa6db6e6628, 0x60, 0xc014ea0540, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009abf000, 0x15f6a98, 0xc004be2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004be2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004be2000, 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 11969 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04180, 0xc002d04180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f4e000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc010fa4ba0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f4e000, 0x15f6a98, 0xc017318000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017318000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017318000, 0xaf9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10319 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522bd0, 0xc008522bd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ba1000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc010c7cc00, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ba1000, 0x15f6a98, 0xc00eb77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb77500, 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 11557 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533c80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc955, 0xc013c5ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8370, 0xc011e6eb40, 0xc011e6eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11049 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11050 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a1, 0xc016a1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e250, 0xc00d9fa660, 0xc00d9fa6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11131 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565580) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfcf, 0xc00df0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a320, 0xc0084f7860, 0xc0084f78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11416 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11494 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11495 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf12, 0xc009deded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820240, 0xc00fc7c480, 0xc00fc7c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11496 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949380) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9d2, 0xc00e473ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820330, 0xc00fc7c600, 0xc00fc7c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14904 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02550, 0xc003c02550, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b77000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d08a80, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b77000, 0x15f6a98, 0xc016ece000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ece000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ece000, 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 11781 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11782 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc78f, 0xc01352aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310320, 0xc014c88a20, 0xc014c88a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11732 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d900) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccf0f, 0xc013c58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01265a860, 0xc015681758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04180, 0xc010fa4d80, 0xc010fa4de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11734 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11735 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf10, 0xc0107d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d041a0, 0xc010fa58c0, 0xc010fa5920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11985 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11986 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccc5f, 0xc00e400ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f780d0, 0xc010e27b00, 0xc010e27b60) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7a80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245f00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10176 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbbc9, 0xc0172a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c430, 0xc014ea05a0, 0xc014ea0600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12017 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725880) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbb6, 0xc0172a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009abf860, 0xc014bd1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c4b0, 0xc014ea0720, 0xc014ea0780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12019 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12020 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccfc7, 0xc015729ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010c51860, 0xc00177c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c4f0, 0xc014ea08a0, 0xc014ea0900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15019 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf073, 0xc01b7c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1abb0, 0xc0160515c0, 0xc016051620) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6580) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf0d, 0xc017454ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292000, 0xc010676360, 0xc010676540) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14158 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10128 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12065 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9f3, 0xc017455ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666010, 0xc009a3eea0, 0xc009a3ef00) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498020, 0xc000498020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002715000, 0x60, 0x7fa6db6efd98, 0x60, 0xc013502420, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002715000, 0x15f6a98, 0xc013cac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013cac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013cac000, 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 11637 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e400) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11844 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc77b, 0xc0172a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a490, 0xc0100c6840, 0xc0100c68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10847 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a3b0, 0xc005e9a3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f87000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0084f7bc0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f87000, 0x15f6a98, 0xc0162c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162c9500, 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 11626 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405900) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2280) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9db, 0xc017457ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444220, 0xc00f28e5a0, 0xc00f28e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10219 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b300) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c430, 0xc00238c430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dff7000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0122ccb40, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dff7000, 0x15f6a98, 0xc01348aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01348aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01348aa80, 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 11802 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcb00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccd05, 0xc017450ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522bd0, 0xc010c7cc60, 0xc010c7ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11051 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e260, 0xc00294e260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013999000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d9fa780, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013999000, 0x15f6a98, 0xc014da5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014da5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014da5500, 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 10876 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060010, 0xc003060010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ded3000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f370f00, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ded3000, 0x15f6a98, 0xc0138e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0138e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0138e3500, 0xadf) pkg/sentry/kernel/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e280, 0xc00294e280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166ad000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d9fa900, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166ad000, 0x15f6a98, 0xc0104caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0104caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0104caa80, 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 12067 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce64b0, 0xc000ce64b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc30000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00db7a8a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc30000, 0x15f6a98, 0xc0147a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147a8a80, 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 13652 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725d80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11590 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc6cd, 0xc014b0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498020, 0xc0135025a0, 0xc0135027e0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034765a0, 0xc0034765a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a4a7000, 0x60, 0x7fa6db6ed818, 0x60, 0xc01127f740, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a4a7000, 0x15f6a98, 0xc013192a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013192a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013192a80, 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 10320 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affc00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10912 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10718 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11334 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9d00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc013d8d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfcd, 0xc017451ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026010, 0xc0157944e0, 0xc015794540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11133 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11906 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446c00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c20f80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11114 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10079 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11827 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693c80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11052 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc180) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e8, 0xc01684eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e260, 0xc00d9fa7e0, 0xc00d9fa840) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e450, 0xc00320e450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000efc000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e934d20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000efc000, 0x15f6a98, 0xc014c5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c5a000, 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 11054 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc200) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f7, 0xc013cb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e280, 0xc00d9fa960, 0xc00d9fa9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11134 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11135 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd060, 0xc013c5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a3b0, 0xc0084f7c20, 0xc0084f7c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11874 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018e00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11876 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e4, 0xc013cafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce64b0, 0xc00db7a900, 0xc00db7a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11907 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a630, 0xc00272a630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0122fd000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00cec7e00, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0122fd000, 0x15f6a98, 0xc01327e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01327e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01327e000, 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 10848 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a600, 0xc00173a600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117ff000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00c579a40, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117ff000, 0x15f6a98, 0xc015219500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015219500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015219500, 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 12097 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4010, 0xc003bb4010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e3d000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc0102ac2a0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e3d000, 0x15f6a98, 0xc01578b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01578b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01578b500, 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 11530 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11450 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013887b0, 0xc0013887b0, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01568b000, 0x60, 0x7fa6db6d2498, 0x60, 0xc015508840, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01568b000, 0x15f6a98, 0xc00a8f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8f1500, 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 11877 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018f00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693d00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11638 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11639 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd064, 0xc00031ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a600, 0xc00c579aa0, 0xc00c579c20) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6d980) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026290, 0xc008026290, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00260a000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015794840, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00260a000, 0x15f6a98, 0xc0115c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0115c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0115c3500, 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 11451 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11452 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcccfe, 0xc0136a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013887b0, 0xc0155088a0, 0xc015508900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11071 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033103e0, 0xc0033103e0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01037f000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c88cc0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01037f000, 0x15f6a98, 0xc015162a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015162a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015162a80, 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 11784 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11785 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd0c5, 0xc00eb0bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033103e0, 0xc014c88d20, 0xc014c88d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11786 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11787 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cc42f, 0xc0147b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033103f0, 0xc014c88ea0, 0xc014c88f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12098 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6480) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0fe, 0xc016a20ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4010, 0xc0102ac420, 0xc0102ac600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12315 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f2490, 0xc0081f2490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017b01000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00e49b2c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017b01000, 0x15f6a98, 0xc01437aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01437aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01437aa80, 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 11454 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34e60, 0xc004d34e60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c078000, 0x60, 0x7fa6db6e9368, 0x60, 0xc00e8e8cc0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c078000, 0x15f6a98, 0xc0139b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139b6a80, 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 11860 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cecd00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207680) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e430, 0xc00320e430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ea2000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e9349c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ea2000, 0x15f6a98, 0xc0149fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149fd500, 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 10877 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014442d0, 0xc0014442d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ce9000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00f28ea20, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ce9000, 0x15f6a98, 0xc0104cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0104cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0104cb500, 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 11788 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6a80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc290, 0xc0031cc290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c73000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc005862c00, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c73000, 0x15f6a98, 0xc014cb2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cb2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cb2000, 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 11789 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11790 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb49a, 0xc0147b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310400, 0xc014c89140, 0xc014c891a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11498 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030601c0, 0xc0030601c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc73000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f371080, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc73000, 0x15f6a98, 0xc0136eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0136eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0136eb500, 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 10759 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c540, 0xc00156c540, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013532000, 0x60, 0x7fa6db6e6628, 0x60, 0xc014ea0a80, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013532000, 0x15f6a98, 0xc013ed4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ed4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ed4000, 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 10220 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b380) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfcc, 0xc015725ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a3f0, 0xc015120ba0, 0xc015120c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11895 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206600, 0xc001206600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a3b000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00f4f8840, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a3b000, 0x15f6a98, 0xc0131aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0131aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0131aaa80, 0xafb) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725980) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7a4, 0xc01572aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c540, 0xc014ea0ae0, 0xc014ea0b40) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a460, 0xc003f1a460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0118ef000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00f208180, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0118ef000, 0x15f6a98, 0xc014ca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ca6a80, 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 10878 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9aa00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb77d, 0xc00f9f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060010, 0xc00f370f60, 0xc00f370fc0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025067a0, 0xc0025067a0, 0x60, 0xc001f942a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012bfd000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc001f942a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012bfd000, 0x15f6a98, 0xc013a81500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a81500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a81500, 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 11668 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2300) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb714, 0xc00deffed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014442d0, 0xc00f28ea80, 0xc00f28eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11721 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9d3, 0xc015eb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034765a0, 0xc01127f7a0, 0xc01127f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11722 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048203a0, 0xc0048203a0, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01316b000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00fc7c840, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01316b000, 0x15f6a98, 0xc011bf9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011bf9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011bf9500, 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 11987 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc98c, 0xc0147aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010ce9860, 0xc013ea6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78100, 0xc010e27c80, 0xc010e27ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10880 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12129 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc75e, 0xc016424ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030601c0, 0xc00f3710e0, 0xc00f371140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9754 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b100) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd05c, 0xc01551aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a460, 0xc00f2085a0, 0xc00f208780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12145 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc310, 0xc0031cc310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ddaf000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc005862d80, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ddaf000, 0x15f6a98, 0xc00df15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df15500, 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 12161 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca480) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca500) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c5e0, 0xc003b7c5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004cd1000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0005a2a80, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cd1000, 0x15f6a98, 0xc015689500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015689500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015689500, 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 12130 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045522f0, 0xc0045522f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010517000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc00defb020, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010517000, 0x15f6a98, 0xc016780a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016780a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016780a80, 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 11072 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003245f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12177 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12178 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcfc, 0xc015516ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025067a0, 0xc001f94420, 0xc000d9cd80) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c440, 0xc00238c440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010a7d000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0122cccc0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010a7d000, 0x15f6a98, 0xc014863500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014863500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014863500, 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 10096 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12193 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd067, 0xc016d37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c440, 0xc0122ccd20, 0xc0122ccd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11908 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446c80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8fb7, 0xc00efa8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a630, 0xc00cec7e60, 0xc00cec7ec0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c4a0, 0xc00219c4a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138eb000, 0x60, 0x7fa6db6e5368, 0x60, 0xc0117b2ba0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138eb000, 0x15f6a98, 0xc013d9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d9aa80, 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 11989 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11182 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c018f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11544 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8470, 0xc003cc8470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f03000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00805aba0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f03000, 0x15f6a98, 0xc0138e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0138e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0138e2a80, 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 11428 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721f800) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10399 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7b00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28680, 0xc002b28680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c856000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00b5f4f60, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c856000, 0x15f6a98, 0xc011045500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011045500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011045500, 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 11574 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11575 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f2, 0xc01724bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e430, 0xc00e934b40, 0xc00e934c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11845 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a500, 0xc00092a500, 0x7fa66e5fcd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017025000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0100c6a20, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017025000, 0x15f6a98, 0xc013f15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f15500, 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 11811 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3780) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f0, 0xc00103bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc290, 0xc005862c60, 0xc005862cc0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693d80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0ee, 0xc013c68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206600, 0xc00f4f88a0, 0xc00f4f8900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11500 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949400) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd166, 0xc017246ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048203a0, 0xc00fc7c8a0, 0xc00fc7c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11750 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11751 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc7f84, 0xc015517ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045522f0, 0xc00defb080, 0xc00defb0e0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9e80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd050, 0xc016809ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026290, 0xc0157948a0, 0xc015794900) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c680) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0172ce400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc98b, 0xc016d36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000666030, 0xc009a3f440, 0xc009a3f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12209 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0840, 0xc0012a0840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0052a2000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0104a5b00, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052a2000, 0x15f6a98, 0xc006fe2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006fe2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006fe2000, 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 11531 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae6d0, 0xc0010ae6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b0b000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00e8b58c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b0b000, 0x15f6a98, 0xc0135a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135a5500, 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 12225 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8360, 0xc0046d8360, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0c9000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc0109d4de0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0c9000, 0x15f6a98, 0xc00e49d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e49d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e49d500, 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 11813 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0eb, 0xc013525ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc310, 0xc005862de0, 0xc005862e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11576 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616680) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd0ea, 0xc01724ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015ea2860, 0xc00bacdf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e450, 0xc00e934d80, 0xc00e934de0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11832 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccce2, 0xc015eb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc004a3b860, 0xc00afa1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206620, 0xc00f4f8d80, 0xc00f4f8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9823 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5c00) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e36, 0xc0133778cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0e36, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e36, 0xc0133778cc, 0x40000002, 0x0, 0xd0e36, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e36, 0xc01337791c, 0x40000002, 0x0, 0xd0e36, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc010941d10, 0x0, 0xd0e36) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc010941d10, 0xc013377ae8, 0xc013377c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc010941d10, 0xc010941d20, 0x9, 0xc013377c98, 0x6, 0x6, 0x0, 0x2, 0x418c13) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000684fc0, 0x9, 0xc013377c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc000684fc0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4a8c000, 0x4a8e000, 0xc000000001, 0x549959, 0xc00cd7f860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc00cd7f000, 0xc00cd7f878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00cd7f000, 0x15f6a98, 0xc008142000, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00a42f320, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc008142000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008142000, 0xafe) 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 10986 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522be0, 0xc008522be0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b958000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc010c7cde0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b958000, 0x15f6a98, 0xc016c44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016c44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016c44000, 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 12164 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12165 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd16c, 0xc0136deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c5e0, 0xc002318540, 0xc001708660) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074480) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc810, 0xc0006fc810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8f9000, 0x60, 0x7fa6db6ed368, 0x60, 0xc0114165a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8f9000, 0x15f6a98, 0xc0162faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162faa80, 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 12025 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12026 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c600, 0xc00156c600, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e986000, 0x60, 0x7fa6db6e6628, 0x60, 0xc014ea0d80, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e986000, 0x15f6a98, 0xc01572e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01572e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01572e000, 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 11319 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11320 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f24c0, 0xc0009f24c0, 0x7fa66e439f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc89000, 0x60, 0x7fa6db6ea178, 0x60, 0xc015f365a0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc89000, 0x15f6a98, 0xc016540a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016540a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016540a80, 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 10030 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10031 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c380, 0xc000f2c380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002cd8000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00e1472c0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002cd8000, 0x15f6a98, 0xc01561aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01561aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01561aa80, 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 11382 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11383 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d343a0, 0xc006d343a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b95a000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8b0e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b95a000, 0x15f6a98, 0xc00827a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00827a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00827a000, 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 12241 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801100) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a240, 0xc00669a240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010f98000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc00f5a8ea0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010f98000, 0x15f6a98, 0xc0088c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088c2000, 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 12314 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f2480, 0xc0081f2480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014992000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00e49b140, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014992000, 0x15f6a98, 0xc00d2b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2b5500, 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 11846 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11847 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb866, 0xc016d38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a500, 0xc0100c6a80, 0xc0100c6ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11861 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cecd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11862 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6590, 0xc002df6590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bde5000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01100f920, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bde5000, 0x15f6a98, 0xc0169a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169a6a80, 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 11020 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abd00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccdd7, 0xc016da5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28680, 0xc00b5f4fc0, 0xc00b5f5020) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359e80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4e2, 0xc016da1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8360, 0xc0109d4e40, 0xc0109d4ea0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801180) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f4, 0xc01519aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a240, 0xc00f5a8f00, 0xc00f5a8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11191 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11192 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0fa, 0xc01648ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c4a0, 0xc0117b2f60, 0xc0117b36e0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719400) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f6, 0xc012105ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34e60, 0xc00e8e8d20, 0xc00e8e8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10080 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12257 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd06c, 0xc01519fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae6d0, 0xc00e8b5920, 0xc00e8b5980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11804 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcb80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f8, 0xc016a1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522be0, 0xc010c7ce40, 0xc010c7cea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12166 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12167 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c740, 0xc003b7c740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d277000, 0x60, 0x7fa6db6e3438, 0x60, 0xc003bad860, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d277000, 0x15f6a98, 0xc017322000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017322000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017322000, 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 12027 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12028 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd16e, 0xc01572bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c600, 0xc014ea0de0, 0xc014ea0e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11848 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11849 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0870, 0xc0012a0870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8e0000, 0x60, 0x7fa6db6d1688, 0x60, 0xc0104a5e00, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8e0000, 0x15f6a98, 0xc008c5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c5a000, 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 11871 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced080) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11385 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0ef, 0xc00fb73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d343a0, 0xc010e8b140, 0xc010e8b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10607 [select, 2 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 12146 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6da00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd219, 0xc00ee90ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0840, 0xc0104a5b60, 0xc0104a5bc0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6da80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00c247c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c8dfb, 0xc00d9c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013744860, 0xc00c247f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0860, 0xc0104a5ce0, 0xc0104a5d40) pkg/sentry/platform/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf26, 0xc00ec6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8470, 0xc00805ac00, 0xc00805ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11863 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cece00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11864 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf13, 0xc0169b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002ffe000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6590, 0xc01100f980, 0xc01100f9e0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6db00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00b544c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc74e, 0xc00d9cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00cc43860, 0xc00b544f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0870, 0xc0104a5e60, 0xc0104a5ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11193 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11194 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025067b0, 0xc0025067b0, 0x60, 0xc00186c120) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010b73000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00186c120, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010b73000, 0x15f6a98, 0xc009cfe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cfe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cfe000, 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 14218 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45600) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12261 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd2f8, 0xc0151a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae7e0, 0xc00e8b5b00, 0xc00e8b5b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12179 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12180 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd213, 0xc015519ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025067b0, 0xc000922f60, 0xc00307d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11321 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11322 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd25b, 0xc001575ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f24c0, 0xc015f36600, 0xc015f36660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12168 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca680) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd2fe, 0xc017328ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c740, 0xc003badc20, 0xc003badc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14219 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4bf, 0xc01b0d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc920, 0xc013503e00, 0xc013503e60) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a630, 0xc00173a630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a6f000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00c579da0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a6f000, 0x15f6a98, 0xc004ed0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ed0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ed0000, 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 11642 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11643 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd35e, 0xc016d39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a630, 0xc00c579e00, 0xc00c579e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10032 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12289 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd2be, 0xc008264ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c380, 0xc00e147320, 0xc00e147380) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797e80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c9c0, 0xc003b7c9c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010db9000, 0x60, 0x7fa6db6e3438, 0x60, 0xc009f76060, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010db9000, 0x15f6a98, 0xc016781500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016781500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016781500, 0xb10) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019000) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6880, 0xc000ce6880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc1d000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00db7b1a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc1d000, 0x15f6a98, 0xc0167a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167a7500, 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 10780 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797f00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c9b0, 0xc003b7c9b0, 0x60, 0xc000f969c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5cc000, 0x60, 0x7fa6db6e3438, 0x60, 0xc000f969c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5cc000, 0x15f6a98, 0xc014b24000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b24000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b24000, 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 11791 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6b80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310720, 0xc003310720, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b0bd000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c89560, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b0bd000, 0x15f6a98, 0xc0147b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147b4a80, 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 11183 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11184 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e460, 0xc003d4e460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f06000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00befb500, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f06000, 0x15f6a98, 0xc013ed5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ed5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ed5500, 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 15906 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040beab0, 0xc0040beab0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c7e000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9cf00, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c7e000, 0x15f6a98, 0xc011f39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f39500, 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 16025 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ef30, 0xc00258ef30, 0x0, 0x11) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01afe2000, 0x6, 0x1000, 0x21, 0x7f1d3f331000, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01afe2000, 0x15f6a98, 0xc01afbea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01afbea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01afbea80, 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 13014 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94580) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10782 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000797f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10783 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74650, 0xc003a74650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc59000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00d5f30e0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc59000, 0x15f6a98, 0xc014b24a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b24a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b24a80, 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 12337 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12338 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd35f, 0xc017324ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc005e11000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc810, 0xc011416600, 0xc011416660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12469 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11881 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019080) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6890, 0xc000ce6890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad94000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00db7b320, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad94000, 0x15f6a98, 0xc0167b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167b2000, 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 12170 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca700) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c920, 0xc003b7c920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c643000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00b3088a0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c643000, 0x15f6a98, 0xc017322a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017322a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017322a80, 0xb19) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000179f00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74660, 0xc003a74660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010737000, 0x60, 0x7fa6db6f8558, 0x60, 0xc00d5f3260, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010737000, 0x15f6a98, 0xc014b25500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b25500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b25500, 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 11195 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11196 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c630, 0xc00219c630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbfc000, 0x60, 0x7fa6db6e5368, 0x60, 0xc0117b3a40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbfc000, 0x15f6a98, 0xc009cfea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cfea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cfea80, 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 11099 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548600) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc65d0, 0xc000bc65d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4d9000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00e77a960, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4d9000, 0x15f6a98, 0xc015f50000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f50000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f50000, 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 11167 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359f00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8490, 0xc0046d8490, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0115e5000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc0109d5080, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0115e5000, 0x15f6a98, 0xc01361a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01361a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01361a000, 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 12172 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca780) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c930, 0xc003b7c930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fdaa000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00b309bc0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fdaa000, 0x15f6a98, 0xc017323500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017323500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017323500, 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 11002 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11003 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4250, 0xc0089c4250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061e4000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0117f4ae0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061e4000, 0x15f6a98, 0xc013f4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f4a000, 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 10987 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00123df80) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01706f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc016c44a80, 0xc01706f9f8, 0x11, 0xc000da6800, 0xc0188d1800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc016c44a80, 0xc01706faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc016c44a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08e7, 0x40000002, 0x0, 0x12588c0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc016c44a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc016c44a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc016c44a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc016c44a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0089a1ea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc016c44a80, 0x2, 0xc016c44a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016c44a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016c44a80, 0xb20) 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 11654 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8780) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538720, 0xc001538720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efb6000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00e1b9f80, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efb6000, 0x15f6a98, 0xc0134ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0134ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0134ba000, 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 10800 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310780, 0xc003310780, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c5fb000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c89920, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c5fb000, 0x15f6a98, 0xc00581ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00581ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00581ea80, 0xb22) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12755 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca7d0, 0xc002cca7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf7f000, 0x60, 0x7fa6db6d0878, 0x60, 0xc01478f380, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf7f000, 0x15f6a98, 0xc00bf7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf7ca80, 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 11910 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446d00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c940, 0xc003b7c940, 0x60, 0xc00800f380) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0099d5000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00800f380, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0099d5000, 0x15f6a98, 0xc01696c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01696c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01696c000, 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 11865 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cece80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11866 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df66d0, 0xc002df66d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00597d000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01100fce0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00597d000, 0x15f6a98, 0xc0169a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169a7500, 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 11883 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019100) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce68a0, 0xc000ce68a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012147000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00db7b4a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012147000, 0x15f6a98, 0xc0167b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167b2a80, 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 11922 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11923 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac780, 0xc0020ac780, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01017c000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc0133daba0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01017c000, 0x15f6a98, 0xc0170b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170b0000, 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 11970 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab380) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c980, 0xc003b7c980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0122ab000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00800fb00, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0122ab000, 0x15f6a98, 0xc013d9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d9b500, 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 11972 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab400) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e18, 0xc0168f739c, 0x40000002, 0x0, 0x0, 0x0, 0xd0e18, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e18, 0xc0168f739c, 0x40000002, 0x0, 0xc0168f73b0, 0x46cfa5, 0xc016cae300) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e18, 0xc0168f73ec, 0x40000002, 0x0, 0xd0e18, 0x1, 0xc0168f7418) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0128c3680, 0x0, 0xd0e18) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0128c3680, 0xc0168f75b8, 0xc0168f7760, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0128c3680, 0xc0128c3690, 0xb, 0xc0168f7760, 0x2, 0x2, 0x0, 0x0, 0x1255560) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0008896e0, 0xb, 0xc0168f7760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0008896e0, 0x7f069ec00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc00aa06000, 0x7f069ec00000, 0x7f069ee00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc00aa06000, 0x15f6a98, 0xc016cb4000, 0xc00aa06080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc00aa06000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc00aa06000, 0x15f6a98, 0xc016cb4000, 0xc00aa06080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc00aa06080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00aa06000, 0x15f6a98, 0xc016cb4000, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc00e9e86c0, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016cb4000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016cb4000, 0xb28) 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 12181 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12182 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506830, 0xc002506830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cce5000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009413e00, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cce5000, 0x15f6a98, 0xc0068dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068dc000, 0xb29) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab480) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4630, 0xc0018a4630, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011d38000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc014864b40, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011d38000, 0x15f6a98, 0xc016cb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016cb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016cb4a80, 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 11912 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446d80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c990, 0xc003b7c990, 0x60, 0xc008de9080) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007754000, 0x60, 0x7fa6db6e3438, 0x60, 0xc008de9080, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007754000, 0x15f6a98, 0xc01696ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01696ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01696ca80, 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 11976 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab500) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4710, 0xc002ee4710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129ff000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fcb9620, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129ff000, 0x15f6a98, 0xc016cb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016cb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016cb5500, 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 10989 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006fbd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10990 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c9a0, 0xc003b7c9a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012bc3000, 0x60, 0x7fa6db6e3438, 0x60, 0xc008de99e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012bc3000, 0x15f6a98, 0xc016c45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016c45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016c45500, 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 12132 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ab00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060500, 0xc003060500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f2c3000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f3713e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f2c3000, 0x15f6a98, 0xc00ab7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab7c000, 0xb2e) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700a80) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01664f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0161c4000, 0xc01664f9f8, 0x11, 0xc003f1a490, 0xc0197d9800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0161c4000, 0xc01664faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0161c4000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b00, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0161c4000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0161c4000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0161c4000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0161c4000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc005ade5e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0161c4000, 0x2, 0xc0161c4000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0161c4000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0161c4000, 0xb30) 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 11289 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11290 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c3a0, 0xc003d9c3a0, 0x7fa66efc74c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016468000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc013424a20, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016468000, 0x15f6a98, 0xc016474000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016474000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016474000, 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 11914 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446e00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a8d0, 0xc00272a8d0, 0x60, 0xc00c1a2cc0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016970000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00c1a2cc0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016970000, 0x15f6a98, 0xc01696d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01696d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01696d500, 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 10991 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10992 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11850 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024843f0, 0xc0024843f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c58000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc00e69d260, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c58000, 0x15f6a98, 0xc016c5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016c5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016c5e000, 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 11885 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11886 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11887 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc986, 0xc013cb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6880, 0xc00db7b200, 0xc00db7b260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11888 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019280) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7e6, 0xc0167cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fc1d860, 0xc0134ac758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6890, 0xc00db7b380, 0xc00db7b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12370 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019300) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd408, 0xc0167cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ad94860, 0xc0134ad758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce68a0, 0xc00db7b500, 0xc00db7b560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11755 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd43b, 0xc010a72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045524b0, 0xc00defb3e0, 0xc00defb440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12385 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ad7f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13575 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11868 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cecf80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd16a, 0xc0169b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df66d0, 0xc01100fd40, 0xc01100fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11004 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57d80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc790, 0xc010a73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4250, 0xc0117f4b40, 0xc0117f4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11006 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12307 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16024 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf061, 0xc01530bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc014c59fa4, 0xc014c5e5b8, 0xc014c59fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484830, 0xc019fab0e0, 0xc019fab140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16129 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949b80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0480) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11757 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12e00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11723 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11870 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced000) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7600) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11897 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12174 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12175 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12176 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc764, 0xc01732aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c920, 0xc00b308f00, 0xc00b3099e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12417 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12418 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7e1, 0xc017344ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c643860, 0xc016c4a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c930, 0xc00b309e00, 0xc00b309e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11101 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11102 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd388, 0xc010a74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc65d0, 0xc00e77a9c0, 0xc00e77ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11008 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12152 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6db80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137ca980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12420 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd41d, 0xc017346ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fdaa860, 0xc016c4b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c940, 0xc00800f560, 0xc00800f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12433 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12434 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905c80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccfd2, 0xc0136e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00af60860, 0xc00e4a5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024843f0, 0xc00e69d2c0, 0xc00e69d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12153 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be550, 0xc0040be550, 0x60, 0xc00d2f7980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00167f000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00d2f7980, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00167f000, 0x15f6a98, 0xc01544a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01544a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01544a000, 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 12421 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137caa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12422 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd161, 0xc017340ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0099d5860, 0xc015445f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c980, 0xc00800fda0, 0xc00800fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12423 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137caa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12424 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017343c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb7ab, 0xc017343ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0099d5860, 0xc015445f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c990, 0xc008de90e0, 0xc008de9920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12425 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12426 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc755, 0xc017353ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007754860, 0xc015446f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c9a0, 0xc008de9b60, 0xc008de9bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12427 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cab80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc753, 0xc017355ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012bc3860, 0xc016c4df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c9b0, 0xc00a4f5500, 0xc0017b67e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12429 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12430 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01734fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccfd3, 0xc01734fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e5cc860, 0xc00af93f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c9c0, 0xc009f760c0, 0xc009f77380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12431 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538740, 0xc001538740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f19000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00682ae40, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f19000, 0x15f6a98, 0xc00581e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00581e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00581e000, 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 12354 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a000) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb445, 0xc014b14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74650, 0xc00d5f3140, 0xc00d5f31a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12356 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a080) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd2fb, 0xc014b30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00bc59860, 0xc00af94f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74660, 0xc00d5f32c0, 0xc00d5f3320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12210 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affc80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12212 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbba8, 0xc00964fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4630, 0xc014864ba0, 0xc014864c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14818 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12214 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e060, 0xc00364e060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022f9000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00ea60f00, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022f9000, 0x15f6a98, 0xc016bdc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016bdc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016bdc000, 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 10696 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9200) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10698 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9300) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcadc9, 0xc014b2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be520, 0xc00d2f7500, 0xc00d2f7560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10700 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9380) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc780, 0xc014b2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010eff860, 0xc006578758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be550, 0xc00d2f79e0, 0xc00d2f7a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10702 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be570, 0xc0040be570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2f2000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00d2f7b60, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2f2000, 0x15f6a98, 0xc0139b7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139b7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139b7500, 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 12372 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019380) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6920, 0xc000ce6920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0167ce000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00db7b740, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0167ce000, 0x15f6a98, 0xc0167d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167d6000, 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 12263 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538730, 0xc001538730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096b7000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00085b140, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096b7000, 0x15f6a98, 0xc00614c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00614c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00614c000, 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 11724 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7780) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c000) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11916 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446e80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11918 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc988, 0xc010a77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a8d0, 0xc00c1a2d20, 0xc00c1a2d80) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11978 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11979 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf4f, 0xc00aed5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4710, 0xc00fcb9680, 0xc00fcb96e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12465 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007359f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12466 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cca00, 0xc016da2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8490, 0xc0109d50e0, 0xc0109d5140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11656 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc401, 0xc013300ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538720, 0xc003afd860, 0xc000a984e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10703 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10704 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc98a, 0xc014cc0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be570, 0xc00d2f7bc0, 0xc00d2f7c20) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506840, 0xc002506840, 0x60, 0xc001240c00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6d3000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc001240c00, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6d3000, 0x15f6a98, 0xc0143d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0143d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0143d0000, 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 11418 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11244 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017a7b0, 0xc00017a7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c16f000, 0x60, 0x7fa6db6e2628, 0x60, 0xc010b90d80, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c16f000, 0x15f6a98, 0xc00fe36000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe36000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe36000, 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 11197 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11198 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deadb000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd458, 0xc01648ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c630, 0xc0117b3aa0, 0xc0117b3b00) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8880) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc3ff, 0xc001fdced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538730, 0xc00085b2c0, 0xc00085b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11660 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8900) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbc72, 0xc0134c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0096b7860, 0xc0151adf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538740, 0xc00682b440, 0xc00682b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11662 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538750, 0xc001538750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e55000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00682be60, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e55000, 0x15f6a98, 0xc014c2f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c2f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c2f500, 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 11559 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8390, 0xc0012e8390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00786b000, 0x60, 0x7fa6db6e9818, 0x60, 0xc011e6f1a0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00786b000, 0x15f6a98, 0xc0169a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169a6000, 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 12183 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12184 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfd0, 0xc0147c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506830, 0xc009413f20, 0xc004f93980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12185 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b4f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12186 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd31a, 0xc0147c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506840, 0xc0067b8cc0, 0xc0013be3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12187 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7ca10, 0xc003b7ca10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aff4000, 0x60, 0x7fa6db6e3438, 0x60, 0xc0091ab2c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aff4000, 0x15f6a98, 0xc0167a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167a6a80, 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 11919 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c610, 0xc00156c610, 0x7fa66ecba080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1af000, 0x60, 0x7fa6db6e6628, 0x60, 0xc014ea0f60, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1af000, 0x15f6a98, 0xc0148f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148f6000, 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 12082 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ae00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061083a0, 0xc0061083a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e6a1000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00b877020, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e6a1000, 0x15f6a98, 0xc015eb0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015eb0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015eb0000, 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 11420 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc65e0, 0xc000bc65e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf67000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00e77b080, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf67000, 0x15f6a98, 0xc017244000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017244000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017244000, 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 9517 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0fd, 0xc01121aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e060, 0xc00ea61620, 0xc00ea61680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9518 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538860, 0xc001538860, 0x60, 0xc00d219800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ffdf000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00d219800, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ffdf000, 0x15f6a98, 0xc015178000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015178000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015178000, 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 11323 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7ca00, 0xc003b7ca00, 0x60, 0xc005ebf920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093f9000, 0x60, 0x7fa6db6e3438, 0x60, 0xc005ebf920, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093f9000, 0x15f6a98, 0xc001f57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001f57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f57500, 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 11560 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8380, 0xc0012e8380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a21b000, 0x60, 0x7fa6db6e9818, 0x60, 0xc011e6f080, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a21b000, 0x15f6a98, 0xc0135c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135c6a80, 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 12374 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019400) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbcb7, 0xc0134bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6920, 0xc00db7b7a0, 0xc00db7b800) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24900, 0xc000e24900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b9fe000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0caf60, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b9fe000, 0x15f6a98, 0xc01702ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01702ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01702ea80, 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 11462 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4000) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49e00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11664 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd564, 0xc0134c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538750, 0xc00d2187e0, 0xc00d218d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15294 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11482 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b680) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373da00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a3b0, 0xc005e9a3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c72000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01265e540, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c72000, 0x15f6a98, 0xc018c7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c7a000, 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 12114 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12513 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cac80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd217, 0xc012518ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c9f0, 0xc005edaf00, 0xc005ebf3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12515 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cad00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb2c, 0xc017351ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7ca00, 0xc006c3f140, 0xc0091aacc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12529 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12530 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd572, 0xc0134c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538860, 0xc00d219860, 0xc00d219aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12084 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12085 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd56e, 0xc01650bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061083a0, 0xc00b877080, 0xc00b8770e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11578 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616700) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc9ed, 0xc01725ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000efc860, 0xc017118758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e460, 0xc00e9352c0, 0xc00e935320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12517 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cad80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc9ea, 0xc017259ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0093f9860, 0xc01653ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7ca10, 0xc0091ab4a0, 0xc0091ab500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12339 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12340 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd53c, 0xc017326ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc820, 0xc011416b40, 0xc011416cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11261 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880080) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11925 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd172, 0xc01315aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac780, 0xc0133dac00, 0xc0133dac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10622 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700b00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11645 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e600) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3880) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11292 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd59f, 0xc01151eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c3a0, 0xc013424a80, 0xc013424ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10400 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7b80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12546 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcaf8f, 0xc0137b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a830, 0xc00bcbdc20, 0xc00bcbdc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11103 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548b00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd53d, 0xc01228bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc65e0, 0xc00e77b0e0, 0xc00e77b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12561 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc65f0, 0xc000bc65f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b67e000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00e77bb00, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b67e000, 0x15f6a98, 0xc017319500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017319500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017319500, 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 12577 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc3a8, 0xc01151aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e460, 0xc00befb800, 0xc00befb860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12547 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11502 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12291 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0500) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12562 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e470, 0xc003d4e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002221000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00befba40, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002221000, 0x15f6a98, 0xc0147b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147b4000, 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 11851 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12593 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12188 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10432 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fe00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12030 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccc61, 0xc015744ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c610, 0xc014ea0fc0, 0xc014ea1020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11422 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3d80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf27, 0xc014cbded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24900, 0xc00c0cafc0, 0xc00c0cb020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12086 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11262 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12468 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12134 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12135 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc8829, 0xc00d9cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060500, 0xc00f371440, 0xc00f3714a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12050 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c694f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12136 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060510, 0xc003060510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139ce000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f3715c0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139ce000, 0x15f6a98, 0xc0139d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139d2000, 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 12563 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6600, 0xc000bc6600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066d4000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00e77bce0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066d4000, 0x15f6a98, 0xc013f4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f4aa80, 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 10560 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902350, 0xc000902350, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f5c000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0143ac780, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f5c000, 0x15f6a98, 0xc014f52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014f52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f52a80, 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 12215 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4750, 0xc0018a4750, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be6c000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc014864e40, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be6c000, 0x15f6a98, 0xc017429500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017429500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017429500, 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 12035 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002921b0, 0xc0002921b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cb4000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010676ea0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cb4000, 0x15f6a98, 0xc014cb2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cb2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cb2a80, 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 12154 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6dc00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12579 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468880) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc014de39f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc014cb3500, 0xc014de39f8, 0x11, 0xc003edccd0, 0xc01c5c5000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc014cb3500, 0xc014de3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc014cb3500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0136, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc014cb3500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc014cb3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc014cb3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc014cb3500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc000a5dde0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc014cb3500, 0x2, 0xc014cb3500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc014cb3500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cb3500, 0xb70) 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 11672 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11561 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533d00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cccd6, 0xc017452ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8380, 0xc011e6f0e0, 0xc011e6f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10223 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a540, 0xc004a8a540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f58000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc015120ea0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f58000, 0x15f6a98, 0xc013f5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f5c000, 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 10224 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b480) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd569, 0xc015726ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a540, 0xc015120f00, 0xc015120f60) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a550, 0xc004a8a550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a10000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc015121080, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a10000, 0x15f6a98, 0xc004be3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004be3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004be3500, 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 12036 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6600) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0005be000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb569, 0xc01207aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002921b0, 0xc010676f00, 0xc010676f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11563 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11564 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbccb, 0xc012076ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8390, 0xc011e6f200, 0xc011e6f260) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013888a0, 0xc0013888a0, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ffa000, 0x60, 0x7fa6db6d2498, 0x60, 0xc015508d80, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ffa000, 0x15f6a98, 0xc0156c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0156c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0156c8000, 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 12499 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12500 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb873, 0xc015eb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc005bfe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013888a0, 0xc015508de0, 0xc015508e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12437 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12438 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00e4a5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd571, 0xc01228eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00af60860, 0xc00e4a5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484430, 0xc00e69d4a0, 0xc00e69d500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11898 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab680) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcccfc, 0xc00d40ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90250, 0xc006268de0, 0xc006268e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12564 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548b80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd4cd, 0xc00f9fded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc65f0, 0xc00e77bb60, 0xc00e77bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12216 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affd80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc6c6, 0xc00964ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4750, 0xc014864ea0, 0xc014864f00) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a100) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecd980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12137 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ac00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd16b, 0xc016425ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060510, 0xc00f371620, 0xc00f371680) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9fe80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12328 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12329 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd168, 0xc0147c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310780, 0xc014c89980, 0xc014c899e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12611 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12612 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd575, 0xc015727ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc000c4e000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a550, 0xc0151210e0, 0xc015121140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12613 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a570, 0xc004a8a570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac7f000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc015121260, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac7f000, 0x15f6a98, 0xc00afac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00afac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afac000, 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 12566 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548c00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd022, 0xc01228aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6600, 0xc00e77bd40, 0xc00e77bda0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4720, 0xc002ee4720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7f4000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fcb9800, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7f4000, 0x15f6a98, 0xc00adc9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adc9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adc9500, 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 12580 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf0e, 0xc01151bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e470, 0xc00befbaa0, 0xc00befbb00) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90260, 0xc00ab90260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015634000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006268f60, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015634000, 0x15f6a98, 0xc01561b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01561b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01561b500, 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 9756 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a390, 0xc002d9a390, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135dc000, 0x60, 0x7fa6db6f6628, 0x60, 0xc013f9a360, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135dc000, 0x15f6a98, 0xc0135c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135c7500, 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 12359 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11991 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc830, 0xc0006fc830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b38a000, 0x60, 0x7fa6db6ed368, 0x60, 0xc011416fc0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b38a000, 0x15f6a98, 0xc01762aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01762aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01762aa80, 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 12641 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12642 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd576, 0xc00aed3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902350, 0xc0143ac7e0, 0xc0143ac840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11375 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584630, 0xc001584630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006912000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc01160d260, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006912000, 0x15f6a98, 0xc013193500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013193500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013193500, 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 11376 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385d80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd3d6, 0xc0169aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584630, 0xc01160d2c0, 0xc01160d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11992 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab902f0, 0xc00ab902f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d20000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006269260, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d20000, 0x15f6a98, 0xc014d26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d26000, 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 11039 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c6c0, 0xc00219c6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a94a000, 0x60, 0x7fa6db6e5368, 0x60, 0xc0117b3d40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a94a000, 0x15f6a98, 0xc014db0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014db0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014db0a80, 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 9757 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108460, 0xc006108460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01687a000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00b877440, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01687a000, 0x15f6a98, 0xc00b930000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b930000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b930000, 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 11305 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11306 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd546, 0xc01251ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a390, 0xc013f9a3c0, 0xc013f9a420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11199 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3e00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108450, 0xc006108450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fde000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00b8772c0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fde000, 0x15f6a98, 0xc00adc8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adc8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adc8a80, 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 12139 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab902e0, 0xc00ab902e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066af000, 0x60, 0x7fa6db6eca08, 0x60, 0xc0062690e0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066af000, 0x15f6a98, 0xc0167b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167b3500, 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 12087 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55af80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd683, 0xc00fe0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108450, 0xc00b877320, 0xc00b877380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12341 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e802f0, 0xc008e802f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b57c000, 0x60, 0x7fa6db6f1818, 0x60, 0xc013e89020, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b57c000, 0x15f6a98, 0xc004be2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004be2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004be2a80, 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 12115 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a5c0, 0xc005e9a5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169c7000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00e572d20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169c7000, 0x15f6a98, 0xc0169caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169caa80, 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 12673 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538880, 0xc001538880, 0x60, 0xc007401860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bca9000, 0x60, 0x7fa6db6e1818, 0x60, 0xc007401860, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bca9000, 0x15f6a98, 0xc013ed4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ed4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ed4a80, 0xb53) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12531 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12532 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0fc, 0xc015742ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc002509860, 0xc00243b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538880, 0xc007401920, 0xc00bc5a000) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12615 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd56b, 0xc015467ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a570, 0xc0151212c0, 0xc015121320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11981 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11982 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9f1, 0xc00d9ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4720, 0xc00fcb9860, 0xc00fcb98c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11993 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e460, 0xc00258e460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0003aa000, 0x60, 0x7fa6db6ef438, 0x60, 0xc011062ba0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0003aa000, 0x15f6a98, 0xc016d8d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d8d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d8d500, 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 12089 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b000) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccc62, 0xc015463ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010fde860, 0xc010abbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108460, 0xc00b8774a0, 0xc00b877500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12091 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c430, 0xc003d9c430, 0x7fa66efc74c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01107e000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc013424ba0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01107e000, 0x15f6a98, 0xc015eb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015eb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015eb0a80, 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 12643 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12644 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd3aa, 0xc012419ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009023e0, 0xc0143ac960, 0xc0143ac9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11212 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11213 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcccd0, 0xc012414ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e802f0, 0xc013e89080, 0xc013e890e0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11580 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033107c0, 0xc0033107c0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006854000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c89b00, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006854000, 0x15f6a98, 0xc0135c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135c6000, 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 12568 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548c80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbc79, 0xc01228ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6620, 0xc00e77bec0, 0xc00e77bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11627 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc75f, 0xc00dbe8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918ee0, 0xc01699acc0, 0xc01699ad20) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500480) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd54a, 0xc012484ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90260, 0xc006268fc0, 0xc006269020) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500500) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfca, 0xc012485ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab902e0, 0xc006269140, 0xc0062691a0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae1c0, 0xc0032ae1c0, 0x7fa66e67c1f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c60000, 0x60, 0x7fa6db6e8558, 0x60, 0xc01316c8a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c60000, 0x15f6a98, 0xc014c5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c5b500, 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 11040 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0a70, 0xc0012a0a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4ba000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00a80d740, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4ba000, 0x15f6a98, 0xc00b000000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b000000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b000000, 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 10608 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf25, 0xc00d9cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc002afe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae1c0, 0xc01316c900, 0xc01316c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16022 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b090, 0xc00092b090, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188cb000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbef00, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188cb000, 0x15f6a98, 0xc01a9fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9fca80, 0xf57) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12693 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12694 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbd31, 0xc012486ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab902f0, 0xc0062692c0, 0xc006269320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16691 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930fc0, 0xc005930fc0, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c0f3000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbdc20, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c0f3000, 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, 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 11512 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa680) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0119f7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc989, 0xc00c2eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014ea5860, 0xc0119f7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e460, 0xc011062c00, 0xc011062c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12330 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12331 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc013f93400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc466, 0xc0147c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c5fb860, 0xc013f93758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033107c0, 0xc014c89b60, 0xc014c89bc0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12706 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd218, 0xc012481ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c6c0, 0xc0117b3da0, 0xc0117b3e00) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074600) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd738, 0xc017327ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc830, 0xc011417020, 0xc011417080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12157 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12158 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000c88a5, 0xc002904ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0a70, 0xc00a80d7a0, 0xc00a80da40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11293 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11294 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb33, 0xc01151fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c430, 0xc013424c00, 0xc013424c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12116 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12117 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc987, 0xc013c5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a5c0, 0xc00e572fc0, 0xc00e5731a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12189 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5080) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11263 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecda00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ff00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae8b0, 0xc0010ae8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fee4000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00e8b5f80, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fee4000, 0x15f6a98, 0xc00614ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00614ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00614ca80, 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 12675 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11592 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11424 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12344 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13571 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a746c0, 0xc003a746c0, 0x60, 0xc0047fc840) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e9c000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc0047fc840, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e9c000, 0x15f6a98, 0xc0199ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0199ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0199ee000, 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 12332 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6f00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500600) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12502 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f66e0, 0xc0021f66e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135dd000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00a21d140, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135dd000, 0x15f6a98, 0xc0135f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135f0000, 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 13570 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abf80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12519 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12265 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd554, 0xc0151d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae8b0, 0xc00496b8c0, 0xc00496bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12267 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02530, 0xc003c02530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb35000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc00f755080, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb35000, 0x15f6a98, 0xc0133e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133e1500, 0xb3e) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6680) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12293 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060680, 0xc003060680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01355c000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f371b60, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01355c000, 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, 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 11593 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12386 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0000) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12388 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f1, 0xc0151cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f66e0, 0xc00a21d320, 0xc00a21d380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12389 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02520, 0xc003c02520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb8c000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc00f754f00, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb8c000, 0x15f6a98, 0xc004ed0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ed0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ed0a80, 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 11604 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4600) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060650, 0xc003060650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e72000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f3719e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e72000, 0x15f6a98, 0xc013e7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e7e000, 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 11435 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0e5, 0xc016d3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02530, 0xc00f7550e0, 0xc00f755140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12140 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12141 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ad00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd260, 0xc012785ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060650, 0xc00f371a40, 0xc00f371aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11436 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4790, 0xc002ee4790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009794000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fcb9aa0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009794000, 0x15f6a98, 0xc0167a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167a6000, 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 12190 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12191 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060690, 0xc003060690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016971000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00f371ce0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016971000, 0x15f6a98, 0xc00bf7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf7c000, 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 11806 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11807 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a5e0, 0xc002d9a5e0, 0x7fa6b47bd1c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b071000, 0x60, 0x7fa6db6f6628, 0x60, 0xc013f9a660, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b071000, 0x15f6a98, 0xc014ca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ca7500, 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 12143 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ad80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00af9e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd35b, 0xc012787ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013e72860, 0xc00af9e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060680, 0xc00f371bc0, 0xc00f371c20) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ae00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01711a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad3e, 0xc012781ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01355c860, 0xc01711a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060690, 0xc00f371d40, 0xc00f371da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11307 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11308 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c880) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc971, 0xc0127a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x6d2b, 0x15c9c60, 0xc002afe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a5e0, 0xc013f9a6c0, 0xc013f9a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11834 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693e80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310890, 0xc003310890, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013fb2000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc014c89f20, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013fb2000, 0x15f6a98, 0xc013fd6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013fd6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013fd6000, 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 11483 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11984 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab700) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf29, 0xc01279ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4790, 0xc00fcb9b00, 0xc00fcb9b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16747 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12376 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16964 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a810, 0xc00669a810, 0x7fa66e8804a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a141000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc01a6027e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a141000, 0x15f6a98, 0xc018aeaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018aeaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018aeaa80, 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 16379 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11565 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533e00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34650, 0xc006d34650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0161c6000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8b500, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0161c6000, 0x15f6a98, 0xc01670ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01670ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01670ea80, 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 12100 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11264 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880200) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c3f0, 0xc00740c3f0, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170b8000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148ded20, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170b8000, 0x15f6a98, 0xc00d2b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2b4000, 0xb7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11737 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373da80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde6f80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12335 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb8b1, 0xc012947ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310890, 0xc014c89f80, 0xc0082c34a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11324 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12723 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ae80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34660, 0xc006d34660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01687b000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8b680, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01687b000, 0x15f6a98, 0xc00b930a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b930a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b930a80, 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 9758 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9759 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c3d0, 0xc00740c3d0, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ca6000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148deba0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ca6000, 0x15f6a98, 0xc00637ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00637ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00637ea80, 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 11391 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11392 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc013d8d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccfc8, 0xc012944ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0161c6860, 0xc013d8d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34660, 0xc010e8b6e0, 0xc010e8b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11628 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405980) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a590, 0xc004a8a590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cb5000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc0151213e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cb5000, 0x15f6a98, 0xc015178a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015178a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015178a80, 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 12409 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00157a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb60, 0xc014d51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a43c860, 0xc00157a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c3d0, 0xc0148dec00, 0xc0148dec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12410 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12411 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01653bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd92b, 0xc014d53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006ca6860, 0xc01653bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c3f0, 0xc0148ded80, 0xc0148dede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12676 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11872 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025069a0, 0xc0025069a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00505e000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc006251e00, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00505e000, 0x15f6a98, 0xc004ed1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ed1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ed1500, 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 12696 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12616 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12617 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00bacc400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9cd, 0xc015469ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ac7f860, 0xc00bacc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a590, 0xc015121440, 0xc0151214a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12697 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a500, 0xc00180a500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168d6000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00fc213e0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168d6000, 0x15f6a98, 0xc01652f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01652f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01652f500, 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 12192 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affe00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12770 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc9f0, 0xc014d4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0046ab000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025069a0, 0xc006251e60, 0xc006251ec0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cae80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061084d0, 0xc0061084d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01704c000, 0x60, 0x7fa6db6f1368, 0x60, 0xc00b877800, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01704c000, 0x15f6a98, 0xc01702f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01702f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01702f500, 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 12521 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a770, 0xc00173a770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dbc5000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00ce49bc0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dbc5000, 0x15f6a98, 0xc017066000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017066000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017066000, 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 11852 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9b980) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11684 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c280) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd905, 0xc0129a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a500, 0xc00fc21440, 0xc00fc214a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12092 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12093 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b100) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd167, 0xc015465ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061084d0, 0xc00b877860, 0xc00b8778c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12095 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e740, 0xc00119e740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006fe4000, 0x60, 0x7fa6db6eead8, 0x60, 0xc00da7fb60, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fe4000, 0x15f6a98, 0xc006fe2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006fe2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006fe2a80, 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 11484 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11485 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11486 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcccfb, 0xc0152c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e740, 0xc00da7fbc0, 0xc00da7fc20) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c260, 0xc003b7c260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f18d000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc00e2310e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f18d000, 0x15f6a98, 0xc018a44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a44000, 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 11295 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a740, 0xc00173a740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01361c000, 0x60, 0x7fa6db6cf108, 0x60, 0xc00ce49440, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01361c000, 0x15f6a98, 0xc01361aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01361aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01361aa80, 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 11487 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11488 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0147e6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c975b, 0xc0129a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006fe4860, 0xc0147e6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e750, 0xc00da7fd40, 0xc00da7fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12785 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706710, 0xc002706710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01662a000, 0x60, 0x7fa6db6f7438, 0x60, 0xc00dd75440, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01662a000, 0x15f6a98, 0xc016642000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016642000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016642000, 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 11646 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11647 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd550, 0xc016da6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a740, 0xc00ce49860, 0xc00ce498c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11648 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e700) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3bf, 0xc0129b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a770, 0xc00ce49c20, 0xc00ce49c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12817 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4870, 0xc002ee4870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aefe000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fcb9c80, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aefe000, 0x15f6a98, 0xc008c5aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c5aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c5aa80, 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 12226 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12227 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd76a, 0xc002e08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706710, 0xc00dd754a0, 0xc00dd75500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11533 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4890, 0xc002ee4890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013cc4000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fcb9f80, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013cc4000, 0x15f6a98, 0xc013caca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013caca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013caca80, 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 12833 [select, 2 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 11725 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034768a0, 0xc0034768a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c16e000, 0x60, 0x7fa6db6ed818, 0x60, 0xc01127fce0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c16e000, 0x15f6a98, 0xc0068dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068dca80, 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 12677 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9600) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e4b0, 0xc003d4e4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0165c9000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00befbe00, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0165c9000, 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, 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 12581 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12582 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9d2, 0xc01151ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e4b0, 0xc00befbe60, 0xc00befbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11581 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4880, 0xc002ee4880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149fe000, 0x60, 0x7fa6db6e0558, 0x60, 0xc00fcb9e00, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149fe000, 0x15f6a98, 0xc015654000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015654000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015654000, 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 11726 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11727 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd934, 0xc0129aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034768a0, 0xc01127fd40, 0xc01127fda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12348 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0176e79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0172c8a80, 0xc0176e79f8, 0x11, 0xc00364ea00, 0xc021002800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0172c8a80, 0xc0176e7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0172c8a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcf470, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0172c8a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0172c8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0172c8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0172c8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00b540520) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0172c8a80, 0x2, 0xc0172c8a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0172c8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0172c8a80, 0xb93) 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 12739 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab780) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc010c4b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb791, 0xc01279eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009794860, 0xc010c4b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4870, 0xc00fcb9ce0, 0xc00fcb9d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12741 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9c7, 0xc016cf8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4880, 0xc00fcb9e60, 0xc00fcb9ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12743 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12744 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00d4c5400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd784, 0xc016cfaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0149fe860, 0xc00d4c5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4890, 0xc0069c99e0, 0xc0069c9da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12745 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee48a0, 0xc002ee48a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139cf000, 0x60, 0x7fa6db6e0558, 0x60, 0xc005837ce0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139cf000, 0x15f6a98, 0xc0139d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139d2a80, 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 12802 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90560, 0xc00ab90560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e3e000, 0x60, 0x7fa6db6eca08, 0x60, 0xc0062698c0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e3e000, 0x15f6a98, 0xc009cff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cff500, 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 12522 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cad0, 0xc003b7cad0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e3c000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00fc00180, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e3c000, 0x15f6a98, 0xc016e18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e18a80, 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 11836 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012067d0, 0xc0012067d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151b3000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00f4f92c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151b3000, 0x15f6a98, 0xc0151a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151a6a80, 0xbac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11503 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11504 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34670, 0xc006d34670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f5d000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8b860, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f5d000, 0x15f6a98, 0xc0176b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176b2a80, 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 12346 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902430, 0xc000902430, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147f2000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0143aca80, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147f2000, 0x15f6a98, 0xc016e19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e19500, 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 12310 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e84c0, 0xc0012e84c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de9a000, 0x60, 0x7fa6db6e9818, 0x60, 0xc011e6f680, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de9a000, 0x15f6a98, 0xc00faec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00faec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00faec000, 0xbae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12270 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034768b0, 0xc0034768b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016555000, 0x60, 0x7fa6db6ed818, 0x60, 0xc01127fe00, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016555000, 0x15f6a98, 0xc016541500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016541500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016541500, 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 11738 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80330, 0xc008e80330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ecb000, 0x60, 0x7fa6db6f1818, 0x60, 0xc013e89260, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ecb000, 0x15f6a98, 0xc015654a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015654a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015654a80, 0xbaf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12439 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905d80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6260, 0xc0081d6260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147f8000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc004bf92c0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147f8000, 0x15f6a98, 0xc0147e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147e3500, 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 12645 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12646 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ee8a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9c6, 0xc01241bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc016bde860, 0xc00ee8a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902430, 0xc0143acae0, 0xc0143acb40) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11214 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11215 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb1df, 0xc000b34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80330, 0xc013e892c0, 0xc013e89320) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda23, 0xc016cfbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee48a0, 0xc005837f20, 0xc005837f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12051 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11995 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f782c0, 0xc009f782c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015fe0000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00f1a4480, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015fe0000, 0x15f6a98, 0xc015fe4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015fe4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015fe4000, 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 11686 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292700, 0xc000292700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d44000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010677440, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d44000, 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, 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 11594 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34680, 0xc006d34680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010444000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8b9e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010444000, 0x15f6a98, 0xc00efeaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00efeaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00efeaa80, 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 11567 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11568 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533f00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb67e, 0xc012078ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e84c0, 0xc011e6f6e0, 0xc011e6f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12850 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533f80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c984a, 0xc016cf4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00de9a860, 0xc015443758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e84d0, 0xc011e6f860, 0xc011e6f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12852 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080262e0, 0xc0080262e0, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01745a000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015794a20, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01745a000, 0x15f6a98, 0xc015542000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015542000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015542000, 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 12378 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6530, 0xc000da6530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ece000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00f6c2ba0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ece000, 0x15f6a98, 0xc015eb1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015eb1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015eb1500, 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 12865 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced100) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292730, 0xc000292730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cd2000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010677620, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cd2000, 0x15f6a98, 0xc014cec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cec000, 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 12881 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e57f80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c44d0, 0xc0089c44d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1d8000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0117f5200, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1d8000, 0x15f6a98, 0xc0102fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102fe000, 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 12219 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a47f0, 0xc0018a47f0, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0165e6000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc014865260, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0165e6000, 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, 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 12394 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0200) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12661 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc450, 0xc0031cc450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e872000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc005863200, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e872000, 0x15f6a98, 0xc00afaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00afaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afaca80, 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 12052 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9519 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e0c0, 0xc00364e0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015fe1000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc00ea61ce0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015fe1000, 0x15f6a98, 0xc015fe4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015fe4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015fe4a80, 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 11837 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11838 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd9cb, 0xc00f073ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012067d0, 0xc00f4f9320, 0xc00f4f9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12897 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12898 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbcd, 0xc012c2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01687b860, 0xc01711a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34670, 0xc010e8b8c0, 0xc010e8b920) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34e70, 0xc004d34e70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b068000, 0x60, 0x7fa6db6e9368, 0x60, 0xc00e8e8f60, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b068000, 0x15f6a98, 0xc00b000a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b000a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b000a80, 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 12390 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6710, 0xc0021f6710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cd3000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00a21d740, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cd3000, 0x15f6a98, 0xc014ceca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ceca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ceca80, 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 12725 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e4b0, 0xc00320e4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010078000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e935500, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010078000, 0x15f6a98, 0xc00d2b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2b4a80, 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 12482 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12853 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be800, 0xc0040be800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01355d000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0087770e0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01355d000, 0x15f6a98, 0xc016746000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016746000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016746000, 0xbd2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11405 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecda80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9e6, 0xc013cb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6260, 0xc004bf9320, 0xc004bf9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11816 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c370, 0xc002b6c370, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157ea000, 0x60, 0x7fa6db6e2178, 0x60, 0xc0137ccfc0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157ea000, 0x15f6a98, 0xc0157e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0157e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0157e0a80, 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 12899 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12900 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc95f, 0xc012c2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014f5d860, 0xc016792f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34680, 0xc010e8ba40, 0xc010e8baa0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12336 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13032 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124200) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003affe80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf11, 0xc012c28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a47f0, 0xc0148652c0, 0xc014865320) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d042d0, 0xc002d042d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147f3000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc010fa5f20, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147f3000, 0x15f6a98, 0xc0147e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147e2a80, 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 11437 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12883 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12884 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd9c8, 0xc013f78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595deab1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c44d0, 0xc0117f5260, 0xc0117f52c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12271 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af390, 0xc0010af390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df62000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0090e0f00, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df62000, 0x15f6a98, 0xc0172f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0172f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0172f2000, 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 12647 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12272 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe880) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd382, 0xc0146daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af380, 0xc007217e60, 0xc007217f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12627 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d9ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12628 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd404, 0xc00c470ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c370, 0xc0137cd020, 0xc0137cd080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12709 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12710 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda24, 0xc0146d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c800, 0xc0081f1320, 0xc0081f1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12711 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002fa3f80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdacb, 0xc012483ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00e57f000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c810, 0xc0081f1740, 0xc0081f17a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12195 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de44d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12523 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137caf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12524 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda7b, 0xc0167c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cad0, 0xc00fc00ba0, 0xc00fc00c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12071 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667020, 0xc000667020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0167cf000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc009a3fb60, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0167cf000, 0x15f6a98, 0xc0167d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0167d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167d6a80, 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 12072 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c780) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0100) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf24, 0xc0151ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6710, 0xc00a21d8c0, 0xc00a21dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11766 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12786 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d042e0, 0xc002d042e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017462000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc00a437440, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017462000, 0x15f6a98, 0xc01743ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01743ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01743ea80, 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 12412 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46300) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd066, 0xc013f74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002674000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667020, 0xc009a3fbc0, 0xc009a3fc20) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5980) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda44, 0xc01121bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e0c0, 0xc00ea61f80, 0xc0047fc720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14368 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12945 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe320, 0xc002cfe320, 0x7fa66ebbba00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f3ec000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc01374e7e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f3ec000, 0x15f6a98, 0xc00637f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00637f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00637f500, 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 11340 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11341 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011016400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9d6, 0xc0130a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00260a860, 0xc011016758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080262e0, 0xc015794a80, 0xc015794ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11342 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc013c499f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00ab7d500, 0xc013c499f8, 0x11, 0xc0040bee20, 0xc01fca3800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00ab7d500, 0xc013c49af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00ab7d500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd084a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00ab7d500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ab7d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ab7d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ab7d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001101ea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00ab7d500, 0x2, 0xc00ab7d500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00ab7d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab7d500, 0xbc5) 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 11808 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a400, 0xc00355a400, 0x7fa66ea3afe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151b2000, 0x60, 0x7fa6db6e5818, 0x60, 0xc013c6c9c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151b2000, 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, 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 12803 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12914 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0fb, 0xc0151d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af390, 0xc0090e0f60, 0xc0090e0fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12946 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048204e0, 0xc0048204e0, 0x7fa66e9ba500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013aaa000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc00fc7cd80, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013aaa000, 0x15f6a98, 0xc00efea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00efea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00efea000, 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 11728 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12961 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdaca, 0xc0129aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034768b0, 0xc01127fe60, 0xc01127fec0) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af3a0, 0xc0010af3a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01704d000, 0x60, 0x7fa6db6ea628, 0x60, 0xc0090e1980, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01704d000, 0x15f6a98, 0xc01733d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01733d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01733d500, 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 12977 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12978 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd4db, 0xc01684ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe320, 0xc01374e840, 0xc01374e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12648 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c450, 0xc00740c450, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d21000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148df020, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d21000, 0x15f6a98, 0xc014d26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d26a80, 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 12947 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949580) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd170, 0xc017247ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048204e0, 0xc00fc7cde0, 0xc00fc7ce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12470 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28840, 0xc002b28840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135f2000, 0x60, 0x7fa6db6e1368, 0x60, 0xc00b5f53e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135f2000, 0x15f6a98, 0xc0068dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068dd500, 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 11817 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd25f, 0xc0162d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc450, 0xc005863260, 0xc0058632c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10763 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6630, 0xc000bc6630, 0x60, 0xc00eaf89c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016469000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf89c0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016469000, 0x15f6a98, 0xc013e7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e7ea80, 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 12962 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6650, 0xc000bc6650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154b4000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf9800, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154b4000, 0x15f6a98, 0xc014b44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b44a80, 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 11595 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876680) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbc3, 0xc014b10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004987c0, 0xc013503020, 0xc013503080) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11583 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb0, 0xc01725eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e4b0, 0xc00e935560, 0xc00e9355c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12096 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cae0, 0xc003b7cae0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013aab000, 0x60, 0x7fa6db6e3438, 0x60, 0xc00fc00e40, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013aab000, 0x15f6a98, 0xc013aca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013aca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013aca000, 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 12222 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc015b419f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0147e2000, 0xc015b419f8, 0x11, 0xc0032aecc0, 0xc01caf2000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0147e2000, 0xc015b41af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0147e2000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd083b, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0147e2000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0147e2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0147e2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0147e2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0071ff120) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0147e2000, 0x2, 0xc0147e2000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0147e2000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147e2000, 0xb9c) 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 12680 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbdc, 0xc014cc1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be800, 0xc0087772c0, 0xc008777440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11547 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdb00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00d48bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbd6, 0xc0164e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00336c000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c560, 0xc00fda3200, 0xc00fda32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11839 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24990, 0xc000e24990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f17e000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cb380, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f17e000, 0x15f6a98, 0xc0162fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162fb500, 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 11024 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abe80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdbe0, 0xc016da7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00c856860, 0xc016791758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28840, 0xc00b5f5440, 0xc00b5f54a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11115 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370610, 0xc000370610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01745b000, 0x60, 0x7fa6db6f9818, 0x60, 0xc0118ccd80, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01745b000, 0x15f6a98, 0xc00faeca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00faeca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00faeca80, 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 12041 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12042 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbda, 0xc01207bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292700, 0xc0106774a0, 0xc010677500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12726 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060860, 0xc003060860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016cc8000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00ec83680, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016cc8000, 0x15f6a98, 0xc00b931500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b931500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b931500, 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 11853 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2aa20, 0xc000d2aa20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01545e000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc010993c80, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01545e000, 0x15f6a98, 0xc01544aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01544aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01544aa80, 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 12834 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c850, 0xc00219c850, 0x7fa66e8bdd00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01527c000, 0x60, 0x7fa6db6e5368, 0x60, 0xc01780a4e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01527c000, 0x15f6a98, 0xc015542a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015542a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015542a80, 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 12729 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbf0, 0xc016e68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060860, 0xc00ec839e0, 0xc00ec83a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14367 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116780) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12044 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda6b, 0xc01207ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292730, 0xc010677680, 0xc0106776e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11245 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0024b5f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11246 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd929, 0xc014cbced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017a7b0, 0xc010b90de0, 0xc010b90e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10765 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026510, 0xc008026510, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeff000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015794e40, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeff000, 0x15f6a98, 0xc008c5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c5b500, 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 12917 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fe980) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbea, 0xc0151d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af3a0, 0xc0090e1aa0, 0xc0090e1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12549 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11247 [select, 2 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 11343 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0013e9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13009 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94380) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12413 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12414 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0118dd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdb4d, 0xc0164e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01763c860, 0xc0118dd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c450, 0xc0148df080, 0xc0148df0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15887 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24b40, 0xc000e24b40, 0x7fa66de9b1c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ee5000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc01157c120, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ee5000, 0x15f6a98, 0xc01af75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af75500, 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 11947 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11948 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc55, 0xc00aed0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34e70, 0xc00e8e8fc0, 0xc00e8e9020) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11598 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb79a, 0xc016e6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004987d0, 0xc0135031a0, 0xc013503200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14588 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12381 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12382 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deab1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd3fc, 0xc0134c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce69b0, 0xc00db7bce0, 0xc00db7bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12681 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9700) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0029abf00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0600, 0xc0098d0600, 0x60, 0xc00defa7e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a58000, 0x60, 0x7fa6db6ed818, 0x60, 0xc00defa7e0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a58000, 0x15f6a98, 0xc018a44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a44a80, 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 11996 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23a80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016ceec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7de, 0xc0146d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f782c0, 0xc00f1a4c60, 0xc00f1a4e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11739 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11740 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd3a4, 0xc00cf5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d042d0, 0xc010fa5f80, 0xc00a436ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10623 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10624 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd5dc, 0xc00f9f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a400, 0xc013c6ca20, 0xc013c6ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12570 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548d00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdd05, 0xc0167c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6630, 0xc00eaf8fc0, 0xc00eaf9020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11741 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11742 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb8a6, 0xc0146e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d042e0, 0xc00a437980, 0xc00a437b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12223 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4800, 0xc0018a4800, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f52000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc0148654a0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f52000, 0x15f6a98, 0xc01327ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01327ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01327ea80, 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 11344 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124000) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e510, 0xc00320e510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143e1000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e9358c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143e1000, 0x15f6a98, 0xc0143d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0143d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0143d1500, 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 13025 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124080) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc9e6, 0xc0130a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026510, 0xc015794ea0, 0xc015794f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13027 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6640, 0xc000bc6640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01763d000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00eaf9260, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01763d000, 0x15f6a98, 0xc017664000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017664000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017664000, 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 12572 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548d80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc07, 0xc0130a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6640, 0xc00eaf92c0, 0xc00eaf94a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12525 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137caf80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc985, 0xc01725bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cae0, 0xc00fc00ea0, 0xc00fc00f00) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e530, 0xc00320e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cf2000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e935bc0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cf2000, 0x15f6a98, 0xc014ced500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ced500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ced500, 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 12574 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12575 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc014702c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc5b, 0xc012519ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6650, 0xc00eaf9ce0, 0xc007f1f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12754 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11116 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00176ff80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00f9fcc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd2b4, 0xc00f9fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370610, 0xc0118ccde0, 0xc0118cce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12818 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12819 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc57, 0xc01766bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0082d0000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24990, 0xc00c0cb3e0, 0xc00c0cb440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12820 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e249a0, 0xc000e249a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dbf8000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cb560, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dbf8000, 0x15f6a98, 0xc00ab7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab7ca80, 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 13041 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a430, 0xc00355a430, 0x7fa66ea3afe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012674000, 0x60, 0x7fa6db6e5818, 0x60, 0xc013c6cc00, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012674000, 0x15f6a98, 0xc00de2c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de2c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de2c000, 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 13057 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0137259f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0165e2a80, 0xc0137259f8, 0x11, 0xc003f1bad0, 0xc019be3000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0165e2a80, 0xc013725af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0165e2a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcf2ec, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0165e2a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0165e2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0165e2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0165e2a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc003ef7a20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0165e2a80, 0x2, 0xc0165e2a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0165e2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165e2a80, 0xb9b) 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 11744 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d043a0, 0xc002d043a0, 0x60, 0xc009fb6900) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd78000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc009fb6900, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd78000, 0x15f6a98, 0xc014f53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014f53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f53500, 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 13264 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13710 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11584 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616800) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12347 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11674 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2480) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16330 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11549 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11550 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c470, 0xc00740c470, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169d0000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc0148df200, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169d0000, 0x15f6a98, 0xc0169cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169cb500, 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 12533 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12534 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015388f0, 0xc0015388f0, 0x60, 0xc00bc5bec0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01361d000, 0x60, 0x7fa6db6e1818, 0x60, 0xc00bc5bec0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01361d000, 0x15f6a98, 0xc01361b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01361b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01361b500, 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 12276 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12277 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d5f80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074780) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e249b0, 0xc000e249b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bdf000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cb6e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bdf000, 0x15f6a98, 0xc014b44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b44000, 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 13042 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13043 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca01b, 0xc00f9fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a430, 0xc013c6cc60, 0xc013c6ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12224 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afff00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd91e, 0xc014d06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4800, 0xc014865500, 0xc014865560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12535 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12536 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf6d, 0xc015743ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015388f0, 0xc00bc5bf20, 0xc00bc5bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11767 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5b80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e520, 0xc00320e520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01210a000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00e935a40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01210a000, 0x15f6a98, 0xc0157e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0157e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0157e0000, 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 12053 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12054 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695180) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4b6, 0xc016c80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2aa20, 0xc010993ce0, 0xc010993d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11759 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12821 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3f00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbbd, 0xc014cbeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e249a0, 0xc00c0cb5c0, 0xc00c0cb620) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13075 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccc5e, 0xc0146e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e510, 0xc00e935920, 0xc00e935980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12453 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90570, 0xc00ab90570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016554000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006269a40, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016554000, 0x15f6a98, 0xc011c70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c70000, 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 12311 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193b80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040c3f80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb5, 0xc01766eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e249b0, 0xc00c0cb740, 0xc00c0cb7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12825 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444f0, 0xc0014444f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006fe5000, 0x60, 0x7fa6db6e7438, 0x60, 0xc00f28f020, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fe5000, 0x15f6a98, 0xc00b001500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b001500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b001500, 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 10766 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506a20, 0xc002506a20, 0x60, 0xc009c9b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe38000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc009c9b7a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe38000, 0x15f6a98, 0xc00fe36a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fe36a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fe36a80, 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 13105 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13106 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdcfb, 0xc014eeced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d043a0, 0xc009fb6a20, 0xc009fb6a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13076 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13077 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbdb, 0xc0146e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e520, 0xc00e935aa0, 0xc00e935b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13078 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13079 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd906, 0xc01766aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01210a860, 0xc013d9ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e530, 0xc00e935c20, 0xc00e935c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13080 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e4c0, 0xc003d4e4c0, 0x60, 0xc0080f8ea0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168d7000, 0x60, 0x7fa6db6f2628, 0x60, 0xc0080f8ea0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168d7000, 0x15f6a98, 0xc00de2ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de2ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de2ca80, 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 14603 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12773 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5300) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd77a, 0xc014d4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506a20, 0xc009c9b800, 0xc009c9b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12866 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12383 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12245 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11296 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12699 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500700) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009024f0, 0xc0009024f0, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015528000, 0x60, 0x7fa6db6ec558, 0x60, 0xc0143acde0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015528000, 0x15f6a98, 0xc0172c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0172c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0172c9500, 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 12700 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12701 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00886a000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9e8, 0xc014fb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a21a000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90560, 0xc006269920, 0xc006269980) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0130c1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdbfa, 0xc014fb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015e3e860, 0xc0130c1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90570, 0xc006269aa0, 0xc006269b00) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468980) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc012986400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdaa1, 0xc014fb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0165c9860, 0xc012986758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e4c0, 0xc0080f9020, 0xc0080f9740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11675 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd16d, 0xc014ef0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444f0, 0xc00f28f080, 0xc00f28f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12363 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd4d9, 0xc012e86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca010, 0xc015f36240, 0xc015f362a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12649 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12650 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbc0, 0xc016e6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009024f0, 0xc0143ace40, 0xc0143acea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12360 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e3b0, 0xc00294e3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0131de000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d9fad20, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0131de000, 0x15f6a98, 0xc01103c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01103c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01103c000, 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 11949 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e3d0, 0xc00294e3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd79000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d9faea0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd79000, 0x15f6a98, 0xc0169ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169ec000, 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 13121 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc013858000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbdf, 0xc014d60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c470, 0xc0148df260, 0xc0148df2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11118 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6890, 0xc002df6890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100ce000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc0067fb740, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100ce000, 0x15f6a98, 0xc013f5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f5ca80, 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 12595 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12596 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cdb9d, 0xc015c04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e3b0, 0xc00d9fad80, 0xc00d9fade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12597 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12598 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f5, 0xc013cb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e3d0, 0xc00d9faf00, 0xc00d9faf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16448 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d66e0, 0xc0081d66e0, 0x7fa66d4acb98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d23e000, 0x60, 0x7fa6db6e9368, 0x60, 0xc019e04b40, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d23e000, 0x15f6a98, 0xc01a607500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a607500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a607500, 0x1074) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12350 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e249f0, 0xc000e249f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014430000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cb920, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014430000, 0x15f6a98, 0xc011526000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011526000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011526000, 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 12599 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e450, 0xc00294e450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a43d000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00d9fb0e0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a43d000, 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, 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 12867 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced200) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbe1, 0xc00e567ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6890, 0xc0067fb7a0, 0xc0067fb800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12804 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd53b, 0xc0146e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00dbc5860, 0xc0135e4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a780, 0xc00cc88060, 0xc00cc89920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12395 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12056 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12600 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc400) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdabe, 0xc014d5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e450, 0xc00d9fb140, 0xc00d9fb1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12618 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b680) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c300) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb2e9, 0xc0127a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e249f0, 0xc00c0cb980, 0xc00c0cb9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11962 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93700) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405a00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11676 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538900, 0xc001538900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168ee000, 0x60, 0x7fa6db6e1818, 0x60, 0xc005e05980, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168ee000, 0x15f6a98, 0xc008142a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008142a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008142a80, 0xbe1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11325 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12046 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6980) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13137 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a446f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13153 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b180) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026590, 0xc008026590, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139fc000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015795200, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139fc000, 0x15f6a98, 0xc0139d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139d3500, 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 12619 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12620 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a960, 0xc00272a960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5c2000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00a777260, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5c2000, 0x15f6a98, 0xc015163500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015163500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015163500, 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 12651 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a950, 0xc00272a950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016cc9000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc00a776ba0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016cc9000, 0x15f6a98, 0xc008143500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008143500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008143500, 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 13030 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124180) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd35d, 0xc015c00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xb0168b1a06e4, 0x15c9c60, 0xc006e58000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026590, 0xc015795260, 0xc0157952c0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8c00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9e7, 0xc0134fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538900, 0xc005e05b00, 0xc005e05e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12074 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538910, 0xc001538910, 0x60, 0xc0071d0ae0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009250000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0071d0ae0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009250000, 0x15f6a98, 0xc013dd8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013dd8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013dd8000, 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 12603 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e4b0, 0xc00294e4b0, 0xc00d9fb4a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018518000, 0x60, 0x7fa6db6f8eb8, 0x18, 0xc00d9fb4a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018518000, 0x15f6a98, 0xc018530000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018530000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018530000, 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 12539 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8c80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcde61, 0xc0134feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538910, 0xc0071d0ea0, 0xc0071d1080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12541 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc015b3d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc013656000, 0xc015b3d9f8, 0x11, 0xc00238cad0, 0xc0213a4000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc013656000, 0xc015b3daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc013656000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0774, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc013656000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc013656000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc013656000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc013656000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc00981c708) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc013656000, 0x2, 0xc013656000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc013656000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013656000, 0xbe7) 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 13138 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13139 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9c9, 0xc013163ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a950, 0xc00a776cc0, 0xc00a7771a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13140 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13141 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc010a79c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd2fa, 0xc010a79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a960, 0xc00a7772c0, 0xc00a777320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13142 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0260, 0xc0098d0260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0134e9000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013182cc0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0134e9000, 0x15f6a98, 0xc0134baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0134baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0134baa80, 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 12552 [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(0xc00c5a76a8, 0xffffffff000d0ce5, 0xc014dd76f0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00c5a7680, 0xb, 0xc014dd7760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00c5a7680, 0x7f069ec00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc0131df000, 0x7f069ec00000, 0x7f069ee00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc0131df000, 0x15f6a98, 0xc018b8e000, 0xc0131df080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc0131df000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc0131df000, 0x15f6a98, 0xc018b8e000, 0xc0131df080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc0131df080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0131df000, 0x15f6a98, 0xc018b8e000, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc002d0dc20, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018b8e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b8e000, 0xc42) 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 12554 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aab0, 0xc00088aab0, 0x7fa66e01ee70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017b00000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc01803e120, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017b00000, 0x15f6a98, 0xc018682000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018682000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018682000, 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 17220 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7caf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12553 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aaa0, 0xc00088aaa0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0119a1000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc00e7d1860, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0119a1000, 0x15f6a98, 0xc018114000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018114000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018114000, 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 12440 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0191ef0e0, 0x0, 0xd0c39) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0191ef0e0, 0xc0178a5ae8, 0xc0178a5c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0191ef0e0, 0xc0191ef0f0, 0x9, 0xc0178a5c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00977b140, 0x9, 0xc0178a5c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00977b140, 0x5595deada000, 0x15e8480, 0xc000172000, 0x11e9000, 0x11f3000, 0xc000000001, 0x549959, 0xc0176ad860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0176ad000, 0xc0176ad878, 0x4, 0x5595deae0000, 0x5595deae1000, 0x5595deae0000, 0x5595deae1000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0176ad000, 0x15f6a98, 0xc016bdd500, 0x5595deae0d88, 0x2000001, 0x7f069ec86c90, 0xc005f397a0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016bdd500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016bdd500, 0xc14) 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 11551 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdc00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c630, 0xc002f8c630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf7e000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00fda3920, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf7e000, 0x15f6a98, 0xc0164eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0164eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0164eea80, 0xc15) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11950 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719500) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc017a9a000, 0xc013de4f00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc017a9a000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a9a000, 0xc16) 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 11599 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12880 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c5e0, 0xc002f8c5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c5a000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc0133db3e0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c5a000, 0x15f6a98, 0xc019c60000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c60000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c60000, 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 12775 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12776 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506a90, 0xc002506a90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ecf000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00b6a2ba0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ecf000, 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, 0xc17) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719580) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13202 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdeee, 0xc0129a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c630, 0xc00fda3980, 0xc00fda39e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15880 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12919 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fea00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af410, 0xc0010af410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01517e000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00cd764e0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01517e000, 0x15f6a98, 0xc0151a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151a7500, 0xc19) pkg/sentry/kernel/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fea80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd5e2, 0xc0129a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af410, 0xc00cd76a20, 0xc00cd76a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12777 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5400) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4be, 0xc014e3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xec3163b6b0, 0x15c9c60, 0xc002a44000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506a90, 0xc00b6a2f60, 0xc00b6a2fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12295 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12296 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c720, 0xc000f2c720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0134e8000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00e147c80, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0134e8000, 0x15f6a98, 0xc01567c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01567c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01567c000, 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 12047 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12048 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002928e0, 0xc0002928e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015efa000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010677c20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015efa000, 0x15f6a98, 0xc015b38a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b38a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b38a80, 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 11248 [select, 2 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 13217 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017abd0, 0xc00017abd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0152dd000, 0x60, 0x7fa6db6e2628, 0x60, 0xc010b919e0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0152dd000, 0x15f6a98, 0xc0152daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152daa80, 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 12828 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674080) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24a70, 0xc000e24a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01767c000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cbc20, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01767c000, 0x15f6a98, 0xc017664a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017664a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017664a80, 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 12704 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500880) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab905f0, 0xc00ab905f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01289f000, 0x60, 0x7fa6db6eca08, 0x60, 0xc006269ce0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01289f000, 0x15f6a98, 0xc014fb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014fb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014fb0a80, 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 13334 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd2fd, 0xc0134f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc820, 0xc01265f200, 0xc01265f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13946 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13949 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834300) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15879 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf21a, 0xc017744ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00f67dfa4, 0xc01747e738, 0xc00f67dfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092af00, 0xc017fbe240, 0xc017fbe2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13234 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdd02, 0xc014fb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab905f0, 0xc006269d40, 0xc006269da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13249 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13250 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd538, 0xc015b4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002928e0, 0xc010677c80, 0xc010677ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12297 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0700) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12902 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d346f0, 0xc006d346f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ccb000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc010e8bce0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ccb000, 0x15f6a98, 0xc00827b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00827b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00827b500, 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 12830 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674100) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdedd, 0xc017670ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24a70, 0xc00c0cbc80, 0xc00c0cbce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12788 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12279 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834000) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a4f0, 0xc005a1a4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176de000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc013e14e40, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176de000, 0x15f6a98, 0xc01482ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01482ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01482ca80, 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 14654 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedec, 0xc016dfeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac9b0, 0xc015f7b560, 0xc015f7b5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12622 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80680, 0xc008e80680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f17f000, 0x60, 0x7fa6db6f1818, 0x60, 0xc013e89a40, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f17f000, 0x15f6a98, 0xc014736000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014736000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014736000, 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 12996 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6000) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4810, 0xc0018a4810, 0x7fa66dbf1c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166ee000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc014865680, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166ee000, 0x15f6a98, 0xc016dc9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016dc9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016dc9500, 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 16294 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8ac0, 0xc0046d8ac0, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0175cb000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc01974c840, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0175cb000, 0x15f6a98, 0xc01affea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01affea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01affea80, 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 12441 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12903 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407dd00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce052, 0xc018204ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d346f0, 0xc010e8bd40, 0xc010e8bda0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834080) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdac9, 0xc018200ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a4f0, 0xc013e14ea0, 0xc013e14f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13090 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003afff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13091 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce06d, 0xc012c2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4810, 0xc0148656e0, 0xc014865740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13092 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0270, 0xc0098d0270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017463000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013182e40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017463000, 0x15f6a98, 0xc0172f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0172f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0172f3500, 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 12730 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060880, 0xc003060880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0173c6000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc00ec83ce0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0173c6000, 0x15f6a98, 0xc016601500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016601500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016601500, 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 12731 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9af80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd570, 0xc0182f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060880, 0xc00ec83d40, 0xc00ec83da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12361 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a200) pkg/sentry/kernel/time/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, 2 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 12485 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce05b, 0xc0129a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0240, 0xc013182ba0, 0xc013182c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12075 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce05a, 0xc017d36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667040, 0xc009a3fe60, 0xc009a3fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13015 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce063, 0xc012416ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80680, 0xc013e89aa0, 0xc013e89b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12576 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548e80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11536 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21100) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616a80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce073, 0xc013882ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014cf2860, 0xc012d5b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e580, 0xc00e935e60, 0xc00e935ec0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13084 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce072, 0xc01766ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e620, 0xc00fe1c000, 0xc00fe1c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12907 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407de00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdfa5, 0xc0182faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc016bfe860, 0xc005b86f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34720, 0xc00f1f2360, 0xc00f1f23c0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12910 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdf9e, 0xc0182fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0147f9860, 0xc008163758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34800, 0xc00f1f24e0, 0xc00f1f2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11516 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6750, 0xc000da6750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176df000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00f6c3320, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176df000, 0x15f6a98, 0xc0176b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176b3500, 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 13236 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500980) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce061, 0xc0182f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90600, 0xc006269ec0, 0xc006269f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12490 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0280, 0xc0098d0280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01244c000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0131830e0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01244c000, 0x15f6a98, 0xc016474a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016474a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016474a80, 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 12246 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc01489e000, 0x15c9c60, 0xc020488000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc010d64000, 0x15f6a98, 0xc01489e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc01489e7b8, 0x15f6a98, 0xc01489e000, 0xc0003a0780, 0x0, 0xc003476cf0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01489e000, 0xc01883daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01489e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b3a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01489e000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01489e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01489e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01489e000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc003131960) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01489e000, 0x2, 0xc01489e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01489e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01489e000, 0xbfd) 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 11631 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0155679f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc016dc8a80, 0xc0155679f8, 0x11, 0xc00231f010, 0xc01f3c6800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc016dc8a80, 0xc015567af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc016dc8a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0709, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc016dc8a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc016dc8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc016dc8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc016dc8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc004c21a20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc016dc8a80, 0x2, 0xc016dc8a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016dc8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016dc8a80, 0xbf0) 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 13238 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc014349860, 0x0, 0xd0d9e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00207d620, 0xc006c76f00, 0x1607d58, 0xc00c83bd40, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc006c76f00, 0x15f6a98, 0xc01544b500, 0x15f3ef8, 0xc00e0d2000, 0x1607d58, 0xc00c83bd40, 0xffffffff, 0xc00a3f6100, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01544b500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01544b500, 0xc07) 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 13265 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc017b3f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc017244a80, 0xc017b3f9f8, 0x11, 0xc0098d0b30, 0xc02118a800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc017244a80, 0xc017b3faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc017244a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd071e, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc017244a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc017244a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc017244a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc017244a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0151602e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc017244a80, 0x2, 0xc017244a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017244a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017244a80, 0xbf4) 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 12471 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe400, 0xc002cfe400, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169d1000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc01374ec60, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169d1000, 0x15f6a98, 0xc0169eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169eca80, 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 12298 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdfc5, 0xc00d5a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c720, 0xc00e147ce0, 0xc00e147d40) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11609 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe440, 0xc002cfe440, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e36e000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc01374ef60, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e36e000, 0x15f6a98, 0xc0148f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148f7500, 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 12542 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538920, 0xc001538920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f59000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0071d1920, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f59000, 0x15f6a98, 0xc0148f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148f6a80, 0xbf1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14470 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15116 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf02c, 0xc00f00eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc000aa7000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4ab0, 0xc00e935440, 0xc00e935800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16497 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13266 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc016b1f590, 0x0, 0xd0e1e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc016b1f590, 0xc018c11ae8, 0xc018c11c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc016b1f590, 0xc016b1f5a0, 0x9, 0xc018c11c98, 0x6, 0x6, 0x0, 0x2, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0002f8de0, 0x9, 0xc018c11c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0002f8de0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4eaa000, 0x4eac000, 0xc000000001, 0x549959, 0xc009a11860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc009a11000, 0xc009a11878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc009a11000, 0x15f6a98, 0xc00efeb500, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00ecfed80, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00efeb500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00efeb500, 0xbf2) 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 12931 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9760 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc018d8b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0167d7500, 0xc018d8b9f8, 0x11, 0xc003bb4ce0, 0xc020e38000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0167d7500, 0xc018d8baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0167d7500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0919, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0167d7500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0167d7500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0167d7500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0167d7500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc004881ea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0167d7500, 0x2, 0xc0167d7500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0167d7500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0167d7500, 0xc00) 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 11840 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006693f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12949 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14468 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b00, 0xc0012a0b00, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017bed000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfa660, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017bed000, 0x15f6a98, 0xc01b16d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b16d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b16d500, 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 12472 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe410, 0xc002cfe410, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154b5000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc01374ede0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154b5000, 0x15f6a98, 0xc014782a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014782a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014782a80, 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 11610 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c610, 0xc00238c610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01656e000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0122cd320, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01656e000, 0x15f6a98, 0xc015fe5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015fe5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015fe5500, 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 12491 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24a80, 0xc000e24a80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01177c000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cbe00, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01177c000, 0x15f6a98, 0xc0088c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088c2a80, 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 12652 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12980 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13239 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500a00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12590 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16986 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae580) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fb80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5a80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13297 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15888 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13267 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719600) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b200) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13154 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b200) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c380) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12869 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12300 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0800) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e800) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12963 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7900) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5c00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880300) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda2a, 0xc017248ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca7d0, 0xc01478f3e0, 0xc01478f440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12543 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12544 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdbc2, 0xc017249ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00ca6e000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538920, 0xc0071d1980, 0xc0071d1bc0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e12f00) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13058 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15115 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12492 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4280) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdcf0, 0xc019a18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0280, 0xc013183140, 0xc0131831a0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24aa0, 0xc000e24aa0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01244d000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00a6b6d20, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01244d000, 0x15f6a98, 0xc016475500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016475500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016475500, 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 11611 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24ac0, 0xc000e24ac0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01547e000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00a6b78c0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01547e000, 0x15f6a98, 0xc015b96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b96000, 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 15877 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf21b, 0xc01bc05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0183097a4, 0xc016869ab8, 0xc0183097a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092aef0, 0xc017fbe0c0, 0xc017fbe120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12682 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c620, 0xc00238c620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0164ea000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0122cd4a0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0164ea000, 0x15f6a98, 0xc0164ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0164ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0164ee000, 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 12981 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12982 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda6a, 0xc019a19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe400, 0xc01374ecc0, 0xc01374ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12983 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12984 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce15b, 0xc019a1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe410, 0xc01374ee40, 0xc01374eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12806 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c630, 0xc00238c630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01656f000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0122cd620, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01656f000, 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, 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 12985 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12986 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce16a, 0xc019a1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc011795000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe440, 0xc01374efc0, 0xc01374f020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11326 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a710, 0xc004a8a710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01707c000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc015121aa0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01707c000, 0x15f6a98, 0xc0132dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0132dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0132dea80, 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 12351 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f69e0, 0xc0021f69e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154b9000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00ab89080, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154b9000, 0x15f6a98, 0xc015070000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015070000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015070000, 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 12454 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8660, 0xc003cc8660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01345b000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc00805b200, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01345b000, 0x15f6a98, 0xc013444a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013444a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013444a80, 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 12284 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24a90, 0xc000e24a90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5c3000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00c0cbf80, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5c3000, 0x15f6a98, 0xc011c70a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c70a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c70a80, 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 12495 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24ab0, 0xc000e24ab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01289e000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00a6b7380, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01289e000, 0x15f6a98, 0xc014fb0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014fb0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014fb0000, 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 12832 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13345 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbd8, 0xc018b80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24a80, 0xc00c0cbe60, 0xc00c0cbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12202 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc56, 0xc019a16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c630, 0xc0122cd680, 0xc0122cd6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12203 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24ad0, 0xc000e24ad0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de9b000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00a6b7a40, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de9b000, 0x15f6a98, 0xc015b38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b38000, 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 13346 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13347 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdd04, 0xc018b82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01177c860, 0xc014bd3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24a90, 0xc00a6b6c00, 0xc00a6b6c60) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13349 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce068, 0xc0180c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e5c3860, 0xc017042f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24aa0, 0xc00a6b6ea0, 0xc00a6b71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13350 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13351 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce06b, 0xc0180c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01244d860, 0xc017436f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24ab0, 0xc00a6b76e0, 0xc00a6b7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13352 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674380) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ccd2f, 0xc0180c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01289e860, 0xc017437758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24ac0, 0xc00a6b7920, 0xc00a6b7980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13354 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674400) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd403, 0xc0180c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01547e860, 0xc013d9cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24ad0, 0xc00a6b7aa0, 0xc00a6b7b00) pkg/sentry/platform/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00f46f860, 0x0, 0xd0cb3) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00f46f860, 0xc021614f70, 0xc021615118, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00f46f860, 0xc00f46f870, 0xb, 0xc021615118, 0x2, 0x2, 0x5, 0xc01ec52800, 0x6) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00301a660, 0xb, 0xc021615118, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc00301a660, 0x7f069ec85000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc015270000, 0x7f069ec85000, 0x7f069ec87000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc015270000, 0x15f6a98, 0xc015274000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:242 +0x1718 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0152747b8, 0x15f6a98, 0xc015274000, 0xc0003a0780, 0x0, 0xc001918000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc015274000, 0xc021615af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc015274000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b3f, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc015274000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc015274000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc015274000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc015274000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc007eb51e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc015274000, 0x2, 0xc015274000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc015274000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015274000, 0xbfb) 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 13108 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12879 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12623 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12624 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbae, 0xc015b48ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a710, 0xc015121b00, 0xc015121b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13361 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13362 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13268 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719680) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12456 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc03, 0xc019a17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8660, 0xc00805b260, 0xc00805b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12009 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1980) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7200) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b000) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13298 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405b80) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12735 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b080) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12912 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00407df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12010 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12934 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5b80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12011 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12031 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12396 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12397 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0380) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda7f, 0xc00d497ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f69e0, 0xc00ab890e0, 0xc00ab89260) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c840, 0xc00219c840, 0x7fa66e8bdd00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015276000, 0x60, 0x7fa6db6e5368, 0x60, 0xc01780a360, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015276000, 0x15f6a98, 0xc015274a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015274a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015274a80, 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 13357 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a6c0, 0xc003f1a6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009251000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00f2094a0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009251000, 0x15f6a98, 0xc010b94a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b94a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b94a80, 0xbef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12229 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7ca980) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b280) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13316 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd8ff, 0xc0182f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a690, 0xc00f209380, 0xc00f2093e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13317 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13318 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdec7, 0xc01551ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc006ca7860, 0xc0110b6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a6c0, 0xc00f209500, 0xc00f209560) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c820, 0xc00219c820, 0x7fa66e8bdd00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018881000, 0x60, 0x7fa6db6e5368, 0x60, 0xc01780a060, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018881000, 0x15f6a98, 0xc01601ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01601ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01601ca80, 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 12160 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6dd80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8d80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538990, 0xc001538990, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168ef000, 0x60, 0x7fa6db6e1818, 0x60, 0xc019004120, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168ef000, 0x15f6a98, 0xc0134bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0134bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0134bb500, 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 12629 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292920, 0xc000292920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154ee000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010677f20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154ee000, 0x15f6a98, 0xc0154eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154eca80, 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 11855 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6a30, 0xc0021f6a30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01086e000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc00ab89800, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01086e000, 0x15f6a98, 0xc00581f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00581f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00581f500, 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 13409 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b800) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).setFPRegs(0xc01d79a4b0, 0xc0057fb998, 0x340, 0x1, 0x4cf8000, 0xc0146d1d40) pkg/sentry/platform/ptrace/ptrace_unsafe.go:85 +0x116 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00417eae0, 0xc006c77440, 0x1607d58, 0xc0057fb8c0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:537 +0x3e5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc006c77440, 0x15f6a98, 0xc015b96a80, 0x15f3ef8, 0xc01547f000, 0x1607d58, 0xc0057fb8c0, 0xffffffff, 0xc007b56000, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc015b96a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b96a80, 0xc5c) 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 12474 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636200) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc013657500, 0x15c9c60, 0xc013672000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc013672000, 0x15f6a98, 0xc013657500, 0x10000, 0x7fffffff0000, 0x0, 0xc02151eee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc013672000, 0x15f6a98, 0xc013657500, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc013672000, 0x15f6a98, 0xc013657500) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc013657500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013657500, 0xc5d) 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 11771 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300430, 0xc00b300430, 0x60, 0xc00c6357a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016770000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00c6357a0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016770000, 0x15f6a98, 0xc016746a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016746a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016746a80, 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 11407 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0002928f0, 0xc0002928f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b069000, 0x60, 0x7fa6db6e6178, 0x60, 0xc010677da0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b069000, 0x15f6a98, 0xc0169ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169ed500, 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 13425 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516000) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206980, 0xc001206980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015eff000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00f4f9860, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015eff000, 0x15f6a98, 0xc018504a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018504a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018504a80, 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 11517 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e580, 0xc00258e580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154b8000, 0x60, 0x7fa6db6ef438, 0x60, 0xc011063080, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154b8000, 0x15f6a98, 0xc0154ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154ec000, 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 13411 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13427 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13428 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc781, 0xc015740ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206980, 0xc00f4f98c0, 0xc00f4f9920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13429 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516100) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206a10, 0xc001206a10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015574000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00f4f9b60, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015574000, 0x15f6a98, 0xc018505500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018505500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018505500, 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 13319 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b400) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a840, 0xc003f1a840, 0x60, 0xc00f2097a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015575000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00f2097a0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015575000, 0x15f6a98, 0xc015543500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015543500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015543500, 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 12118 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12119 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a670, 0xc005e9a670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191f0000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00e573f80, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191f0000, 0x15f6a98, 0xc015179500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015179500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015179500, 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 11408 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6660, 0xc000bc6660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139fd000, 0x60, 0x7fa6db6f3438, 0x60, 0xc00c806d20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139fd000, 0x15f6a98, 0xc018786000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018786000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018786000, 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 13269 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13270 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c860, 0xc00219c860, 0x7fa66e8bdd00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9f5000, 0x60, 0x7fa6db6e5368, 0x60, 0xc01780a660, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9f5000, 0x15f6a98, 0xc017a9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a9aa80, 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 12120 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565900) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcccdf, 0xc01499bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0191f0860, 0xc014f6e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a670, 0xc0191f4000, 0xc0191f4060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13321 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b480) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce27e, 0xc01932ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a840, 0xc00f209800, 0xc00f209860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11772 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6a40, 0xc0021f6a40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018980000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc00c635920, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018980000, 0x15f6a98, 0xc01567ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01567ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01567ca80, 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 13778 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6c00) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e630, 0xc00320e630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d73000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00fe1c1e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d73000, 0x15f6a98, 0xc016d6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d6d500, 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 12964 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292940, 0xc000292940, 0x7fa66e7f9778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d58000, 0x60, 0x7fa6db6e6178, 0x60, 0xc015b520c0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d58000, 0x15f6a98, 0xc015605500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015605500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015605500, 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 13001 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c830, 0xc00219c830, 0x7fa66e8bdd00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c09000, 0x60, 0x7fa6db6e5368, 0x60, 0xc01780a1e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c09000, 0x15f6a98, 0xc015c12000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c12000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c12000, 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 11856 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a8f0, 0xc00092a8f0, 0x7fa66e5fcd20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c20000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0100c73e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c20000, 0x15f6a98, 0xc018c26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c26000, 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 13441 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013892a0, 0xc0013892a0, 0x7fa66e839778, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e3f000, 0x60, 0x7fa6db6d2498, 0x60, 0xc015509380, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e3f000, 0x15f6a98, 0xc015e70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e70000, 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 12835 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0184919f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc018787500, 0xc0184919f8, 0x11, 0xc00238ca40, 0xc01e87f000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018787500, 0xc018491af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018787500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcf3a2, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018787500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018787500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018787500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018787500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc003d2d5a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018787500, 0x2, 0xc018787500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018787500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018787500, 0xc59) 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 13086 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616b80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce069, 0xc002402ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e630, 0xc00fe1c360, 0xc00fe1c4e0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6b00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdd06, 0xc015b4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015efa860, 0xc0139f5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002928f0, 0xc010677e00, 0xc010677e60) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6b80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce292, 0xc015b4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0154ee860, 0xc014886758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292920, 0xc010677f80, 0xc015b52000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13255 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13256 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce1e5, 0xc015b59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292940, 0xc015b52120, 0xc015b52180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13431 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13432 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb6, 0xc015eb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206a10, 0xc00f4f9bc0, 0xc00f4f9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12713 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c000) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdede, 0xc015b55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014c61860, 0xc010abcf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c820, 0xc01780a0c0, 0xc01780a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12715 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12716 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ca025, 0xc015b57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018881860, 0xc0129a2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c830, 0xc01780a240, 0xc01780a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12717 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12718 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cca0e, 0xc017815ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015c09860, 0xc016deef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c840, 0xc01780a3c0, 0xc01780a420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12719 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12720 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000c93b4, 0xc017817ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015276860, 0xc012d57f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c850, 0xc01780a540, 0xc01780a5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13457 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13458 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdcfd, 0xc017811ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01527c860, 0xc00bad3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c860, 0xc01780a6c0, 0xc01780a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13378 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12399 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0400) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0480) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcde8e, 0xc019c88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6a30, 0xc00ab89860, 0xc00ab898c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13489 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd216, 0xc019c89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6660, 0xc00c806ea0, 0xc00c806fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12013 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfce, 0xc00fae2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6750, 0xc00f6c3380, 0xc00f6c33e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12014 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6ae0, 0xc000ce6ae0, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d72000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc017bfc060, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d72000, 0x15f6a98, 0xc017cb0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017cb0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cb0000, 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 11773 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11774 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc013da1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce066, 0xc019c8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300430, 0xc00c635800, 0xc00c635860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12504 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12505 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbde, 0xc0182eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013892a0, 0xc0155093e0, 0xc015509440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12032 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12923 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af440, 0xc0010af440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018880000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00cd77200, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018880000, 0x15f6a98, 0xc018886000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018886000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018886000, 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 12924 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107feb00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce02b, 0xc002928ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af440, 0xc00cd77260, 0xc00cd772c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11677 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11518 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa780) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd40d, 0xc0182fded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e580, 0xc0110630e0, 0xc011063140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12926 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af450, 0xc0010af450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014431000, 0x60, 0x7fa6db6ea628, 0x60, 0xc00cd77980, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014431000, 0x15f6a98, 0xc01447a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01447a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01447a000, 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 12015 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6ad0, 0xc000ce6ad0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018700000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00edafbc0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018700000, 0x15f6a98, 0xc01489ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01489ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01489ea80, 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 13505 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13506 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce35b, 0xc00fadced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a8f0, 0xc0100c7440, 0xc0100c74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11998 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12059 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13474 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc78e, 0xc019c8bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6a40, 0xc00ab89920, 0xc00ab89980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13395 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13396 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce27f, 0xc0134ffed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538990, 0xc019004180, 0xc0190041e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12016 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6b10, 0xc000ce6b10, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0119a0000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc017bfc4e0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0119a0000, 0x15f6a98, 0xc017d30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017d30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017d30000, 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 12316 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f24a0, 0xc0081f24a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d59000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00e49b440, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d59000, 0x15f6a98, 0xc01437b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01437b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01437b500, 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 13257 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12317 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f24b0, 0xc0081f24b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0173c7000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00e49b5c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0173c7000, 0x15f6a98, 0xc0154ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154ed500, 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 13521 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6b00, 0xc000ce6b00, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0164eb000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc017bfc360, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0164eb000, 0x15f6a98, 0xc016c5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016c5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016c5ea80, 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 13537 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6de00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107feb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12928 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce37b, 0xc019c36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af450, 0xc00cd779e0, 0xc00cd77a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13522 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a740, 0xc005e9a740, 0x7fa66ec84c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01517f000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0191f4420, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01517f000, 0x15f6a98, 0xc014db1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014db1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014db1500, 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 12318 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193d00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccfc0, 0xc0167c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f2480, 0xc00e49b1a0, 0xc00e49b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13553 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce38d, 0xc017d3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f2490, 0xc00e49b320, 0xc00e49b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13554 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193e00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce38a, 0xc017d3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f24a0, 0xc00e49b4a0, 0xc00e49b500) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193e80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce35c, 0xc017d3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f24b0, 0xc00e49b620, 0xc00e49b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12122 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565980) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015389a0, 0xc0015389a0, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01767d000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0190042a0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01767d000, 0x15f6a98, 0xc0187a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187a6000, 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 12555 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aac0, 0xc00088aac0, 0x7fa66e01ee70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135f3000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc01803e2a0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135f3000, 0x15f6a98, 0xc0135f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135f0a80, 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 14725 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695a00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949680) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11467 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13558 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193f00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13088 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616c00) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc018d879f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc018cb0000, 0xc018d879f8, 0x11, 0xc003144ab0, 0xc01f327000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018cb0000, 0xc018d87af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018cb0000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0af8, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018cb0000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018cb0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018cb0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018cb0000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001101f60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018cb0000, 0x2, 0xc018cb0000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018cb0000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018cb0000, 0xc4a) 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 12301 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12951 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949700) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13434 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015389b0, 0xc0015389b0, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a18000, 0x60, 0x7fa6db6e1818, 0x60, 0xc019004420, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a18000, 0x15f6a98, 0xc018886a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018886a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018886a80, 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 13358 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aad0, 0xc00088aad0, 0x7fa66e01ee70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017b0c000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc01803e420, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017b0c000, 0x15f6a98, 0xc017b26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b26000, 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 13559 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193f80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6af0, 0xc000ce6af0, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0161c7000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc017bfc1e0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0161c7000, 0x15f6a98, 0xc011526a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011526a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011526a80, 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 11613 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be8b0, 0xc0040be8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013653000, 0x60, 0x7fa6db6ee178, 0x60, 0xc00a6f3140, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013653000, 0x15f6a98, 0xc013656a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013656a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013656a80, 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 13475 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12858 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a180) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880400) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6ab0, 0xc000ce6ab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017cb2000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00edaf1a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017cb2000, 0x15f6a98, 0xc017cb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017cb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cb0a80, 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 12859 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12860 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a280) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6ac0, 0xc000ce6ac0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e57b000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc00edafa40, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e57b000, 0x15f6a98, 0xc01327f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01327f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01327f500, 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 12476 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13044 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700c80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c280) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616c80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616d00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced300) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13618 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019700) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb5e, 0xc017bf6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6ab0, 0xc00edaf380, 0xc00edaf680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13620 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019780) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc015c16c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce2e4, 0xc017bf8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017cb2860, 0xc015c16f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6ac0, 0xc00edafaa0, 0xc00edafb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12556 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12557 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7e80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66e903400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccdd8, 0xc0137b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0119a1860, 0xc016cf3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aaa0, 0xc01803e000, 0xc01803e060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12559 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12560 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deadb000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cdbe2, 0xc017bf2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aab0, 0xc01803e180, 0xc01803e1e0) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019800) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0167b9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cda29, 0xc019c84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e57b860, 0xc0167b9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6ad0, 0xc00edafc20, 0xc00edafd40) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049c7f80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00a7fd000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd53e, 0xc017bf3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc002ffe000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aac0, 0xc01803e300, 0xc01803e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13624 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13625 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00af9ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce055, 0xc019c86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018700860, 0xc00af9af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6ae0, 0xc017bfc0c0, 0xc017bfc120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13626 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13627 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc014bd0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce27d, 0xc019c80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc016d72860, 0xc014bd0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6af0, 0xc017bfc240, 0xc017bfc2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13628 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13629 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017cbac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbceb, 0xc019c82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0161c7860, 0xc017cbaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6b00, 0xc017bfc3c0, 0xc017bfc420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13630 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019a00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc014bd1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd584, 0xc019c8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0164eb860, 0xc014bd1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6b10, 0xc017bfc540, 0xc017bfc5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13635 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040000) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce04a, 0xc017bf4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aad0, 0xc01803e480, 0xc01803e4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12123 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12124 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565a80) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb9, 0xc01499ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a740, 0xc0191f4480, 0xc0191f44e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13093 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13018 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13397 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8e80) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdfa6, 0xc01900bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015389a0, 0xc019004300, 0xc019004360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13399 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8f00) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9d7, 0xc01900ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01767d860, 0xc013cf5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015389b0, 0xc019004480, 0xc0190044e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13490 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548f00) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13045 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700d00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2e80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12684 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12685 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0f9, 0xc014cc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be8b0, 0xc00a6f31a0, 0xc00a6f3680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11776 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5d80) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13561 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60000) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13033 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13123 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a850, 0xc003f1a850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169fa000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc00f209920, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169fa000, 0x15f6a98, 0xc01567d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01567d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01567d500, 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 12686 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026670, 0xc008026670, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154fe000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc015795680, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154fe000, 0x15f6a98, 0xc018d82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d82000, 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 12442 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f783d0, 0xc009f783d0, 0x7fa66eb3c390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018788000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc019faa120, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018788000, 0x15f6a98, 0xc018786a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018786a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018786a80, 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 13038 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6950, 0xc002df6950, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018183000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc019c321e0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018183000, 0x15f6a98, 0xc01818c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01818c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01818c000, 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 13170 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13171 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6940, 0xc002df6940, 0x7fa66e4bd668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110e5000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc019c32060, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110e5000, 0x15f6a98, 0xc017bdc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017bdc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017bdc000, 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 12000 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23c00) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc94e, 0xc015741ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015fe0860, 0xc016cedf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f783d0, 0xc019faa180, 0xc019faa1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13682 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004987f0, 0xc0004987f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177c8000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0135035c0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177c8000, 0x15f6a98, 0xc0177e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0177e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0177e2000, 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 12126 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc940, 0xc0006fc940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dbf9000, 0x60, 0x7fa6db6ed368, 0x60, 0xc011417ce0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dbf9000, 0x15f6a98, 0xc018cb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018cb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018cb0a80, 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 13323 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13324 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc41, 0xc01932eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a850, 0xc00f209980, 0xc00f2099e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13325 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b580) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdbcc, 0xc019006ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0169fa860, 0xc0118dd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a880, 0xc00f209b00, 0xc00f209b60) pkg/sentry/platform/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c960, 0xc000f2c960, 0x7fa66e540a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e73000, 0x60, 0x7fa6db6f4558, 0x60, 0xc0189ac240, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e73000, 0x15f6a98, 0xc013e7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e7f500, 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 12303 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd53f, 0xc011520ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c960, 0xc0189ac2a0, 0xc0189ac300) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced380) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce05f, 0xc0169b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6940, 0xc019c320c0, 0xc019c32120) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced400) pkg/sentry/kernel/time/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 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9d3, 0xc019c3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0110e5860, 0xc016748758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6950, 0xc019c32240, 0xc019c322a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14724 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce86c, 0xc01b37bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x61ab420b868ebc, 0x15c9c60, 0xc000acb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272aa00, 0xc00e8b5260, 0xc00e8b52c0) pkg/sentry/platform/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010548f80) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498800, 0xc000498800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018816000, 0x60, 0x7fa6db6efd98, 0x60, 0xc013503740, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018816000, 0x15f6a98, 0xc01882e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01882e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01882e000, 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 12352 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13697 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce433, 0xc014eeded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc940, 0xc011417d40, 0xc011417da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11600 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00cea2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce448, 0xc016e6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc016cca860, 0xc00cea2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004987e0, 0xc0135034a0, 0xc013503500) pkg/sentry/platform/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13714 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0013c2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbb98, 0xc016e6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0130aa860, 0xc0013c2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004987f0, 0xc013503620, 0xc013503680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13715 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13716 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016cedc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc754, 0xc01a847ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0177c8860, 0xc016cedf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498800, 0xc0135037a0, 0xc013503800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13258 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12861 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a300) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8780, 0xc0012e8780, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016058000, 0x60, 0x7fa6db6e9818, 0x60, 0xc016050420, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016058000, 0x15f6a98, 0xc016054a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016054a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016054a80, 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 12935 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5c00) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01c66b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc018d82a80, 0xc01c66b9f8, 0x11, 0xc001918e90, 0xc01f4b4800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018d82a80, 0xc01c66baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018d82a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08ea, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018d82a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018d82a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018d82a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018d82a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0154ea3a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018d82a80, 0x2, 0xc018d82a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018d82a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d82a80, 0xc95) 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 12863 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a380) pkg/sentry/kernel/time/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, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018d94400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd0cc, 0xc016cf7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8780, 0xc016050480, 0xc0160504e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13698 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13699 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fca20, 0xc0006fca20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01474e000, 0x60, 0x7fa6db6ed368, 0x60, 0xc011417f80, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01474e000, 0x15f6a98, 0xc014736a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014736a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014736a80, 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 12663 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e85e0, 0xc0009e85e0, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176ed000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015181020, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176ed000, 0x15f6a98, 0xc0176f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176f0a80, 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 12937 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11469 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c6b0, 0xc00238c6b0, 0xc0122cdb60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176ec000, 0x60, 0x7fa6db6eaf88, 0x18, 0xc0122cdb60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176ec000, 0x15f6a98, 0xc0176f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176f0000, 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 14723 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695980) pkg/sentry/kernel/time/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 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584840, 0xc001584840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015d30000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc01160d8c0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015d30000, 0x15f6a98, 0xc00fc3aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fc3aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fc3aa80, 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 11470 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a980, 0xc00173a980, 0xc00cc797a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f04000, 0x60, 0x7fa6db6cf108, 0x18, 0xc00cc797a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f04000, 0x15f6a98, 0xc014ef8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ef8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ef8000, 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 12837 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce336, 0xc011521ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032aeb20, 0xc01316cf00, 0xc01316cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12838 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c3a0, 0xc002b6c3a0, 0xc0137cd4a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d72000, 0x60, 0x7fa6db6e2178, 0x18, 0xc0137cd4a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d72000, 0x15f6a98, 0xc014d56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d56a80, 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 12604 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e4d0, 0xc00294e4d0, 0xc00d9fb620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017d42000, 0x60, 0x7fa6db6f8eb8, 0x18, 0xc00d9fb620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017d42000, 0x15f6a98, 0xc017d31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017d31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017d31500, 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 13562 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60080) pkg/sentry/kernel/time/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, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13003 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce062, 0xc01a842ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28990, 0xc00b5f5c80, 0xc00b5f5ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13004 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ab30, 0xc000d2ab30, 0xc00f389320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016040000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc00f389320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016040000, 0x15f6a98, 0xc018d11500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d11500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d11500, 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 11820 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6760, 0xc000bc6760, 0xc015f7a180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189ae000, 0x60, 0x7fa6db6f3438, 0x18, 0xc015f7a180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189ae000, 0x15f6a98, 0xc0189b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189b2000, 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 13730 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552650, 0xc004552650, 0xc00defbce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169fb000, 0x60, 0x7fa6db6f1cc8, 0x18, 0xc00defbce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169fb000, 0x15f6a98, 0xc019c30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c30000, 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 13094 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c660, 0xc002f8c660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015271000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00fda3b00, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015271000, 0x15f6a98, 0xc017245500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017245500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017245500, 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 13745 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13746 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd91f, 0xc0182f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e85e0, 0xc015181080, 0xc0151810e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14808 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01b73e800, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecd2, 0xc010cb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28cd0, 0xc00f371500, 0xc00f3716e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12605 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e4f0, 0xc00294e4f0, 0xc00d9fb7a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013857000, 0x60, 0x7fa6db6f8eb8, 0x18, 0xc00d9fb7a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013857000, 0x15f6a98, 0xc013445500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013445500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013445500, 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 12665 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385f00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce493, 0xc00df00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584840, 0xc01160d920, 0xc01160d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13203 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13204 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4bb, 0xc0164e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c660, 0xc00fda3b60, 0xc00fda3bc0) pkg/sentry/platform/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 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc019818000, 0x15c9c60, 0xc00e873000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc00e873000, 0x15f6a98, 0xc019818000, 0x10000, 0x7fffffff0000, 0x0, 0xc020544ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc00e873000, 0x15f6a98, 0xc019818000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc00e873000, 0x15f6a98, 0xc019818000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc019818000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019818000, 0xc6c) 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 12457 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13731 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552660, 0xc004552660, 0xc00defbe60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0161f4000, 0x60, 0x7fa6db6f1cc8, 0x18, 0xc00defbe60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0161f4000, 0x15f6a98, 0xc0161c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0161c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0161c4a80, 0xc7c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13748 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0d16, 0xc00e0538cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0d16, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0d16, 0xc00e0538cc, 0x40000002, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0d16, 0xc00e05391c, 0x40000002, 0x0, 0xd0d16, 0x1, 0xc00e053948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01bd7e4b0, 0x0, 0xd0d16) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01bd7e4b0, 0xc00e053ae8, 0xc00e053c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01bd7e4b0, 0xc01bd7e4c0, 0x9, 0xc00e053c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0001998c0, 0x9, 0xc00e053c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0001998c0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4e22000, 0x4e24000, 0xc000000101, 0x549959, 0xc014b6e860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc014b6e000, 0xc014b6e878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x101) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc014b6e000, 0x15f6a98, 0xc014783500, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc00bf5f7a0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc014783500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014783500, 0xc85) 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 12807 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e880) pkg/sentry/kernel/time/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 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13701 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbe4, 0xc014eefed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01474e860, 0xc016cecf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fca20, 0xc014758000, 0xc014758060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12839 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c380, 0xc002b6c380, 0xc0137cd320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013fb3000, 0x60, 0x7fa6db6e2178, 0x18, 0xc0137cd320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013fb3000, 0x15f6a98, 0xc013fd7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013fd7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013fd7500, 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 12808 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006670c0, 0xc0006670c0, 0xc01358a240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018696000, 0x60, 0x7fa6db6f38e8, 0x18, 0xc01358a240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018696000, 0x15f6a98, 0xc018682a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018682a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018682a80, 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 13005 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c6a0, 0xc00238c6a0, 0xc0122cd9e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0187b6000, 0x60, 0x7fa6db6eaf88, 0x18, 0xc0122cd9e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0187b6000, 0x15f6a98, 0xc0187a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187a6a80, 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 13732 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6770, 0xc000bc6770, 0xc018724000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017821000, 0x60, 0x7fa6db6f1cc8, 0x18, 0xc018724000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017821000, 0x15f6a98, 0xc017838000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017838000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017838000, 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 13023 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013892b0, 0xc0013892b0, 0xc015509620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e9d000, 0x60, 0x7fa6db6d2498, 0x18, 0xc015509620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e9d000, 0x15f6a98, 0xc016ce3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ce3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ce3500, 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 14806 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec9c, 0xc010cb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc01674c7a4, 0xc0131afdb8, 0xc01674c7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28cc0, 0xc00f370cc0, 0xc00f370e40) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13095 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13096 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce56e, 0xc019c39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4870, 0xc014865b00, 0xc014865b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12060 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12061 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0184bdc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb3, 0xc016c87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ab30, 0xc00f389380, 0xc00f389b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12631 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4da, 0xc015747ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c380, 0xc0137cd380, 0xc0137cd3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12632 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc94c, 0xc018b92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c3a0, 0xc0137cd500, 0xc0137cd560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12205 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd2f4, 0xc01783ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c6a0, 0xc0122cda40, 0xc0122cdaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12207 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbb9b, 0xc01783ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c6b0, 0xc0122cdbc0, 0xc0122cdc20) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12810 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4d4, 0xc0181bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a980, 0xc00cc79980, 0xc00cc799e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13492 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13493 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4c5, 0xc01783eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6760, 0xc015f7a1e0, 0xc015f7a240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13733 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13734 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4db, 0xc018720ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552650, 0xc00defbd40, 0xc00defbda0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc480) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce5b2, 0xc014d5ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e4b0, 0xc00d9fb500, 0xc00d9fb560) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc500) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce56a, 0xc014d5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018518860, 0xc013cf8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e4d0, 0xc00d9fb680, 0xc00d9fb6e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cbbd4, 0xc01871ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017d42860, 0xc013cf8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e4f0, 0xc00d9fb800, 0xc00d9fb860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13587 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13224 [select, 1 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 13735 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4d8, 0xc018722ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0169fb860, 0xc016cc0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552660, 0xc00defbec0, 0xc00defbf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13024 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13777 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4d6, 0xc01783fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80790, 0xc01a00c1e0, 0xc01a00c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14961 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725f80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12507 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbc4, 0xc015eb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013892b0, 0xc015509680, 0xc0155096e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17571 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf3e1, 0xc01fe80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018b78860, 0xc017575758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98870, 0xc0100f68a0, 0xc0100f6900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12762 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013892d0, 0xc0013892d0, 0xc015509920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d12000, 0x60, 0x7fa6db6d2498, 0x18, 0xc015509920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d12000, 0x15f6a98, 0xc018d10a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d10a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d10a80, 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 13507 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4880, 0xc0018a4880, 0xc014865c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017d43000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc014865c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017d43000, 0x15f6a98, 0xc017d62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017d62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017d62000, 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 12080 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13793 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4eb, 0xc01b092ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006670b0, 0xc01358a120, 0xc01358a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13794 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13795 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce419, 0xc013f76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006670c0, 0xc01358a2a0, 0xc01358a300) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6ae0, 0xc0021f6ae0, 0xc0187d0420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f70000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc0187d0420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f70000, 0x15f6a98, 0xc015f50a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f50a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f50a80, 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 12763 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013892c0, 0xc0013892c0, 0xc0155097a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c7f000, 0x60, 0x7fa6db6d2498, 0x18, 0xc0155097a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c7f000, 0x15f6a98, 0xc017d30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017d30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017d30a80, 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 13111 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13112 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13047 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700e00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12478 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13737 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9ce, 0xc01b093ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6770, 0xc015f7a2a0, 0xc015f7a300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12840 [select, 1 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 15950 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13157 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11690 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c400) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12764 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a48a0, 0xc0018a48a0, 0xc01478f9e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019887000, 0x60, 0x7fa6db6d0878, 0x18, 0xc01478f9e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019887000, 0x15f6a98, 0xc01988e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01988e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01988e000, 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 12938 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5d00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc87c0, 0xc003cc87c0, 0xc00805b860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016048000, 0x60, 0x7fa6db6f4eb8, 0x18, 0xc00805b860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016048000, 0x15f6a98, 0xc01601d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01601d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01601d500, 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 12127 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17570 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502200) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2600) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6ac0, 0xc0021f6ac0, 0xc0187d0120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e57a000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc0187d0120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e57a000, 0x15f6a98, 0xc018a9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a9c000, 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 11680 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009027b0, 0xc0009027b0, 0xc0143ad320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df63000, 0x60, 0x7fa6db6ec558, 0x18, 0xc0143ad320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df63000, 0x15f6a98, 0xc00de2d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00de2d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00de2d500, 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 13040 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6ad0, 0xc0021f6ad0, 0xc0187d02a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013673000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc0187d02a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013673000, 0x15f6a98, 0xc01acc0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01acc0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01acc0000, 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 12653 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13809 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444790, 0xc001444790, 0xc00f28f800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01707d000, 0x60, 0x7fa6db6e7438, 0x18, 0xc00f28f800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01707d000, 0x15f6a98, 0xc017067500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017067500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017067500, 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 13825 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a7b0, 0xc005e9a7b0, 0xc0191f48a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ff4000, 0x60, 0x7fa6db6f6178, 0x18, 0xc0191f48a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ff4000, 0x15f6a98, 0xc013ffa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ffa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ffa000, 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 13477 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce060, 0xc01b094ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6ac0, 0xc0187d0180, 0xc0187d01e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13478 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0600) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce37e, 0xc01b095ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6ad0, 0xc0187d0300, 0xc0187d0360) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0680) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcbc6a, 0xc01b08eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6ae0, 0xc0187d0480, 0xc0187d04e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12654 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12655 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce2bf, 0xc018d3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009027b0, 0xc0143ad380, 0xc0143ad3e0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aae0, 0xc00088aae0, 0xc01803e660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb8d000, 0x60, 0x7fa6db6f4a08, 0x18, 0xc01803e660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb8d000, 0x15f6a98, 0xc015b39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b39500, 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 12460 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12461 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd05b, 0xc01b08fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc87c0, 0xc00805b8c0, 0xc00805b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13508 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac7c0, 0xc0020ac7c0, 0xc0100c76e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cf3000, 0x60, 0x7fa6db6e38e8, 0x18, 0xc0100c76e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cf3000, 0x15f6a98, 0xc010b95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b95500, 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 13097 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13098 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4ba, 0xc017d69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4880, 0xc014865ce0, 0xc014865d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13637 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13638 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdd03, 0xc017bf5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aae0, 0xc01803e6c0, 0xc01803e720) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c980, 0xc000f2c980, 0xc01803e840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149b2000, 0x60, 0x7fa6db6f4a08, 0x18, 0xc01803e840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149b2000, 0x15f6a98, 0xc014b45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b45500, 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 11901 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee49b0, 0xc002ee49b0, 0xc00753b560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0161f5000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc00753b560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0161f5000, 0x15f6a98, 0xc0161c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0161c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0161c5500, 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 13651 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c6d0, 0xc00156c6d0, 0xc014ea16e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0152dc000, 0x60, 0x7fa6db6e6628, 0x18, 0xc014ea16e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0152dc000, 0x15f6a98, 0xc0159de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159de000, 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 12248 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801300) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6790, 0xc000da6790, 0xc00f6c37a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0197fa000, 0x60, 0x7fa6db6e4558, 0x18, 0xc00f6c37a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0197fa000, 0x15f6a98, 0xc015275500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015275500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015275500, 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 13810 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13811 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce5d5, 0xc01b090ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444790, 0xc00f28f860, 0xc00f28f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13797 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3c980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a950, 0xc004a8a950, 0xc015bba2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018981000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc015bba2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018981000, 0x15f6a98, 0xc006fe3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006fe3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006fe3500, 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 13905 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13417 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13418 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce3aa, 0xc01b091ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a940, 0xc015bba180, 0xc015bba1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13419 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13420 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4d9, 0xc01b09aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a950, 0xc015bba300, 0xc015bba360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12508 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12509 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd5d6, 0xc018045ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013892c0, 0xc015509800, 0xc015509860) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1b80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce070, 0xc01b09bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6790, 0xc00f6c3800, 0xc00f6c3860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12510 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12511 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc984, 0xc018047ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014c7f860, 0xc016de8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013892d0, 0xc015509980, 0xc0155099e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12512 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca800, 0xc002cca800, 0x0, 0x11) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0d3000, 0x6, 0x1000, 0x21, 0x7f1d3f331000, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0d3000, 0x15f6a98, 0xc019fac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019fac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019fac000, 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 17033 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13336 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13382 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce057, 0xc018c58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cc20, 0xc018c383c0, 0xc018c38420) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da67a0, 0xc000da67a0, 0xc00f6c3980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017bec000, 0x60, 0x7fa6db6e4558, 0x18, 0xc00f6c3980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017bec000, 0x15f6a98, 0xc017bdca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017bdca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017bdca80, 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 11902 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc58, 0xc0146dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001eb0860, 0xc0025aa758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee49b0, 0xc010646840, 0xc0106468a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13509 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13527 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1c00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdb8e, 0xc00fae3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da67a0, 0xc00f6c39e0, 0xc00f6c3a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13653 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd77d, 0xc01b09ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c6d0, 0xc014ea1740, 0xc014ea17a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12101 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13826 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565c00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9bf, 0xc01b09ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a7b0, 0xc0191f4900, 0xc0191f4960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12765 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11927 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc3e, 0xc01b096ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac7c0, 0xc0133daf00, 0xc0133daf60) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcde30, 0xc017d6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a48a0, 0xc014865da0, 0xc014865e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13841 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce05d, 0xc01b097ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c980, 0xc0189ac5a0, 0xc0189ac600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13857 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13798 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12886 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72080) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c480) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13187 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13328 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11471 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13539 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0c60, 0xc0012a0c60, 0xc0159d8480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018da5000, 0x60, 0x7fa6db6d1688, 0x18, 0xc0159d8480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018da5000, 0x15f6a98, 0xc0183b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183b0000, 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 11928 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11929 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00311fe80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015848d0, 0xc0015848d0, 0xc01160db60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151df000, 0x60, 0x7fa6db6edcc8, 0x18, 0xc01160db60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151df000, 0x15f6a98, 0xc017d62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017d62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017d62a80, 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 13283 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c6b0, 0xc003d9c6b0, 0xc0134253e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e36f000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc0134253e0, 0x36) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e36f000, 0x15f6a98, 0xc01489f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01489f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01489f500, 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 13540 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6df00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbd5, 0xc01b098ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0c60, 0xc0159d84e0, 0xc0159d8540) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11119 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12667 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002385f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11821 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2640, 0xc0009f2640, 0xc015f36e40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016771000, 0x60, 0x7fa6db6ea178, 0x18, 0xc015f36e40, 0x27) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016771000, 0x15f6a98, 0xc01818ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01818ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01818ca80, 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 13284 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13285 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdeec, 0xc01b099ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c6b0, 0xc013425440, 0xc0134254a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11822 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc570, 0xc0031cc570, 0xc0058638c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ff5000, 0x60, 0x7fa6db6eceb8, 0x18, 0xc0058638c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ff5000, 0x15f6a98, 0xc00614d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00614d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00614d500, 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 13100 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c6c0, 0xc003d9c6c0, 0xc013425500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f02000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc013425500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f02000, 0x15f6a98, 0xc01818d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01818d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01818d500, 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 12668 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c000) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb7c5, 0xc018c54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015848d0, 0xc01160dbc0, 0xc01160dc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12887 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12766 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce368, 0xc01b0a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca800, 0xc01478faa0, 0xc01478fb00) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3a00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce064, 0xc01b0a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc570, 0xc005863920, 0xc005863980) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66f00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11328 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd75d, 0xc01b0a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2640, 0xc015f36ea0, 0xc015f36f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13124 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46500) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0188ef3b0, 0x0, 0xd0bbe) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0147809c0, 0xc00f60ad80, 0x1607d58, 0xc015526120, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00f60ad80, 0x15f6a98, 0xc01abd6000, 0x15f3ef8, 0xc015529000, 0x1607d58, 0xc015526120, 0xffffffff, 0xc000526300, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01abd6000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01abd6000, 0xca1) 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 13846 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13564 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60100) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c9e0, 0xc00219c9e0, 0xc01780acc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010079000, 0x60, 0x7fa6db6e5368, 0x18, 0xc01780acc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010079000, 0x15f6a98, 0xc01acc0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01acc0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01acc0a80, 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 13188 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RUnlock(0xc018ed5860) pkg/sync/rwmutex_unsafe.go:108 +0xde gvisor.dev/gvisor/pkg/sync.(*RWMutex).RUnlock(...) pkg/sync/rwmutex_unsafe.go:332 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc018ed5000, 0x15f6a98, 0xc018c26a80, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc008881680, 0xffffffff) pkg/sentry/mm/syscalls.go:78 +0x3a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018c26a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c26a80, 0xca7) 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 13641 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040180) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13876 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13923 [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(0xc00102e668, 0xc0000d0cf5, 0xc01529bd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00102e660, 0xc00e076480, 0x1607d58, 0xc006e0fc20, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00e076480, 0x15f6a98, 0xc00afad500, 0x15f3ef8, 0xc018f85000, 0x1607d58, 0xc006e0fc20, 0xffffffff, 0xc00b631f80, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00afad500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afad500, 0xca8) 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 13800 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476aa0, 0xc003476aa0, 0xc018a32180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014993000, 0x60, 0x7fa6db6ed818, 0x18, 0xc018a32180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014993000, 0x15f6a98, 0xc0149a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149a2a80, 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 17841 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0014, 0xc021520ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe960, 0xc00f668f60, 0xc00f668fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13891 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207980) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af470, 0xc0010af470, 0xc00cd77e00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018405000, 0x60, 0x7fa6db6ea628, 0x18, 0xc00cd77e00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018405000, 0x15f6a98, 0xc018440000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018440000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018440000, 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 13173 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4000, 0xc002ee4000, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a980000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdc180, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a980000, 0x15f6a98, 0xc018b8ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b8ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b8ea80, 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 13384 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cea0, 0xc003b7cea0, 0xc018c388a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018903000, 0x60, 0x7fa6db6e3438, 0x18, 0xc018c388a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018903000, 0x15f6a98, 0xc01a98a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a98a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a98a000, 0xcc3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13287 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd35c, 0xc01a845ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c6c0, 0xc013425560, 0xc0134255c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13288 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c7b0, 0xc003d9c7b0, 0x415ec5, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c37000, 0x2, 0x203005db6d11d8, 0x18, 0xc0134256e0, 0x7fa66cfa7fff) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c37000, 0x15f6a98, 0xc0170b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170b0a80, 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 13858 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13859 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcda10, 0xc01b0a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af470, 0xc00cd77e60, 0xc00cd77ec0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13655 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c740, 0xc00156c740, 0xc014ea1a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0173d2000, 0x60, 0x7fa6db6e6628, 0x18, 0xc014ea1a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0173d2000, 0x15f6a98, 0xc01b08c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b08c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b08c000, 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 13461 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c8e0, 0xc00219c8e0, 0xc01780aae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016041000, 0x60, 0x7fa6db6e5368, 0x18, 0xc01780aae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016041000, 0x15f6a98, 0xc0149a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149a3500, 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 12846 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac870, 0xc0020ac870, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fa2000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7af00, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fa2000, 0x15f6a98, 0xc019847500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019847500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019847500, 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 13462 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c300) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce06a, 0xc017841ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00f173000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c8e0, 0xc01780ab40, 0xc01780aba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13969 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbaf, 0xc0162d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d88a0, 0xc01acdc060, 0xc01acdc0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13860 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476a90, 0xc003476a90, 0xc018a32000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015efc000, 0x60, 0x7fa6db6ed818, 0x18, 0xc018a32000, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015efc000, 0x15f6a98, 0xc015e70a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e70a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e70a80, 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 13272 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13656 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005725e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13657 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4dc, 0xc015746ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c740, 0xc014ea1aa0, 0xc014ea1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12845 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12102 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6600) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01a9299f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0102fea80, 0xc01a9299f8, 0x11, 0xc003144a60, 0xc01f326800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0102fea80, 0xc01a929af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0102fea80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0918, 0x40000002, 0x0, 0x62b8a8ec) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0102fea80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0102fea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0102fea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0102fea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01858a160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0102fea80, 0x2, 0xc0102fea80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0102fea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102fea80, 0xcc8) 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 12230 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7caa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12231 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706910, 0xc002706910, 0xc00dd75ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a235000, 0x60, 0x7fa6db6f7438, 0x18, 0xc00dd75ce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a235000, 0x15f6a98, 0xc0183b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183b0a80, 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 12232 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7caa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12233 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4d7, 0xc016509ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706910, 0xc00dd75d40, 0xc00dd75da0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13829 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a840, 0xc005e9a840, 0xc0191f4ba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01982e000, 0x60, 0x7fa6db6f6178, 0x18, 0xc0191f4ba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01982e000, 0x15f6a98, 0xc019846000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019846000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019846000, 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 13985 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c480) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902870, 0xc000902870, 0xc0143ad740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166ef000, 0x60, 0x7fa6db6ec558, 0x18, 0xc0143ad740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166ef000, 0x15f6a98, 0xc018628000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018628000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018628000, 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 13226 [select, 1 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 13227 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8000, 0xc0012e8000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183ac000, 0x60, 0x7fa6db6e2628, 0x60, 0xc00fda22a0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183ac000, 0x15f6a98, 0xc01abd6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01abd6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01abd6a80, 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 13604 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616d80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092a920, 0xc00092a920, 0xc0100c7800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018182000, 0x60, 0x7fa6db6e38e8, 0x18, 0xc0100c7800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018182000, 0x15f6a98, 0xc01988ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01988ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01988ea80, 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 13842 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0a00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c9f0, 0xc000f2c9f0, 0xc0189ac900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019821000, 0x60, 0x7fa6db6f4558, 0x18, 0xc0189ac900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019821000, 0x15f6a98, 0xc0189b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189b2a80, 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 12234 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12235 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0131319f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0183b1500, 0xc0131319f8, 0x11, 0xc001538e10, 0xc020472000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0183b1500, 0xc013131af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0183b1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0a91, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0183b1500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0183b1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0183b1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0183b1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc008e3f420) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0183b1500, 0x2, 0xc0183b1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0183b1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183b1500, 0xccf) 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 12104 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13189 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcd00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522d90, 0xc008522d90, 0xc010c7d7a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d65000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc010c7d7a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d65000, 0x15f6a98, 0xc013acb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013acb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013acb500, 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 16916 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6cc0, 0xc0021f6cc0, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016aeb000, 0x60, 0x7fa6db6f9818, 0x60, 0xc0171856e0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016aeb000, 0x15f6a98, 0xc016ad1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ad1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ad1500, 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 18085 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701600) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0a80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce6b2, 0xc013156ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c9f0, 0xc0189ac960, 0xc0189ac9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12888 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72180) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4620, 0xc0089c4620, 0xc0117f5980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f7f000, 0x60, 0x7fa6db6eb438, 0x18, 0xc0117f5980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f7f000, 0x15f6a98, 0xc01b117500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b117500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b117500, 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 17939 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17937 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13301 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13302 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019191e0, 0xc0019191e0, 0xc01699bbc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01884b000, 0x60, 0x7fa6db6f0558, 0x18, 0xc01699bbc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01884b000, 0x15f6a98, 0xc01882f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01882f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01882f500, 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 13421 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365ba80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a9c0, 0xc004a8a9c0, 0xc015bba660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01783a000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc015bba660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01783a000, 0x15f6a98, 0xc015b97500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b97500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b97500, 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 13696 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc720, 0xc0031cc720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012eca000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00fe1d260, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012eca000, 0x15f6a98, 0xc019ff4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ff4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ff4a80, 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 14600 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced6b, 0xc0126d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a940, 0xc013c6d620, 0xc013c6d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13989 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16080 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05a5, 0xc020e2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc01812f7a4, 0xc018154438, 0xc01812f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001389400, 0xc01d576240, 0xc01d5762a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18084 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2caa0, 0xc000f2caa0, 0xc01dd66780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec69000, 0x60, 0x7fa6db6eca08, 0x18, 0xc01dd66780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec69000, 0x15f6a98, 0xc020d22a80, 0xc01dd66780, 0xffffffffffffffff) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020d22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020d22a80, 0x10fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12890 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12891 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4c8, 0xc013f7aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4620, 0xc0117f59e0, 0xc0117f5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13307 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007405e00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce5dc, 0xc014b33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019191e0, 0xc01699bc20, 0xc01699bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12893 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12894 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c46c0, 0xc0089c46c0, 0xc0117f5c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01abe2000, 0x60, 0x7fa6db6eb438, 0x18, 0xc0117f5c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01abe2000, 0x15f6a98, 0xc01b140000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b140000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b140000, 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 13955 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a740, 0xc000b6a740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018902000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e9560, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018902000, 0x15f6a98, 0xc01891a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01891a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01891a000, 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 14599 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12236 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13423 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bb00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01ae06c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd904, 0xc0183c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a9c0, 0xc015bba6c0, 0xc015bba720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12895 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72300) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce6e6, 0xc01b146ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c46c0, 0xc0117f5ce0, 0xc0117f5d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13956 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a7d0, 0xc000b6a7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015075000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e9b60, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015075000, 0x15f6a98, 0xc0159dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159dea80, 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 13987 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13988 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce053, 0xc01b142ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902870, 0xc0143ad7a0, 0xc0143ad800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13191 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13192 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbc5, 0xc012417ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522d90, 0xc010c7d800, 0xc010c7d860) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4270, 0xc002ee4270, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c21000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdc660, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c21000, 0x15f6a98, 0xc01b33a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b33a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b33a000, 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 13957 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a670, 0xc000b6a670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018da4000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e8e40, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018da4000, 0x15f6a98, 0xc018d83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d83500, 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 12965 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476a50, 0xc003476a50, 0xc00e2a5bc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c42000, 0x60, 0x7fa6db6ed818, 0x18, 0xc00e2a5bc0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c42000, 0x15f6a98, 0xc0135f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135f1500, 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 12250 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12251 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a530, 0xc00669a530, 0xc00f5a9980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c36000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc00f5a9980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c36000, 0x15f6a98, 0xc01ae0aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae0aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae0aa80, 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 14593 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565380) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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, 0xc013ffaa80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ffaa80, 0xcdb) 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 13179 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee42e0, 0xc002ee42e0, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017820000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdc7e0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017820000, 0x15f6a98, 0xc01b116a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b116a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b116a80, 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 14017 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4380) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15952 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12967 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12968 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0129aec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce81e, 0xc0129aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476a50, 0xc00e2a5c20, 0xc00e2a5c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12252 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12253 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce805, 0xc002a85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a530, 0xc00f5a99e0, 0xc00f5a9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13958 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01dc0d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc019819500, 0xc01dc0d9f8, 0x11, 0xc001584be0, 0xc01d119800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc019819500, 0xc01dc0daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc019819500, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc019819500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc019819500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc019819500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc019819500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00300bea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc019819500, 0x2, 0xc019819500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc019819500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019819500, 0xcaf) 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 13830 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13831 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce852, 0xc01985ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a840, 0xc0191f4c00, 0xc0191f4c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13364 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a000, 0xc003f1a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019886000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc016050600, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019886000, 0x15f6a98, 0xc017d63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017d63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017d63500, 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 12969 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7a80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01b41c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd4d8, 0xc019858ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019c42860, 0xc01b41c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476a90, 0xc018a32060, 0xc018a320c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12971 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7b00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017279400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce81d, 0xc01985aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015efc860, 0xc017279758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476aa0, 0xc018a321e0, 0xc018a32240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14033 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78000, 0xc009f78000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f84000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc016d8e060, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f84000, 0x15f6a98, 0xc018c5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c5e000, 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 13510 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13511 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce85f, 0xc009deced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092a920, 0xc0100c7860, 0xc0100c78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13206 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a860, 0xc000b6a860, 0x7fa66e0a8411, 0xc017d7a0c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014efc000, 0x60, 0x7fa6db6d1688, 0x60, 0xc017d7a0c0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014efc000, 0x15f6a98, 0xc0151ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151ee000, 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 11966 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a6d0, 0xc00173a6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017aa5000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0122cc8a0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017aa5000, 0x15f6a98, 0xc01b772000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b772000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b772000, 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 13959 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca010, 0xc002cca010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014815000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015f36060, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014815000, 0x15f6a98, 0xc013acaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013acaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013acaa80, 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 11931 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a3e0, 0xc000b6a3e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b90000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e8b40, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b90000, 0x15f6a98, 0xc014ef9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ef9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ef9500, 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 12107 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484460, 0xc002484460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0185b2000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019faa720, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0185b2000, 0x15f6a98, 0xc0185d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185d4000, 0xdb6) pkg/sentry/kernel/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a000, 0xc000b6a000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad94000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e8060, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad94000, 0x15f6a98, 0xc01b116000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b116000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b116000, 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 13228 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13229 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7eb, 0xc0124dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8000, 0xc00fda2300, 0xc00fda2840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12062 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13180 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eab000) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce857, 0xc00edc9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4000, 0xc01acdc1e0, 0xc01acdc240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13366 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce867, 0xc01207ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a000, 0xc016050660, 0xc0160506c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13207 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a840, 0xc000b6a840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019800000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e9e60, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019800000, 0x15f6a98, 0xc013f5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f5d500, 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 11933 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a060, 0xc000b6a060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad62000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e8900, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad62000, 0x15f6a98, 0xc018c27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c27500, 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 13208 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6000, 0xc002df6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a234000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc01478e2a0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a234000, 0x15f6a98, 0xc017a9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a9b500, 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 12876 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12877 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e82, 0xc01aecb8cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0e82, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e82, 0xc01aecb8cc, 0x40000002, 0x0, 0xc01aecb8e0, 0x46cf06, 0x14823c8) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e82, 0xc01aecb91c, 0x40000002, 0x0, 0xd0e82, 0x1, 0xc01aecb948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01f2441e0, 0x0, 0xd0e82) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01f2441e0, 0xc01aecbae8, 0xc01aecbc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01f2441e0, 0xc01f2441f0, 0x9, 0xc01aecbc98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc002e9e000, 0x9, 0xc01aecbc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc002e9e000, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4c32000, 0x4c34000, 0xc000000101, 0x549959, 0xc01665e860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01665e000, 0xc01665e878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x101) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01665e000, 0x15f6a98, 0xc016055500, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc016628240, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016055500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016055500, 0xcdc) 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 13183 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce648, 0xc00edcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4010, 0xc01acdc3c0, 0xc01acdc420) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabc00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce860, 0xc0129a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4170, 0xc01acdc540, 0xc01acdc5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14050 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabc80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce85d, 0xc0129abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0161f4860, 0xc016cc1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4270, 0xc01acdc6c0, 0xc01acdc720) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabd00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce85a, 0xc018723ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018c21860, 0xc01b41ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee42e0, 0xc01acdc840, 0xc01acdc8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13530 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e98, 0xc017b318cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0e98, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e98, 0xc017b318cc, 0x40000002, 0x0, 0xc017b318e0, 0x46cfa5, 0xc015d40780) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e98, 0xc017b3191c, 0x40000002, 0x0, 0xd0e98, 0x1, 0xc017b31948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01a0e1a40, 0x0, 0xd0e98) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01a0e1a40, 0xc017b31ae8, 0xc017b31c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01a0e1a40, 0xc01a0e1a50, 0x9, 0xc017b31c98, 0x6, 0x6, 0x0, 0x2, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000889b60, 0x9, 0xc017b31c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc000889b60, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4ed2000, 0x4ed4000, 0xc000000001, 0x549959, 0xc018817860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc018817000, 0xc018817878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc018817000, 0x15f6a98, 0xc017bdd500, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00bbff440, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017bdd500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017bdd500, 0xcdd) 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 16745 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12688 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003d6df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11934 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6a7f0, 0xc000b6a7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0164fa000, 0x60, 0x7fa6db6d1688, 0x60, 0xc00e8e9ce0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0164fa000, 0x15f6a98, 0xc01ae0a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae0a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae0a000, 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 13990 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300240, 0xc00b300240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b0ae000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00f6c27e0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b0ae000, 0x15f6a98, 0xc0189b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189b3500, 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 12878 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13531 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13991 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0b80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce81a, 0xc00edcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300240, 0xc00f6c2900, 0xc00f6c2a80) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04000, 0xc002d04000, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01900e000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017bfca20, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01900e000, 0x15f6a98, 0xc01103d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01103d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01103d500, 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 13738 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13739 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc4bd, 0xc0182f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78000, 0xc016d8e0c0, 0xc016d8e120) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98000, 0xc001f98000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1d9000, 0x60, 0x7fa6db6e5818, 0x60, 0xc013424360, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1d9000, 0x15f6a98, 0xc01891aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01891aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01891aa80, 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 13542 [select, 1 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 13543 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xca3c3, 0xc017859ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a000, 0xc00e8e84e0, 0xc00e8e8840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13544 [select, 1 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 13545 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce86b, 0xc01b0a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a060, 0xc00e8e8a20, 0xc00e8e8a80) pkg/sentry/platform/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 [select, 1 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 13547 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce863, 0xc01228ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ad62860, 0xc016c06f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a3e0, 0xc00e8e8ba0, 0xc00e8e8c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13548 [select, 1 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 13549 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce85b, 0xc01932aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018b90860, 0xc0167bb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a670, 0xc00e8e8ea0, 0xc00e8e9080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13550 [select, 1 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 13551 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce86a, 0xc001ea8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018da4860, 0xc018d05758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a6a0, 0xc00e8e9380, 0xc00e8e93e0) pkg/sentry/platform/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 [select, 1 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 14065 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce855, 0xc012290ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0130ab860, 0xc018d03f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a740, 0xc00e8e9680, 0xc00e8e96e0) pkg/sentry/platform/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, 1 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 14067 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce856, 0xc01b149ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018902860, 0xc018d04758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a7d0, 0xc00e8e9bc0, 0xc00e8e9c20) pkg/sentry/platform/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, 1 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 14069 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce859, 0xc01b144ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015075860, 0xc018d04f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a7f0, 0xc00e8e9d40, 0xc00e8e9da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14070 [select, 1 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 14071 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce825, 0xc015ebbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0164fa860, 0xc016c07758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a840, 0xc00e8e9ec0, 0xc00e8e9f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14072 [select, 1 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 14073 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd4dc, 0xc01b147ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019800860, 0xc00bf83758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6a860, 0xc017d7a120, 0xc017d7a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12364 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e66f80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13050 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce824, 0xc017d6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017d43860, 0xc012980f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98000, 0xc0134243c0, 0xc0134244e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13940 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa060, 0xc002aaa060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a34000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc01780ade0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a34000, 0x15f6a98, 0xc01103ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01103ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01103ca80, 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 11903 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce04f, 0xc014d63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6000, 0xc01478e420, 0xc01478e480) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce811, 0xc012e87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04000, 0xc017bfca80, 0xc017bfcae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13125 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce38c, 0xc012d98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa060, 0xc01780ae40, 0xc01780aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13702 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13703 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc003702ce8, 0xd0612, 0xc0161adc20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:124 +0x319 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc003702cc0, 0x9, 0xc0161adc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc003702cc0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4cd2000, 0x4cd4000, 0xc000000001, 0x549959, 0xc018726860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc018726000, 0xc018726878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc018726000, 0x15f6a98, 0xc0170b1500, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc007ed0b40, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0170b1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170b1500, 0xcdf) 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 13704 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472580) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11120 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced480) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13359 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14097 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13927 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6200) pkg/sentry/kernel/time/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 [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(0xc0013bc5c8, 0xc0000d07ab, 0xc01844d0a8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0013bc5a0, 0xb, 0xc01844d118, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0013bc5a0, 0x7f069ec85000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc019dc5000, 0x7f069ec85000, 0x7f069ec87000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc019dc5000, 0x15f6a98, 0xc018440a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:242 +0x1718 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc018441238, 0x15f6a98, 0xc018440a80, 0xc0003a0780, 0x0, 0xc003b7d020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018440a80, 0xc01844daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018440a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b2e, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018440a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018440a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018440a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018440a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc003bf7ae0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018440a80, 0x2, 0xc018440a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018440a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018440a80, 0xce2) 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 13588 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c8f80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217610, 0xc000217610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01982f000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00b6a39e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01982f000, 0x15f6a98, 0xc019c30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c30a80, 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 16746 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfc76, 0xc01cb2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0015b5860, 0xc0025af758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8cfa0, 0xc01cb16480, 0xc01cb164e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13929 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced500) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f66f0, 0xc0021f66f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0164fb000, 0x60, 0x7fa6db6f9818, 0x60, 0xc00fc7cf60, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0164fb000, 0x15f6a98, 0xc01998ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01998ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01998ea80, 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 13893 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00100) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34430, 0xc004d34430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017b0d000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00d0ec5a0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017b0d000, 0x15f6a98, 0xc0102ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102ff500, 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 16744 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8cfa0, 0xc002f8cfa0, 0x7fa66ef84500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca99000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01cb16420, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca99000, 0x15f6a98, 0xc015abd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015abd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015abd500, 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 12462 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12463 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc018c5ea80, 0x15c9c60, 0xc020859000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01b0af000, 0x15f6a98, 0xc018c5ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc018c5f238, 0x15f6a98, 0xc018c5ea80, 0xc0003a0780, 0x0, 0xc006108ed0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018c5ea80, 0xc01db63af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018c5ea80, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffde235c10bfed6, 0x0, 0x41957f8f60000000) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018c5ea80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x3, 0x1, 0x2, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018c5ea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018c5ea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018c5ea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc003ef75a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018c5ea80, 0x2, 0xc018c5ea80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018c5ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c5ea80, 0xce8) 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 13337 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00b4b79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc017cb1500, 0xc00b4b79f8, 0x11, 0xc000bc7150, 0xc021281000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc017cb1500, 0xc00b4b7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc017cb1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0990, 0x40000002, 0x0, 0xdc93bd9a) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc017cb1500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc017cb1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc017cb1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc017cb1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0034d6ca0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc017cb1500, 0x2, 0xc017cb1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017cb1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cb1500, 0xce9) 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 12365 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67000) pkg/sentry/kernel/time/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 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RUnlock(0xc0070f9860) pkg/sync/rwmutex_unsafe.go:108 +0xde gvisor.dev/gvisor/pkg/sync.(*RWMutex).RUnlock(...) pkg/sync/rwmutex_unsafe.go:332 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0070f9000, 0x15f6a98, 0xc017838a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc011ab0d80, 0xffffffff) pkg/sentry/mm/syscalls.go:78 +0x3a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017838a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017838a80, 0xcea) 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 13755 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13756 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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, 0xc015c13500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c13500, 0xceb) 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 12464 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14129 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f23b0, 0xc0081f23b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004cd0000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc013f9a840, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cd0000, 0x15f6a98, 0xc018c5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c5f500, 0xcec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13895 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00180) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce074, 0xc012e81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34430, 0xc00d0ec600, 0xc00d0ec660) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9000) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccf28, 0xc015b5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217610, 0xc00b6a3a40, 0xc00b6a3aa0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3c80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085223c0, 0xc0085223c0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013cc5000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c47e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013cc5000, 0x15f6a98, 0xc01a1c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a1c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a1c3500, 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 12767 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12768 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0183279f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc018cb1500, 0xc0183279f8, 0x11, 0xc008027790, 0xc020f05000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018cb1500, 0xc018327af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018cb1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0844, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018cb1500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018cb1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018cb1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018cb1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0037174e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018cb1500, 0x2, 0xc018cb1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018cb1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018cb1500, 0xcee) 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 13127 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7a7, 0xc017843ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa1f0, 0xc01780b020, 0xc01780b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13241 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce784, 0xc00e94fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018788860, 0xc016d88f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c080, 0xc018c38c60, 0xc018c38cc0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b100) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4650, 0xc003bb4650, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00517b000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00c480, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00517b000, 0x15f6a98, 0xc015b74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b74a80, 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 14018 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6d80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c44f0, 0xc0089c44f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001748000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00d5f3620, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001748000, 0x15f6a98, 0xc0187a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187a7500, 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 13812 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13813 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc014e34a80, 0x15c9c60, 0xc018057000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc018057000, 0x15f6a98, 0xc014e34a80, 0x10000, 0x7fffffff0000, 0x0, 0xc02151bee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc018057000, 0x15f6a98, 0xc014e34a80, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc018057000, 0x15f6a98, 0xc014e34a80) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc014e34a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e34a80, 0xcf1) 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 13741 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78430, 0xc009f78430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad95000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc016d8f1a0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad95000, 0x15f6a98, 0xc019faca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019faca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019faca80, 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 14145 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476bd0, 0xc003476bd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000f78000, 0x60, 0x7fa6db6e4558, 0x60, 0xc010677560, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000f78000, 0x15f6a98, 0xc014d57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d57500, 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 13814 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0780) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e810, 0xc00320e810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ea4000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00fc21ec0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ea4000, 0x15f6a98, 0xc013ffb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ffb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ffb500, 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 13644 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13645 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085224b0, 0xc0085224b0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0021b4000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c4ae0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021b4000, 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, 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 14020 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14021 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c46d0, 0xc0089c46d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ece000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00d5f3980, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ece000, 0x15f6a98, 0xc01b140a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b140a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b140a80, 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 14115 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6710, 0xc0021f6710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002806000, 0x60, 0x7fa6db6f9818, 0x60, 0xc00fc7d200, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002806000, 0x15f6a98, 0xc01998f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01998f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01998f500, 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 13443 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5480) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c4e0, 0xc003d9c4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a35000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc0117f4840, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a35000, 0x15f6a98, 0xc01988f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01988f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01988f500, 0xcf8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13646 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13647 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085224d0, 0xc0085224d0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007479000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c4c60, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007479000, 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, 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 13116 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14025 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a6f00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce624, 0xc0181b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c46d0, 0xc00d5f39e0, 0xc00d5f3a40) pkg/sentry/platform/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, 1 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 11693 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902450, 0xc000902450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01989b000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00d9fa480, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01989b000, 0x15f6a98, 0xc018628a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018628a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018628a80, 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 13158 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13159 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6420, 0xc000da6420, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01665f000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0187d0900, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01665f000, 0x15f6a98, 0xc014fb1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014fb1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014fb1500, 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 12064 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2780) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e820, 0xc00320e820, 0x60, 0xc00d219b00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f875000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00d219b00, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f875000, 0x15f6a98, 0xc015070a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015070a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015070a80, 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 12939 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4400) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c4b0, 0xc00219c4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c446000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b527e0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c446000, 0x15f6a98, 0xc014737500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014737500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014737500, 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 14177 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14178 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90260, 0xc00ab90260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b124000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cc7e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b124000, 0x15f6a98, 0xc01b33aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b33aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b33aa80, 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 13683 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13684 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc019fc99f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc018530a80, 0xc019fc99f8, 0x11, 0xc00320eda0, 0xc020340000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018530a80, 0xc019fc9af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018530a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcfd0f, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018530a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018530a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018530a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018530a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0029afba0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018530a80, 0x2, 0xc018530a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018530a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018530a80, 0xcff) 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 14117 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14118 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce862, 0xc012e82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0057fd000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f66f0, 0xc00fc7cfc0, 0xc00fc7d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14119 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14120 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce0fc, 0xc012e83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6710, 0xc00fc7d4a0, 0xc00fc7d500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14162 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2800) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e830, 0xc00320e830, 0x60, 0xc00d2f7860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008af2000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00d2f7860, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008af2000, 0x15f6a98, 0xc015071500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015071500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015071500, 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 13592 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217c30, 0xc000217c30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e8c000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc00b6a3ec0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e8c000, 0x15f6a98, 0xc019c31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c31500, 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 14121 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced700) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f68a0, 0xc0021f68a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01804f000, 0x60, 0x7fa6db6f9818, 0x60, 0xc00fc7daa0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01804f000, 0x15f6a98, 0xc016747500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016747500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016747500, 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 12811 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207a00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc910, 0xc0006fc910, 0x60, 0xc015c96000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2fe000, 0x60, 0x7fa6db6cf108, 0x60, 0xc015c96000, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2fe000, 0x15f6a98, 0xc016c5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016c5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016c5f500, 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 13757 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1d00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013889e0, 0xc0013889e0, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1c0000, 0x60, 0x7fa6db6f2178, 0x60, 0xc014758900, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1c0000, 0x15f6a98, 0xc018441500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018441500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018441500, 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 13971 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bce00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015847c0, 0xc0015847c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e188000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00f5a9020, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e188000, 0x15f6a98, 0xc015e71500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e71500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e71500, 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 14164 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2880) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e840, 0xc00320e840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be87000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00d2f7c80, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be87000, 0x15f6a98, 0xc0176f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176f1500, 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 14147 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14148 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c710, 0xc00238c710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ae82000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0189ad200, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ae82000, 0x15f6a98, 0xc018872a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018872a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018872a80, 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 13658 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13659 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc670, 0xc003edc670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a4f3000, 0x60, 0x7fa6db6e6628, 0x60, 0xc013502ea0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a4f3000, 0x15f6a98, 0xc0157e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0157e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0157e1500, 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 13594 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdbd2, 0xc0151cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013857860, 0xc013cf9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217c30, 0xc00b6a3f20, 0xc00b6a3f80) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc680, 0xc003edc680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002509000, 0x60, 0x7fa6db6e6628, 0x60, 0xc013503320, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002509000, 0x15f6a98, 0xc01447aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01447aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01447aa80, 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 13847 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e860, 0xc00119e860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ac75000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00753b860, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ac75000, 0x15f6a98, 0xc018683500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018683500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018683500, 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 14166 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14167 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e850, 0xc00320e850, 0x60, 0xc00a74db00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c09000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00a74db00, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c09000, 0x15f6a98, 0xc01849ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01849ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01849ca80, 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 13210 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13368 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13211 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e650, 0xc00231e650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108fe000, 0x60, 0x7fa6db6d2948, 0x60, 0xc010a2aea0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108fe000, 0x15f6a98, 0xc01b260a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b260a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b260a80, 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 15632 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf320, 0xc017153ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f787f0, 0xc0141f6960, 0xc0141f69c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13369 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b780) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13370 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1a9e0, 0xc003f1a9e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b921000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc016050d80, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b921000, 0x15f6a98, 0xc00ff7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff7ca80, 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 13663 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13664 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce85c, 0xc018b98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc670, 0xc013502f00, 0xc013503260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14209 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cc94d, 0xc015c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00a4f3860, 0xc014c53758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc680, 0xc013503380, 0xc013503860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14195 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14196 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e850, 0xc00258e850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00883a000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d8de0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00883a000, 0x15f6a98, 0xc019db9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019db9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019db9500, 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 14035 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14036 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004987c0, 0xc0004987c0, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178af000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b190480, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178af000, 0x15f6a98, 0xc018b8f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b8f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b8f500, 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 13371 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13372 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0181699f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00ff7d500, 0xc0181699f8, 0x11, 0xc006d35110, 0xc019247800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00ff7d500, 0xc018169af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00ff7d500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b1e, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00ff7d500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00ff7d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00ff7d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00ff7d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0095feb20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00ff7d500, 0x2, 0xc00ff7d500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00ff7d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff7d500, 0xd12) 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 13373 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b880) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28cd0, 0xc002b28cd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003470000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00f371200, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003470000, 0x15f6a98, 0xc01482d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01482d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01482d500, 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 14197 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14198 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e870, 0xc00258e870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fe44000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d8f60, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fe44000, 0x15f6a98, 0xc013cad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013cad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013cad500, 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 14199 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010616f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14200 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e890, 0xc00258e890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01193f000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d90e0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01193f000, 0x15f6a98, 0xc017665500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017665500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017665500, 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 12941 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4480) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd56c, 0xc018b94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0119a0860, 0xc014bd0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c4b0, 0xc015b52840, 0xc015b528a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13899 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d347e0, 0xc004d347e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017c2b000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00d0eccc0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017c2b000, 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, 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 13445 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13446 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce864, 0xc018596ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c4e0, 0xc0117f48a0, 0xc0117f4900) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabd80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4b9, 0xc01871fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017820860, 0xc01b420758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4390, 0xc01acdc9c0, 0xc01acdca20) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14225 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085223b0, 0xc0085223b0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a216000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c4660, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a216000, 0x15f6a98, 0xc0156c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0156c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0156c9500, 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 13932 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13933 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0013889b0, 0xc0013889b0, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01213c000, 0x60, 0x7fa6db6f2178, 0x60, 0xc014758780, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01213c000, 0x15f6a98, 0xc017b26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b26a80, 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 13310 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3a80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048203e0, 0xc0048203e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b180000, 0x60, 0x7fa6db6f0558, 0x60, 0xc010c7c600, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b180000, 0x15f6a98, 0xc01ae0b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae0b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae0b500, 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 14123 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced780) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6890, 0xc0021f6890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df48000, 0x60, 0x7fa6db6f9818, 0x60, 0xc00fc7d920, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df48000, 0x15f6a98, 0xc01b08ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b08ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b08ca80, 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 13597 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12367 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67080) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373df00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031444e0, 0xc0031444e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0173d3000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013182480, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0173d3000, 0x15f6a98, 0xc018a9d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a9d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a9d500, 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 13685 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60200) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c580) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14038 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdce2, 0xc0149a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004987c0, 0xc01b1904e0, 0xc01b190540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11935 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045523e0, 0xc0045523e0, 0x7fa66deda208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f05000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc018a326c0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f05000, 0x15f6a98, 0xc0164ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0164ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0164ef500, 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 13212 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13213 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd539, 0xc01843bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e650, 0xc010a2b200, 0xc010a2b260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13934 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13935 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce373, 0xc012e84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013889b0, 0xc0147587e0, 0xc014758840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13214 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e880, 0xc00231e880, 0x60, 0xc010a2b920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017d77000, 0x60, 0x7fa6db6d2948, 0x60, 0xc010a2b920, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017d77000, 0x15f6a98, 0xc01891b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01891b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01891b500, 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 14125 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14126 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd169, 0xc012e8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6890, 0xc00fc7d980, 0xc00fc7d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13848 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13849 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e870, 0xc00119e870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012bfc000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00753b9e0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012bfc000, 0x15f6a98, 0xc0151eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151eea80, 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 13447 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13448 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c8c0, 0xc003d9c8c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108c2000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc0014a2600, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108c2000, 0x15f6a98, 0xc00bf7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf7d500, 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 14008 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14009 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017aac0, 0xc00017aac0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0c8000, 0x60, 0x7fa6db6d2498, 0x60, 0xc0155090e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0c8000, 0x15f6a98, 0xc01815a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01815a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01815a000, 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 13449 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13450 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c8d0, 0xc003d9c8d0, 0x60, 0xc00159ff80) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016197000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc00159ff80, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016197000, 0x15f6a98, 0xc004ec6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ec6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ec6000, 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 12943 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12944 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c7b0, 0xc00219c7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01474f000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b52ea0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01474f000, 0x15f6a98, 0xc018dd4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018dd4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018dd4000, 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 13006 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13451 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5680) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13103 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b180) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb7, 0xc018418ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4650, 0xc01a00c4e0, 0xc01a00c540) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074980) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3e80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018417c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcde9f, 0xc018417ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085223b0, 0xc0183c46c0, 0xc0183c4720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14228 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3f00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbaa, 0xc01841aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085223c0, 0xc0183c4840, 0xc0183c48a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14246 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc005cea000, 0x15c9c60, 0xc01fb62000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01b125000, 0x15f6a98, 0xc005cea000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc005cea7b8, 0x15f6a98, 0xc005cea000, 0xc0003a0780, 0x0, 0xc0021f6db0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc005cea000, 0xc01c461af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc005cea000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08c5, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc005cea000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc005cea000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc005cea000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc005cea000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc001b97ea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc005cea000, 0x2, 0xc005cea000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc005cea000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cea000, 0xd27) 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 13861 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e400, 0xc003d4e400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ec8000, 0x60, 0x7fa6db6ea628, 0x60, 0xc013e143c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ec8000, 0x15f6a98, 0xc005f78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f78000, 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 13312 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3b00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce738, 0xc012e80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048203e0, 0xc010c7c7e0, 0xc010c7cb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14273 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14274 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d345c0, 0xc006d345c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001fa8000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc01699af00, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001fa8000, 0x15f6a98, 0xc015bce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015bce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015bce000, 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 14130 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14131 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce9f2, 0xc014285ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f23b0, 0xc013f9a8a0, 0xc013f9a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13764 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949780) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14132 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13669 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00373df80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b400) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9c8b0, 0xc003d9c8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0051d2000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc0117f5ec0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051d2000, 0x15f6a98, 0xc004ec6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ec6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ec6a80, 0xd26) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12237 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13864 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce823, 0xc014286ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xc2919c194f) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e400, 0xc013e14600, 0xc013e14660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13670 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce065, 0xc014287ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031444e0, 0xc0131824e0, 0xc013182540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13453 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13454 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcc78d, 0xc014e39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c8b0, 0xc0117f5f20, 0xc0117f5f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14028 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4790, 0xc0089c4790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d13000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00d5f3ce0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d13000, 0x15f6a98, 0xc01b141500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b141500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b141500, 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 13455 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce298, 0xc01369ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0051d2860, 0xc009746f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c8c0, 0xc0031221e0, 0xc000ad3200) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538490, 0xc001538490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a9e000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01160cc00, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a9e000, 0x15f6a98, 0xc01b018000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b018000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b018000, 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 13850 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13851 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e880, 0xc00119e880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189e0000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00753bb60, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189e0000, 0x15f6a98, 0xc0151ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151ef500, 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 14098 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fd00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14099 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae270, 0xc0032ae270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018879000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc00e69d920, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018879000, 0x15f6a98, 0xc0177e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0177e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0177e3500, 0xd2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14259 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820600, 0xc004820600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014001000, 0x60, 0x7fa6db6f0558, 0x60, 0xc010c7da40, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014001000, 0x15f6a98, 0xc01887e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01887e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01887e000, 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 14211 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14212 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc920, 0xc003edc920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b0b8000, 0x60, 0x7fa6db6e6628, 0x60, 0xc013503da0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b0b8000, 0x15f6a98, 0xc01b0bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b0bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b0bc000, 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 13779 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e120, 0xc00364e120, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017aa3000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbaae0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017aa3000, 0x15f6a98, 0xc01a01c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a01c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a01c000, 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 13401 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11694 [select, 1 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 11695 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdf40, 0xc019009ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902450, 0xc00d9fa4e0, 0xc00d9fa540) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13936 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6480) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce044, 0xc014281ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0013889e0, 0xc014758960, 0xc0147589c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009029e0, 0xc0009029e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dc2000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00d9fbb00, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dc2000, 0x15f6a98, 0xc01447b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01447b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01447b500, 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 13215 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905f00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231e7d0, 0xc00231e7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e66000, 0x60, 0x7fa6db6d2948, 0x60, 0xc010a2b5c0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e66000, 0x15f6a98, 0xc01b261500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b261500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b261500, 0xd32) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12285 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14010 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14011 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce0d5, 0xc018b86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017aac0, 0xc015509140, 0xc0155091a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5100) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026660, 0xc008026660, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017d76000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01358aba0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017d76000, 0x15f6a98, 0xc018eea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018eea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018eea000, 0xd25) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500b80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498970, 0xc000498970, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb1f000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b1909c0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb1f000, 0x15f6a98, 0xc007d7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d7a000, 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 12791 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444440, 0xc001444440, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de71000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d40420, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de71000, 0x15f6a98, 0xc01aed8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aed8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aed8000, 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 13532 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034765a0, 0xc0034765a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f7e000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00b885f20, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f7e000, 0x15f6a98, 0xc017cd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017cd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cd2000, 0xd35) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12779 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468c00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc69a0, 0xc000bc69a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e58000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00805bce0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e58000, 0x15f6a98, 0xc009242000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009242000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009242000, 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 12238 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14230 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0034d3f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12239 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206ce0, 0xc001206ce0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183d2000, 0x60, 0x7fa6db6f7438, 0x60, 0xc0143ade00, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183d2000, 0x15f6a98, 0xc0183da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183da000, 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 14231 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085224f0, 0xc0085224f0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fed000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c4de0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fed000, 0x15f6a98, 0xc01806e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01806e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01806e000, 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 12240 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14321 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206cf0, 0xc001206cf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183d3000, 0x60, 0x7fa6db6f7438, 0x60, 0xc0143adf80, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183d3000, 0x15f6a98, 0xc0183daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183daa80, 0xd39) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14322 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4faa00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206d00, 0xc001206d00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183de000, 0x60, 0x7fa6db6f7438, 0x60, 0xc00c579ce0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183de000, 0x15f6a98, 0xc0183db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183db500, 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 14324 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4faa80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206d10, 0xc001206d10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183df000, 0x60, 0x7fa6db6f7438, 0x60, 0xc0084f7a40, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183df000, 0x15f6a98, 0xc0183e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183e4000, 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 14337 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004905f80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce81f, 0xc018434ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231e7d0, 0xc010a2b620, 0xc010a2b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12781 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12782 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc69b0, 0xc000bc69b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e59000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00805be60, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e59000, 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, 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 14346 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124500) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13766 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a470, 0xc00355a470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018056000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00b876ae0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018056000, 0x15f6a98, 0xc0155fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155fe000, 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 13360 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060880, 0xc003060880, 0x60, 0xc002d4c1e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0180f6000, 0x60, 0x7fa6db6f9368, 0x60, 0xc002d4c1e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0180f6000, 0x15f6a98, 0xc019fad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019fad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019fad500, 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 13993 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0c00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300300, 0xc00b300300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ffd000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00f6c34a0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ffd000, 0x15f6a98, 0xc018638000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018638000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018638000, 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 14203 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e830, 0xc00258e830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b168000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d8c60, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b168000, 0x15f6a98, 0xc01b16c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b16c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b16c000, 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 14326 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14327 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206d20, 0xc001206d20, 0x60, 0xc010e26000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183ee000, 0x60, 0x7fa6db6f7438, 0x60, 0xc010e26000, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183ee000, 0x15f6a98, 0xc0183e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183e4a80, 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 14369 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14370 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6730, 0xc002df6730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177fe000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc01478f5c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177fe000, 0x15f6a98, 0xc00a6fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6fe000, 0xd44) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14205 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14206 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcb6fb, 0xc00aed1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e830, 0xc0159d8cc0, 0xc0159d8d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14207 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617180) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4cb, 0xc019007ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b168860, 0xc01b15f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e850, 0xc0159d8e40, 0xc0159d8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14385 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cea74, 0xc018d3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00883a860, 0xc01b194758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e870, 0xc0159d8fc0, 0xc0159d9020) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617280) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce822, 0xc018d3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fe44860, 0xc01b195758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e890, 0xc0159d9140, 0xc0159d91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14213 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45500) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc930, 0xc003edc930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b0b9000, 0x60, 0x7fa6db6e6628, 0x60, 0xc013503f20, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b0b9000, 0x15f6a98, 0xc01b0bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b0bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b0bca80, 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 13565 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695400) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a810, 0xc00272a810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c77000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc005863bc0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c77000, 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, 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 12783 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12784 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc69c0, 0xc000bc69c0, 0x60, 0xc00fcb8000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009274000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00fcb8000, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009274000, 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, 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 13512 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13513 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667050, 0xc000667050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a99e000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f8c00, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a99e000, 0x15f6a98, 0xc01a9aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9aa000, 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 13632 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14401 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae800, 0xc0010ae800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cba000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc004bf9140, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cba000, 0x15f6a98, 0xc019ccc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ccc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ccc000, 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 14354 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14355 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060890, 0xc003060890, 0x60, 0xc00128cf60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0180f7000, 0x60, 0x7fa6db6f9368, 0x60, 0xc00128cf60, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0180f7000, 0x15f6a98, 0xc00b420000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b420000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b420000, 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 14356 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14357 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0030608a0, 0xc0030608a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b46a000, 0x60, 0x7fa6db6f9368, 0x60, 0xc0004bbe00, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b46a000, 0x15f6a98, 0xc00b420a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b420a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b420a80, 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 14358 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14359 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14360 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce5cd, 0xc0136e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060880, 0xc002fa00c0, 0xc0027160c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14361 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116600) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce812, 0xc018d39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0180f6860, 0xc0184bb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060890, 0xc000301b60, 0xc000517ce0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce858, 0xc0146dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0180f7860, 0xc0184bc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0030608a0, 0xc010734fc0, 0xc010735020) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14169 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e8c0, 0xc00320e8c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0184e2000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00ea60780, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0184e2000, 0x15f6a98, 0xc01849d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01849d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01849d500, 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 14260 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14261 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0048205f0, 0xc0048205f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b586000, 0x60, 0x7fa6db6f0558, 0x60, 0xc010c7d260, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b586000, 0x15f6a98, 0xc01887ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01887ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01887ea80, 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 13402 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13403 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918870, 0xc001918870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01901c000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0100c6960, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01901c000, 0x15f6a98, 0xc019020000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019020000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019020000, 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 13514 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13515 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce431, 0xc01a9b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667050, 0xc0073f8c60, 0xc0073f8cc0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13274 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c2e0, 0xc000f2c2e0, 0x7fa66ea3afe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017abe000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c38f00, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017abe000, 0x15f6a98, 0xc017ac6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017ac6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017ac6000, 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 13852 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72500) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e850, 0xc00119e850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189e1000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00753b6e0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189e1000, 0x15f6a98, 0xc0189f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189f0000, 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 14041 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500c00) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).setFPRegs(0xc01924b680, 0xc00957dcf8, 0x340, 0x1, 0x4e84000, 0xc00b75fd40) pkg/sentry/platform/ptrace/ptrace_unsafe.go:85 +0x116 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc011ccc000, 0xc0131423c0, 0x1607d58, 0xc00957dc20, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:537 +0x3e5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0131423c0, 0x15f6a98, 0xc007d7aa80, 0x15f3ef8, 0xc00b6e2000, 0x1607d58, 0xc00957dc20, 0xffffffff, 0xc0044a6080, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc007d7aa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d7aa80, 0xd52) 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 13275 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13276 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d63b0, 0xc0081d63b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017abf000, 0x60, 0x7fa6db6e9368, 0x60, 0xc009863c20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017abf000, 0x15f6a98, 0xc017ac6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017ac6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017ac6a80, 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 12368 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14417 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca670, 0xc002cca670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ac74000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015f372c0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ac74000, 0x15f6a98, 0xc017839500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017839500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017839500, 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 14043 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13598 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc018d5c000, 0x15c9c60, 0xc018ed4000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc018ed4000, 0x15f6a98, 0xc018d5c000, 0x10000, 0x7fffffff0000, 0x0, 0xc021525ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc018ed4000, 0x15f6a98, 0xc018d5c000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc018ed4000, 0x15f6a98, 0xc018d5c000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc018d5c000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d5c000, 0xd55) 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 13277 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13278 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7f9, 0xc00f972ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d63b0, 0xc009863f80, 0xc002318240) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e100) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6770, 0xc000ce6770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0187ec000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f5080, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0187ec000, 0x15f6a98, 0xc0187fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187fe000, 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 13404 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c180) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13406 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc59, 0xc01a9b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918870, 0xc0100c6c60, 0xc0100c6cc0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c370, 0xc003b7c370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e769000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc00e231bc0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e769000, 0x15f6a98, 0xc019021500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019021500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019021500, 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 14435 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32000) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3c80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce783, 0xc0115a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0048205f0, 0xc010c7d2c0, 0xc010c7d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14264 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3d00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce81b, 0xc0115a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820600, 0xc010c7daa0, 0xc010c7db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14328 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14329 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206d30, 0xc001206d30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183ef000, 0x60, 0x7fa6db6f7438, 0x60, 0xc010e26e40, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183ef000, 0x15f6a98, 0xc0183e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183e5500, 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 13758 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13759 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be7f0, 0xc0040be7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bab000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc0148dfc80, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bab000, 0x15f6a98, 0xc018bb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018bb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018bb4000, 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 14452 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14371 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93880) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6740, 0xc002df6740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177ff000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc01478fc80, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177ff000, 0x15f6a98, 0xc00a6fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6fea80, 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 13880 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13881 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28a70, 0xc002b28a70, 0x60, 0xc011718180) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186d3000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc011718180, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186d3000, 0x15f6a98, 0xc0186c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186c9500, 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 14402 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cb00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae830, 0xc0010ae830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cbb000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc004bf9440, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cbb000, 0x15f6a98, 0xc019ccca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ccca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ccca80, 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 12670 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12671 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc83a0, 0xc003cc83a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e3d000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc014ea0960, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e3d000, 0x15f6a98, 0xc01b366000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b366000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b366000, 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 14215 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc940, 0xc003edc940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b0c8000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00cec7020, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b0c8000, 0x15f6a98, 0xc01b0bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b0bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b0bd500, 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 14404 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cb80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae840, 0xc0010ae840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cd2000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc004bf95c0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cd2000, 0x15f6a98, 0xc019ccd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ccd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ccd500, 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 13572 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11696 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902580, 0xc000902580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e07c000, 0x60, 0x7fa6db6f5818, 0x60, 0xc00d9fac60, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e07c000, 0x15f6a98, 0xc018629500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018629500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018629500, 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 14465 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14466 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xccc0c, 0xc01530eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c5e0, 0xc0133db440, 0xc0133db4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13906 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2aac0, 0xc000d2aac0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b789000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e25a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b789000, 0x15f6a98, 0xc01b79c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b79c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b79c000, 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 13261 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568080) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12287 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108730, 0xc006108730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeb0000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc00c635e00, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeb0000, 0x15f6a98, 0xc00c8d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8d0000, 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 14056 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabe00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee44f0, 0xc002ee44f0, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e7d000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdccc0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e7d000, 0x15f6a98, 0xc01b430000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b430000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b430000, 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 14389 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14390 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258e990, 0xc00258e990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b172000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d9500, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b172000, 0x15f6a98, 0xc01b178000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b178000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b178000, 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 13974 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13975 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a48d0, 0xc0018a48d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0087cd000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0114174a0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0087cd000, 0x15f6a98, 0xc01acec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01acec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01acec000, 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 13599 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12288 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14481 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a630, 0xc002d9a630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeb1000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00f28f380, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeb1000, 0x15f6a98, 0xc00c8d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8d0a80, 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 14220 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14221 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceaaa, 0xc01b0dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc930, 0xc013503f80, 0xc00cec6120) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b200) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004565f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14498 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb46d0, 0xc003bb46d0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aeee000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00c840, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aeee000, 0x15f6a98, 0xc019dd4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dd4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dd4000, 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 14391 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14392 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd3c7, 0xc01b0d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258e990, 0xc0159d9560, 0xc0159d95c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13742 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4800) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14374 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6720, 0xc002df6720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbfa000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc01478f200, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbfa000, 0x15f6a98, 0xc00a6ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6ff500, 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 13743 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78440, 0xc009f78440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018736000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc016d8f320, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018736000, 0x15f6a98, 0xc01873e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01873e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01873e000, 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 13882 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13883 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce054, 0xc018419ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28a70, 0xc011718300, 0xc011718360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13567 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a830, 0xc00272a830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac4a000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc005863d40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac4a000, 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, 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 14393 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14394 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258eb90, 0xc00258eb90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b266000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d9bc0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b266000, 0x15f6a98, 0xc01b178a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b178a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b178a80, 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 13484 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e180) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6750, 0xc000ce6750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0187ed000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f4f00, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0187ed000, 0x15f6a98, 0xc0187fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187fea80, 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 14513 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14514 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc69d0, 0xc000bc69d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009275000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00fcb9380, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009275000, 0x15f6a98, 0xc00d308000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d308000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d308000, 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 14482 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516400) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a690, 0xc002d9a690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d026000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00f28f9e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d026000, 0x15f6a98, 0xc00c8d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8d1500, 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 14515 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468e00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc69e0, 0xc000bc69e0, 0x60, 0xc00fcb9bc0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d30a000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00fcb9bc0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d30a000, 0x15f6a98, 0xc00d308a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d308a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d308a80, 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 13908 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2aad0, 0xc000d2aad0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b79e000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e2720, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b79e000, 0x15f6a98, 0xc01b79ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b79ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b79ca80, 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 13910 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0a00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c500) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14331 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206cc0, 0xc001206cc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183fc000, 0x60, 0x7fa6db6f7438, 0x60, 0xc0143adc80, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183fc000, 0x15f6a98, 0xc00d73e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d73e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d73e000, 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 14409 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14410 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce281, 0xc01785bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae830, 0xc004bf94a0, 0xc004bf9500) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516480) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a5f0, 0xc002d9a5f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d027000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00f28ef60, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d027000, 0x15f6a98, 0xc00d02e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d02e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d02e000, 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 14375 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14376 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb0b, 0xc0180c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6720, 0xc01478f260, 0xc01478f2c0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13855 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ceb12, 0xc00edc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a517000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e850, 0xc00753b740, 0xc00753b7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14247 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14248 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444f0, 0xc0014444f0, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005dfa000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d40720, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005dfa000, 0x15f6a98, 0xc005ceaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ceaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ceaa80, 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 13008 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdb80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026670, 0xc008026670, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ef2000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01358ad20, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ef2000, 0x15f6a98, 0xc018eeaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018eeaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018eeaa80, 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 13815 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0800) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a850, 0xc004a8a850, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa3b000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0187249c0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa3b000, 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, 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 14517 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468e80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6990, 0xc000bc6990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d30b000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00805b380, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d30b000, 0x15f6a98, 0xc00d309500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d309500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d309500, 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 14545 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14546 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a840, 0xc00272a840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac4b000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc005863ec0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac4b000, 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, 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 13744 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14561 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78470, 0xc009f78470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018737000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc016d8f4a0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018737000, 0x15f6a98, 0xc01873ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01873ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01873ea80, 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 13760 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1e00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be7e0, 0xc0040be7e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bb6000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc0148dfaa0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bb6000, 0x15f6a98, 0xc018bb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018bb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018bb4a80, 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 14275 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14276 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d345d0, 0xc006d345d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015bd6000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc01699b380, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015bd6000, 0x15f6a98, 0xc015bcea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015bcea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015bcea80, 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 13486 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e200) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb4f, 0xc00f013ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6750, 0xc0191f4f60, 0xc0191f4fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14249 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4400) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014444e0, 0xc0014444e0, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005dfb000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d405a0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005dfb000, 0x15f6a98, 0xc005ceb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ceb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ceb500, 0xd83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14486 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516500) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108720, 0xc006108720, 0x60, 0xc00c635980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d030000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc00c635980, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d030000, 0x15f6a98, 0xc00d02ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d02ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d02ea80, 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 14277 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14278 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d345f0, 0xc006d345f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015bd7000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc01699bf20, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015bd7000, 0x15f6a98, 0xc015bcf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015bcf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015bcf500, 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 14562 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000217f40, 0xc000217f40, 0x3ec0c748c789, 0x13c6c74800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018742000, 0x1c7c748000000, 0xccccccf4050f0000, 0xcccccccccccccccc, 0xcccccccccccccccc, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018742000, 0x15f6a98, 0xc01873f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01873f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01873f500, 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 12988 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4180) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a440, 0xc00180a440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a09a000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c32720, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a09a000, 0x15f6a98, 0xc015c46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c46000, 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 14578 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1e80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb56, 0xc017d39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be7e0, 0xc0148dfb00, 0xc0148dfb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14519 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468f00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb5f, 0xc00f014ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6990, 0xc00805b3e0, 0xc00805bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14279 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13300) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13380) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00e460c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cd77c, 0xc00e460ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d345c0, 0xc01699b080, 0xc01699b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14768 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14232 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9e4, 0xc01841bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085224b0, 0xc0183c4b40, 0xc0183c4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12847 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12848 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac850, 0xc0020ac850, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fa3000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7aba0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fa3000, 0x15f6a98, 0xc018fc0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fc0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fc0000, 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 13817 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13818 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc018fd39f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01aa62000, 0xc018fd39f8, 0x11, 0xc001444d40, 0xc020d21000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01aa62000, 0xc018fd3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01aa62000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcfdcd, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01aa62000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01aa62000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01aa62000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01aa62000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc002c33420) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01aa62000, 0x2, 0xc01aa62000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01aa62000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa62000, 0xd8c) 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 14395 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14396 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258eba0, 0xc00258eba0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b17c000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d9d40, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b17c000, 0x15f6a98, 0xc01b179500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b179500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b179500, 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 14397 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14398 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258eb80, 0xc00258eb80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b17d000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0159d9a40, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b17d000, 0x15f6a98, 0xc00e120000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e120000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e120000, 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 14332 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fac80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c580) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb7c, 0xc00f662ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002927f0, 0xc01374f0e0, 0xc01374f140) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb44, 0xc00e45ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206cc0, 0xc0143adce0, 0xc0143add40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13819 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13820 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8a840, 0xc004a8a840, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa49000, 0x60, 0x7fa6db6e7438, 0x60, 0xc018724840, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa49000, 0x15f6a98, 0xc01aa62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa62a80, 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 14251 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930d90, 0xc005930d90, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9fc000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbc960, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9fc000, 0x15f6a98, 0xc00e462000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e462000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e462000, 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 14547 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a7d0, 0xc00272a7d0, 0x60, 0xc005863a40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac52000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc005863a40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac52000, 0x15f6a98, 0xc00ac56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac56000, 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 14290 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14291 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe4b0, 0xc002cfe4b0, 0x60, 0xc00bf6d800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a256000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00bf6d800, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a256000, 0x15f6a98, 0xc01a270000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a270000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a270000, 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 14253 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4500) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb82, 0xc00f663ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930d90, 0xc018dbc9c0, 0xc018dbca20) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695600) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce821, 0xc012783ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a7d0, 0xc005863aa0, 0xc005863b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14292 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c280) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706000, 0xc002706000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a257000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0151806c0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a257000, 0x15f6a98, 0xc01a270a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a270a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a270a80, 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 14641 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14642 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb96, 0xc0153dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac850, 0xc015f7ac00, 0xc015f7ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13051 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98280, 0xc001f98280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fec000, 0x60, 0x7fa6db6e5818, 0x60, 0xc0134247e0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fec000, 0x15f6a98, 0xc01a1f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a1f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a1f8000, 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 14294 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14295 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebd0, 0xc00edcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe4b0, 0xc00bf6d9e0, 0xc00bf6da40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13832 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13833 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4550, 0xc0018a4550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0187b7000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00e1b9860, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0187b7000, 0x15f6a98, 0xc00ed76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed76000, 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 13821 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebec, 0xc0181bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a840, 0xc0187248a0, 0xc018724900) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebea, 0xc01251eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc002fbb000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a810, 0xc005863c20, 0xc005863c80) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14657 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebfd, 0xc017855ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6770, 0xc0191f50e0, 0xc0191f5140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14082 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880600) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04350, 0xc002d04350, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01177d000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017bfcea0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01177d000, 0x15f6a98, 0xc015d72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d72000, 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 14553 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695700) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ac40c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebdc, 0xc00eddeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011c77860, 0xc00ac40f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a830, 0xc005863da0, 0xc005863e00) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14556 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ac41c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebdf, 0xc017854ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ac4a860, 0xc00ac41f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a840, 0xc005863f20, 0xc005863f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13823 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13824 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebd8, 0xc018c5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8a850, 0xc018724a20, 0xc018724a80) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231eca0, 0xc00231eca0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d7b000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00dd752c0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d7b000, 0x15f6a98, 0xc010b1c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b1c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b1c000, 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 14399 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebcf, 0xc01b0d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a1c1000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258eb80, 0xc0159d9aa0, 0xc0159d9b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14673 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14674 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebdd, 0xc00edd9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc013a79000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258eb90, 0xc0159d9c20, 0xc0159d9c80) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14676 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01b196400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceb9d, 0xc00eddbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b266860, 0xc01b196758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258eba0, 0xc0159d9da0, 0xc0159d9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13060 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801500) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695800) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272aa00, 0xc00272aa00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac53000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00e8b50e0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac53000, 0x15f6a98, 0xc00ac56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac56a80, 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 13941 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834100) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d83f0, 0xc0046d83f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c59000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc0137ccea0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c59000, 0x15f6a98, 0xc01a0c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a0c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a0c2000, 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 14255 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4580) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14335 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0183edc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebf0, 0xc00e45eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183fc860, 0xc0183edf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206ce0, 0xc0143ade60, 0xc0143adec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14336 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fad80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009743c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebfe, 0xc00d760ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183d2860, 0xc009743f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206cf0, 0xc00c579140, 0xc00c579b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13884 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0017b5f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13885 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec1e, 0xc00d75bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28a80, 0xc0117195c0, 0xc0117197a0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14560 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272a990, 0xc00272a990, 0x60, 0xc0091ab620) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ede2000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc0091ab620, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ede2000, 0x15f6a98, 0xc00ac57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac57500, 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 14690 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fae00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009744c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebde, 0xc018b2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183d3860, 0xc009744f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206d00, 0xc0084f6e40, 0xc0084f74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14692 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fae80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc009745c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebe5, 0xc00d768ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183de860, 0xc009745f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206d10, 0xc0084f7aa0, 0xc0084f7e00) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4faf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14695 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0183eac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebeb, 0xc00d75aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183df860, 0xc0183eaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206d20, 0xc010e26060, 0xc010e26420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13856 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec21, 0xc00d764ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc008e8c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e860, 0xc00753b8c0, 0xc00753b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14706 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72680) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018d96400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebc0, 0xc00d766ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ac75860, 0xc018d96758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e870, 0xc00753ba40, 0xc00753baa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14708 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72700) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018d97400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec20, 0xc00ef18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012bfc860, 0xc018d97758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e880, 0xc00753bbc0, 0xc00753bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14377 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14378 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec02, 0xc00ef13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6730, 0xc01478f6e0, 0xc01478fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14379 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14380 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00243ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4d5, 0xc00ef15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0177fe860, 0xc00243af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6740, 0xc01478fce0, 0xc01478fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12954 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12955 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8420, 0xc0009e8420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af9e000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc011083d40, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af9e000, 0x15f6a98, 0xc01afbe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01afbe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01afbe000, 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 14222 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14223 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0183e6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec26, 0xc01b0e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b0b9860, 0xc0183e6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc940, 0xc00cec7320, 0xc00cec74a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14173 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14174 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec24, 0xc01b0e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e820, 0xc00d219b60, 0xc00d2f6780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14411 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14412 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec23, 0xc019cefed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae840, 0xc004bf96e0, 0xc004bf9740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14580 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1f00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec01, 0xc00f96fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be7f0, 0xc0148dfce0, 0xc0148dfd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14721 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14722 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec00, 0xc01b37aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x61ab420b868ebc, 0x15c9c60, 0xc000acb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272a990, 0xc00e8b4600, 0xc00e8b4660) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c468f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14522 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebda, 0xc00f95eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc69a0, 0xc00805bd40, 0xc00805bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14044 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500d00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebd9, 0xc01499eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498970, 0xc01b190a20, 0xc01b190a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13052 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13053 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebdb, 0xc017d6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f98280, 0xc013424840, 0xc013424cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13886 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13887 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28b40, 0xc002b28b40, 0x60, 0xc00f3702a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186e5000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00f3702a0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186e5000, 0x15f6a98, 0xc00ef22000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ef22000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ef22000, 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 14643 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec45, 0xc018fe7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac860, 0xc015f7ade0, 0xc015f7ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14175 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2b00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc015d3b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebed, 0xc01b0e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f875860, 0xc015d3b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e830, 0xc00d2f78c0, 0xc00d2f7920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14282 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14283 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc015bcb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebf5, 0xc01b0d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc001fa8860, 0xc015bcb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d345d0, 0xc01699b500, 0xc01699be60) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebee, 0xc0181b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80570, 0xc01316ccc0, 0xc01316cd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14565 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4a00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec53, 0xc014ef2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78430, 0xc016d8f200, 0xc016d8f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13943 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834180) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebe2, 0xc01a0caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xec3163b6b0, 0x15c9c60, 0xc002a44000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d83f0, 0xc0137ccf00, 0xc0137cd0e0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14568 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebfc, 0xc0130a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78440, 0xc016d8f380, 0xc016d8f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14534 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebf4, 0xc014ef1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026670, 0xc01358ad80, 0xc01358ade0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c900) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebf3, 0xc00f8b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085224d0, 0xc0183c4cc0, 0xc0183c4d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14737 [select, 1 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 14738 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cec55, 0xc013157ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902580, 0xc00d9fafc0, 0xc00d9fb020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14488 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14489 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebf2, 0xc00f8b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108720, 0xc00c635b00, 0xc00c635d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14381 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14739 [select, 1 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 14740 [select, 1 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 13911 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13912 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebf6, 0xc019ceced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2aac0, 0xc0180e2600, 0xc0180e2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12672 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14753 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec48, 0xc01b37ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc83a0, 0xc014ea09c0, 0xc014ea0ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14611 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c600) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd966, 0xc0183c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292870, 0xc01374f3e0, 0xc01374f440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12792 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12793 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce829, 0xc018c56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444440, 0xc018d40480, 0xc018d404e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12736 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12990 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec52, 0xc0134f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a440, 0xc019c32780, 0xc019c327e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4faf80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0183ebc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec4e, 0xc018644ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183ee860, 0xc0183ebf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206d30, 0xc010e27020, 0xc010e271a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14084 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880680) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec4f, 0xc00f961ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04350, 0xc017bfcf00, 0xc017bfcf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13976 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13977 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec56, 0xc014b32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015847c0, 0xc00f5a9080, 0xc00f5a90e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13834 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21380) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec4c, 0xc00fac4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003763000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4550, 0xc00e1b98c0, 0xc00e1b9920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14769 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cec4a, 0xc016df9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc000aa7000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000217f40, 0xc014c88360, 0xc014c88660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14296 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c380) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13161 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec62, 0xc0188c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6420, 0xc0187d0960, 0xc0187d09c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13767 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13768 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec47, 0xc00f973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0105fb000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a470, 0xc00b876b40, 0xc00b876cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13995 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13996 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec25, 0xc018648ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300300, 0xc00f6c3500, 0xc00f6c3560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13913 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13914 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01b799400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec1b, 0xc019ceeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b789860, 0xc01b799758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2aad0, 0xc0180e2780, 0xc0180e27e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabe80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec1f, 0xc01b447ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee44f0, 0xc01acdcd20, 0xc01acdcd80) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01a1bd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecbe, 0xc013c5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0108c2860, 0xc01a1bd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9c8d0, 0xc01100efc0, 0xc01100f020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12992 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14297 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13888 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecc9, 0xc00d75ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28b40, 0xc00f370300, 0xc00f370360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14133 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14134 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a740, 0xc00173a740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b169000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0122cca20, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b169000, 0x15f6a98, 0xc018f5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f5c000, 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 14499 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b280) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec22, 0xc018416ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb46d0, 0xc01a00c8a0, 0xc01a00c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14490 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14491 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc019cdbc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecbd, 0xc00f8b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d030860, 0xc019cdbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108730, 0xc00c635e60, 0xc00c635ec0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058c980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01b33ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4b8, 0xc00f8b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc007479860, 0xc01b33ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085224f0, 0xc0183c4e40, 0xc0183c4ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14523 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14524 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0186cb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec4b, 0xc00f960ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014e58860, 0xc0186cb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc69b0, 0xc00805bec0, 0xc00805bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14525 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14526 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0186cc400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce2b5, 0xc018fe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014e59860, 0xc0186cc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc69c0, 0xc00fcb82a0, 0xc00fcb8300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14645 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14646 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecbf, 0xc018fe8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac870, 0xc015f7af60, 0xc015f7afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14658 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14659 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6840, 0xc000ce6840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a4c000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f5320, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a4c000, 0x15f6a98, 0xc0187ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187ff500, 0xda0) pkg/sentry/kernel/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a5e0, 0xc002d9a5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b40000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00f28ec00, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b40000, 0x15f6a98, 0xc018b62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b62000, 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 14284 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13480) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc015bcc400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecd1, 0xc00fac8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015bd6860, 0xc015bcc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d345f0, 0xc01699bf80, 0xc0069c9f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14127 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14569 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4b00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017c30c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecce, 0xc01a0c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018736860, 0xc017c30f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78470, 0xc016d8f500, 0xc016d8f560) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14287 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34680, 0xc006d34680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018697000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc0117b33e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018697000, 0x15f6a98, 0xc015bf8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015bf8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015bf8a80, 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 14128 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecc3, 0xc0188bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f68a0, 0xc00fc7db00, 0xc00fc7db60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14754 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14755 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c7d0, 0xc00219c7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb08000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b53020, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb08000, 0x15f6a98, 0xc01b366a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b366a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b366a80, 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 13686 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc4e0, 0xc0031cc4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019fd8000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b5099e0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019fd8000, 0x15f6a98, 0xc018531500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018531500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018531500, 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 14614 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c700) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292a80, 0xc000292a80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00faca000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc01374f920, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00faca000, 0x15f6a98, 0xc00face000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00face000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00face000, 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 14647 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c880) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac9b0, 0xc0020ac9b0, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b00a000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7b500, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b00a000, 0x15f6a98, 0xc018fc0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fc0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fc0a80, 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 14649 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14650 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020ac940, 0xc0020ac940, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199c4000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7b380, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199c4000, 0x15f6a98, 0xc018fc1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fc1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fc1500, 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 14833 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14834 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017cb8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecd3, 0xc01b443ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc008af2860, 0xc017cb8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e840, 0xc00d2f7ce0, 0xc00d2f7d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14835 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14836 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc017cb9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce5b3, 0xc01b445ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00be87860, 0xc017cb9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e850, 0xc00a74df20, 0xc00a74df80) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033103f0, 0xc0033103f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a4d000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0190048a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a4d000, 0x15f6a98, 0xc017a6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a6e000, 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 13533 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13534 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecd0, 0xc017ce9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x822670) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034765a0, 0xc00b885f80, 0xc0072170e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13054 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13055 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f983d0, 0xc001f983d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fbd6000, 0x60, 0x7fa6db6e5818, 0x60, 0xc0134250e0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fbd6000, 0x15f6a98, 0xc01a1f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a1f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a1f8a80, 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 13435 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13436 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e280, 0xc00294e280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018564000, 0x60, 0x7fa6db6ee628, 0x60, 0xc00bcbc6c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018564000, 0x15f6a98, 0xc01010e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01010e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01010e000, 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 14086 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880700) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04500, 0xc002d04500, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015d7c000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017bfd140, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015d7c000, 0x15f6a98, 0xc015d72a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d72a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d72a80, 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 14616 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14617 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292a70, 0xc000292a70, 0x60, 0xc01374f7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00facb000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc01374f7a0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00facb000, 0x15f6a98, 0xc00facea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00facea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00facea80, 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 14492 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516680) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24b00, 0xc000e24b00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018baa000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00da7ff20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018baa000, 0x15f6a98, 0xc00d02f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d02f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d02f500, 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 13606 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5e00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e247f0, 0xc000e247f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157eb000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc0102ad500, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157eb000, 0x15f6a98, 0xc0198fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0198fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0198fa000, 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 14756 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc950, 0xc003edc950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb09000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00cec78c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb09000, 0x15f6a98, 0xc01b367500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b367500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b367500, 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 14865 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c270, 0xc003b7c270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018dec000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc00e231680, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018dec000, 0x15f6a98, 0xc018dd4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018dd4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018dd4a80, 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 12443 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ea00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003705a0, 0xc0003705a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebfc000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0198905a0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebfc000, 0x15f6a98, 0xc0178e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0178e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0178e8000, 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 14758 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14759 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8a50, 0xc003cc8a50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb24000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc014ea1f80, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb24000, 0x15f6a98, 0xc00fb2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fb2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fb2a000, 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 14867 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14868 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219c790, 0xc00219c790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ded000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b52d20, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ded000, 0x15f6a98, 0xc018dd5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018dd5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018dd5500, 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 13535 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019c80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034767e0, 0xc0034767e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d562000, 0x60, 0x7fa6db6e4558, 0x60, 0xc00befe600, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d562000, 0x15f6a98, 0xc017cd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017cd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cd2a80, 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 14306 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14307 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0100919f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc017b27500, 0xc0100919f8, 0x11, 0xc00320ed60, 0xc02031f800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc017b27500, 0xc010091af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc017b27500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0511, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc017b27500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc017b27500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc017b27500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc017b27500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc001594168) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc017b27500, 0x2, 0xc017b27500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017b27500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b27500, 0xdb8) 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 14881 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14535 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c8e0, 0xc003b7c8e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015bf4000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc013e89140, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015bf4000, 0x15f6a98, 0xc015bf8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015bf8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015bf8000, 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 13671 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13672 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144590, 0xc003144590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f38000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013182840, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f38000, 0x15f6a98, 0xc019f52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f52000, 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 13865 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b480) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc005f78a80, 0x15c9c60, 0xc006b9b000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc006b9b000, 0x15f6a98, 0xc005f78a80, 0x10000, 0x7fffffff0000, 0x0, 0xc021526ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc006b9b000, 0x15f6a98, 0xc005f78a80, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc006b9b000, 0x15f6a98, 0xc005f78a80) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc005f78a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f78a80, 0xdbb) 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 14760 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8a60, 0xc003cc8a60, 0x60, 0xc005a61ec0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb25000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc005a61ec0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb25000, 0x15f6a98, 0xc00fb2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fb2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fb2aa80, 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 13902 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13903 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d348b0, 0xc004d348b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f44000, 0x60, 0x7fa6db6ea178, 0x60, 0xc00d0ed6e0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f44000, 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, 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 14660 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e380) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce869, 0xc017856ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6840, 0xc0191f5380, 0xc0191f53e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14288 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce071, 0xc018fe2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34680, 0xc0117b3440, 0xc0117b3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13279 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bb80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a950, 0xc00180a950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a99f000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33680, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a99f000, 0x15f6a98, 0xc017ac7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017ac7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017ac7500, 0xdbe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14088 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4c4, 0xc00f962ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00abf4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04500, 0xc017bfd1a0, 0xc017bfd200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13688 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60300) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceccd, 0xc01519bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc4e0, 0xc00b509b00, 0xc00b509b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14628 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14629 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e807e0, 0xc008e807e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01989a000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc01316d680, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01989a000, 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, 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 13673 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13674 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecc7, 0xc019f59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00492f000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144590, 0xc0131828a0, 0xc013182900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14418 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14869 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14870 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecb0, 0xc018b95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c790, 0xc015b52d80, 0xc015b52de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14871 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14872 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecd6, 0xc0106b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c7b0, 0xc015b52f00, 0xc015b52f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14419 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc003eab000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cecc8, 0xc015ebaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006ca8000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca670, 0xc015f37320, 0xc015f37380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13802 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fed00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca8, 0xc019f55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538490, 0xc01160cd20, 0xc01160cf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13194 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec97, 0xc0106aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c260, 0xc00e231140, 0xc00e2311a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13196 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca6, 0xc0106aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c270, 0xc00e2316e0, 0xc00e2318c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018df7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecaa, 0xc0106afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c370, 0xc00e231d40, 0xc00e231ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14850 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f47d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14851 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecac, 0xc00f05eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033103f0, 0xc019004900, 0xc019004960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13437 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13438 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecb6, 0xc0106a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e280, 0xc00bcbc720, 0xc00bcbd620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14913 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec9d, 0xc00ef12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc950, 0xc00cec7aa0, 0xc00cec7b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13062 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13063 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca2, 0xc018b2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a5e0, 0xc00f28ee40, 0xc00f28eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13064 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cec49, 0xc018b31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a5f0, 0xc00f28f140, 0xc00f28f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14873 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec03, 0xc0106b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01474f860, 0xc018129758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219c7d0, 0xc015b53080, 0xc015b530e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14929 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec9b, 0xc014cc3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0183ac860, 0xc017fdcf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8490, 0xc00fda3a40, 0xc00fda3e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14527 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14528 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce059, 0xc018fe6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009274860, 0xc0186cd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc69d0, 0xc00fcb93e0, 0xc00fcb9440) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14763 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca4, 0xc01b37fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8a50, 0xc00a437c20, 0xc00a437c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14764 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14765 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4b7, 0xc0106b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fb24860, 0xc00b58a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8a60, 0xc00befacc0, 0xc00befbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12794 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12795 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceca0, 0xc00e950ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00de71860, 0xc014707f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444e0, 0xc018d40600, 0xc018d40660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14945 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469180) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecc1, 0xc00d33eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc009275860, 0xc0186ce758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc69e0, 0xc00ce48fc0, 0xc00ce49ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14060 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14061 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a940, 0xc00180a940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01086f000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33500, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01086f000, 0x15f6a98, 0xc01b430a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b430a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b430a80, 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 12796 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12797 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cebff, 0xc00d33aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc005dfb860, 0xc008f4cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014444f0, 0xc018d40780, 0xc018d407e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14012 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6900) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c290, 0xc00156c290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01816c000, 0x60, 0x7fa6db6e6178, 0x60, 0xc015794360, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01816c000, 0x15f6a98, 0xc01815aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01815aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01815aa80, 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 14179 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14180 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced6c, 0xc010cb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90260, 0xc0118cc960, 0xc0118ccae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13769 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13770 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a520, 0xc00355a520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018931000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc00b8775c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018931000, 0x15f6a98, 0xc0155fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155fea80, 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 14977 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14978 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a790, 0xc00180a790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c57000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c32b40, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c57000, 0x15f6a98, 0xc015c47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c47500, 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 14770 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a550, 0xc00669a550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d7a000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc014c89a40, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d7a000, 0x15f6a98, 0xc018d5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d5d500, 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 12816 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14993 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fca70, 0xc0006fca70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa3a000, 0x60, 0x7fa6db6cf108, 0x60, 0xc015c96600, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa3a000, 0x15f6a98, 0xc0181f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181f6000, 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 14852 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004801d00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033107b0, 0xc0033107b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a72000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0190051a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a72000, 0x15f6a98, 0xc017a6ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a6ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a6ea80, 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 14914 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14915 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edc9c0, 0xc003edc9c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014850000, 0x60, 0x7fa6db6e6628, 0x60, 0xc00c1a3e60, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014850000, 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, 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 14618 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14619 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebfb, 0xc010d15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292a70, 0xc01374f800, 0xc01374f860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14620 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14621 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcea1c, 0xc010d17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00b798000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292a80, 0xc01374f980, 0xc01374f9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13608 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5e80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13610 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce494, 0xc019c3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e247f0, 0xc0102ad560, 0xc0102ad5c0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15010 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb91, 0xc012948ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1a9e0, 0xc016050de0, 0xc016050e40) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13066 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13067 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc019cdac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce7a6, 0xc010d11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d027860, 0xc019cdaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a630, 0xc00f28f3e0, 0xc00f28f440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14365 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14677 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14382 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144740, 0xc003144740, 0x60, 0xc0131837a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f466000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0131837a0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f466000, 0x15f6a98, 0xc00e120a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e120a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e120a80, 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 14302 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16707 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080268a0, 0xc0080268a0, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d59000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01358b500, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d59000, 0x15f6a98, 0xc0175b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0175b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0175b8000, 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 16206 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13947 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce69b0, 0xc000ce69b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af1c000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f5a40, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af1c000, 0x15f6a98, 0xc01a0c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a0c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a0c2a80, 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 14854 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005533300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4790, 0xc002ee4790, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a73000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acdd440, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a73000, 0x15f6a98, 0xc017a6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a6f500, 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 13904 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15025 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deab1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced6e, 0xc014e3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d348b0, 0xc00d0ed740, 0xc00d0ed7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15011 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14014 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017abf0, 0xc00017abf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01816d000, 0x60, 0x7fa6db6d2498, 0x60, 0xc015509ec0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01816d000, 0x15f6a98, 0xc01815b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01815b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01815b500, 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 13516 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549200) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667330, 0xc000667330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018930000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f9680, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018930000, 0x15f6a98, 0xc01a9aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9aaa80, 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 14502 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb47c0, 0xc003bb47c0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019de7000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00cc00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019de7000, 0x15f6a98, 0xc019dd5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dd5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dd5500, 0xdd9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13408 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15041 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019189b0, 0xc0019189b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01903e000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0100c7260, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01903e000, 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, 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 13780 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6c80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce9f3, 0xc018203ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e120, 0xc015bbab40, 0xc015bbaba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12445 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ea80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9e9, 0xc01251aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003705a0, 0xc019890600, 0xc019890660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12447 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12448 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0003706a0, 0xc0003706a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f90000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc0198908a0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f90000, 0x15f6a98, 0xc0178e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0178e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0178e8a80, 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 14029 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7000) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc013ad6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce6f6, 0xc011355ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000ece860, 0xc013ad6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4790, 0xc00d5f3d40, 0xc00d5f3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13056 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23e00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecae, 0xc017d6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f983d0, 0xc013425140, 0xc013425980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15042 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15043 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce782, 0xc01a9b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019189b0, 0xc0100c72c0, 0xc0100c7320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15073 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15074 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deab1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced65, 0xc017cebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034767e0, 0xc00befe840, 0xc00befe8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14571 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14572 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab902f0, 0xc00ab902f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018743000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118ccc00, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018743000, 0x15f6a98, 0xc010fe2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fe2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fe2000, 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 14630 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94b00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e807f0, 0xc008e807f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f352000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc01316d800, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f352000, 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, 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 14856 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003f49980) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc016f58960, 0x0, 0xd0d00) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc016f58960, 0xc012c355b8, 0xc012c35760, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc016f58960, 0xc016f58970, 0xb, 0xc012c35760, 0x2, 0x2, 0x0, 0x0, 0x1255560) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0087ad920, 0xb, 0xc012c35760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0087ad920, 0x7f069ec00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc017a7a000, 0x7f069ec00000, 0x7f069ee00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc017a7a000, 0x15f6a98, 0xc017a7e000, 0xc017a7a080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc017a7a000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc017a7a000, 0x15f6a98, 0xc017a7e000, 0xc017a7a080, 0xa, 0x7f069ec86000, 0x7f069ec87000, 0x101, 0xc017a7a080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc017a7a000, 0x15f6a98, 0xc017a7e000, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc00ded1320, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017a7e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a7e000, 0xddf) 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 14135 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4dd00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f69a0, 0xc0021f69a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ee4000, 0x60, 0x7fa6db6f9818, 0x60, 0xc00fc7df80, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ee4000, 0x15f6a98, 0xc018f5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f5ca80, 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 13611 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0021c5f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13612 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24a50, 0xc000e24a50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0198fd000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc0102adf20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0198fd000, 0x15f6a98, 0xc0198fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0198fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0198fb500, 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 14773 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14774 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedcd, 0xc011351ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a550, 0xc014c89d40, 0xc00fed25a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14016 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15089 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00b6d8000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ceda1, 0xc011639ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0087bc000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017abf0, 0xc015509f20, 0xc015509f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12956 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cad00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdc90, 0xc011636ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009e8420, 0xc011083da0, 0xc011083e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13675 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a970, 0xc00180a970, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f39000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33980, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f39000, 0x15f6a98, 0xc019f52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f52a80, 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 12636 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12637 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820730, 0xc004820730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af1d000, 0x60, 0x7fa6db6f0558, 0x60, 0xc010c7de60, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af1d000, 0x15f6a98, 0xc01af3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af3c000, 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 14858 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002193c80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14876 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc011686000, 0x15c9c60, 0xc0213a1000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc011680000, 0x15f6a98, 0xc011686000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0116867b8, 0x15f6a98, 0xc011686000, 0xc0003a0780, 0x0, 0xc00238c000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc011686000, 0xc00b4d1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc011686000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0bc3, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc011686000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc011686000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc011686000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc011686000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00b9fb660) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc011686000, 0x2, 0xc011686000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011686000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011686000, 0xde4) 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 13068 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13069 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00ac36c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cede2, 0xc010d13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00aeb1860, 0xc00ac36f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a690, 0xc00f28fa40, 0xc00f28faa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12108 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fde80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12109 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede5, 0xc0185e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0xc0129af760, 0xf98d81e426) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484460, 0xc019faa780, 0xc019faa7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14031 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14032 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).getFPRegs(0xc01bd9e960, 0xc01656c678, 0x340, 0x1, 0x0, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:66 +0x116 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00b71a180, 0xc018cbc300, 0x1607d58, 0xc01656c5a0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:575 +0x51f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc018cbc300, 0x15f6a98, 0xc011702000, 0x15f3ef8, 0xc01b87e000, 0x1607d58, 0xc01656c5a0, 0xffffffff, 0xc01eccc180, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011702000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011702000, 0xde5) 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 15105 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15106 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ec80, 0xc00231ec80, 0x60, 0xc00f1a5e00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b87f000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00f1a5e00, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b87f000, 0x15f6a98, 0xc011702a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011702a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011702a80, 0xde6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13613 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13614 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24a70, 0xc000e24a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011542000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00da7eb40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011542000, 0x15f6a98, 0xc01154c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01154c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01154c000, 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 14504 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4c9, 0xc01843aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc013c73000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb47c0, 0xc01a00cc60, 0xc01a00ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15107 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15108 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b40, 0xc0012a0b40, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011720000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfa960, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011720000, 0x15f6a98, 0xc011703500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011703500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011703500, 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 12638 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12639 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506680, 0xc002506680, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af40000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01803eea0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af40000, 0x15f6a98, 0xc01af3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af3ca80, 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 14413 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cd80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67200) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca900, 0xc002cca900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad7c000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015f378c0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad7c000, 0x15f6a98, 0xc011944000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011944000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011944000, 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 14422 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67280) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca910, 0xc002cca910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad7d000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015f37a40, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad7d000, 0x15f6a98, 0xc011944a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011944a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011944a80, 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 14414 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ab00, 0xc000d2ab00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cd3000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e2960, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cd3000, 0x15f6a98, 0xc019cf4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019cf4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019cf4000, 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 15121 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced900) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6990, 0xc0021f6990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010445000, 0x60, 0x7fa6db6f9818, 0x60, 0xc00fc7de00, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010445000, 0x15f6a98, 0xc01b08d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b08d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b08d500, 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 13782 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6d00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e86c0, 0xc0012e86c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a028000, 0x60, 0x7fa6db6e2628, 0x60, 0xc006269620, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a028000, 0x15f6a98, 0xc01a01ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a01ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a01ca80, 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 14267 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a920, 0xc00180a920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad63000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33200, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad63000, 0x15f6a98, 0xc01887f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01887f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01887f500, 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 14495 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516700) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e8f0, 0xc00320e8f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019dd0000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc00ea61c20, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019dd0000, 0x15f6a98, 0xc015b75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b75500, 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 15026 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00400) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edca20, 0xc003edca20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b5e6000, 0x60, 0x7fa6db6e6628, 0x60, 0xc010993860, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b5e6000, 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, 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 14877 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13677 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9a00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13678 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144710, 0xc003144710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f60000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013183260, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f60000, 0x15f6a98, 0xc019f53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f53500, 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 15137 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820740, 0xc004820740, 0x7fa66ec44011, 0xc015da4000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af41000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da4000, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af41000, 0x15f6a98, 0xc01af3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af3d500, 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 14424 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67300) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cca920, 0xc002cca920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01198e000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015f37bc0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01198e000, 0x15f6a98, 0xc011945500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011945500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011945500, 0xdf5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14651 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14652 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedeb, 0xc018fe9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020ac940, 0xc015f7b3e0, 0xc015f7b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15153 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097eb80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce846, 0xc014d61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003706a0, 0xc019890900, 0xc019890960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14622 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14623 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820750, 0xc004820750, 0x7fa66ec44038, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ffc000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da4180, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ffc000, 0x15f6a98, 0xc00facf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00facf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00facf500, 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 14453 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c2d0, 0xc000f2c2d0, 0x7fa66ea3afe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcee000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c38d80, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcee000, 0x15f6a98, 0xc00bcf2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcf2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcf2000, 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 14415 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14416 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010ae9e0, 0xc0010ae9e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cf6000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc004bf9b00, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cf6000, 0x15f6a98, 0xc019cf4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019cf4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019cf4a80, 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 14256 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4600) pkg/sentry/kernel/time/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 [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(0xc010db6428, 0xc0000d0be3, 0xc012911d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc010db6420, 0xc0045b1980, 0x1607d58, 0xc00cb01e60, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0045b1980, 0x15f6a98, 0xc00e462a80, 0x15f3ef8, 0xc0186e4000, 0x1607d58, 0xc00cb01e60, 0xffffffff, 0xc002181380, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00e462a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e462a80, 0xdf9) 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 14238 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058ca00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522700, 0xc008522700, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f8c0000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c51a0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f8c0000, 0x15f6a98, 0xc01806ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01806ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01806ea80, 0xdfa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15138 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074b80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6a70, 0xc000bc6a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af48000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00e49a780, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af48000, 0x15f6a98, 0xc01af60000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af60000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af60000, 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 12798 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12799 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014447c0, 0xc0014447c0, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f82000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d40a20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f82000, 0x15f6a98, 0xc01aed8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aed8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aed8a80, 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 16205 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6bf0, 0xc000ce6bf0, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01be9b000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc01434e9c0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01be9b000, 0x15f6a98, 0xc01beb6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01beb6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01beb6000, 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 14930 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14931 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e86b0, 0xc0012e86b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b842000, 0x60, 0x7fa6db6e2628, 0x60, 0xc006268c60, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b842000, 0x15f6a98, 0xc00b830a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b830a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b830a80, 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 14637 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14635 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94c00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedd8, 0xc018598ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e807f0, 0xc01316d860, 0xc01316d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14074 [select, 1 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 14075 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0128bd9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc011c5c000, 0xc0128bd9f8, 0x11, 0xc00238ca00, 0xc01e87e800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc011c5c000, 0xc0128bdaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc011c5c000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcffef, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc011c5c000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc011c5c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc011c5c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc011c5c000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0011ad720) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc011c5c000, 0x2, 0xc011c5c000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011c5c000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c5c000, 0xdfe) 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 15202 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c2f0, 0xc000f2c2f0, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018cd6000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c39080, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018cd6000, 0x15f6a98, 0xc00f580000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f580000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f580000, 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 14898 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13600) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b30, 0xc0012a0b30, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015bf5000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfa7e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015bf5000, 0x15f6a98, 0xc015bf9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015bf9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015bf9500, 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 15109 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15110 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4ab0, 0xc0089c4ab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011721000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc00e9353e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011721000, 0x15f6a98, 0xc01210e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01210e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01210e000, 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 17129 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17561 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01fe06c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd3f, 0xc01cb2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538c70, 0xc01b079860, 0xc01b0798c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14698 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14699 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206f00, 0xc001206f00, 0x60, 0xc011e6e000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d73000, 0x60, 0x7fa6db6f7438, 0x60, 0xc011e6e000, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d73000, 0x15f6a98, 0xc00d73ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d73ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d73ea80, 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 15111 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15112 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4830, 0xc003bb4830, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012284000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00d020, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012284000, 0x15f6a98, 0xc01210ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01210ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01210ea80, 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 14427 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14428 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce333, 0xc011e82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc002853000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca900, 0xc015f37920, 0xc015f37980) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67480) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00afa3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce263, 0xc011e84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ad7c860, 0xc00afa3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca910, 0xc015f37aa0, 0xc015f37b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14308 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb47d0, 0xc003bb47d0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017cb3000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00cd80, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017cb3000, 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, 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 14431 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011b18c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceddc, 0xc012332ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ad7d860, 0xc011b18f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cca920, 0xc015f37c20, 0xc015f37c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14100 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fd80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceddf, 0xc01232ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae270, 0xc00e69d980, 0xc00e69d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13070 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801780) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13071 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a7d0, 0xc002d9a7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b41000, 0x60, 0x7fa6db6eef88, 0x60, 0xc00f28fc80, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b41000, 0x15f6a98, 0xc018b62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b62a80, 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 13785 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a960, 0xc00180a960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a029000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33800, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a029000, 0x15f6a98, 0xc01a01d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a01d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a01d500, 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 14102 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14103 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae530, 0xc0032ae530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011580000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc00e69dec0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011580000, 0x15f6a98, 0xc012396000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012396000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012396000, 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 16226 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4b60, 0xc0089c4b60, 0x7fa66d827048, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01972c000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc012edc360, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01972c000, 0x15f6a98, 0xc018363500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018363500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018363500, 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 14979 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14980 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9dd, 0xc0134faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a790, 0xc019c32ba0, 0xc019c32c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14700 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14701 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206f10, 0xc001206f10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183fd000, 0x60, 0x7fa6db6f7438, 0x60, 0xc011e6ed80, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183fd000, 0x15f6a98, 0xc00d73f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d73f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d73f500, 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 13786 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6e00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e670, 0xc00364e670, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a04e000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbb500, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a04e000, 0x15f6a98, 0xc01a054000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a054000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a054000, 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 15221 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617780) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a100) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc003c6e000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cedd7, 0xc012764ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0045c2000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24a70, 0xc00da7efc0, 0xc00da7f020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14916 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14917 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0183e7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecc2, 0xc012760ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b0c8860, 0xc0183e7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edc9c0, 0xc0109923c0, 0xc010992900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13771 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13772 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deab1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7e3, 0xc00f95ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a520, 0xc00b877620, 0xc00b877920) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15141 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e760, 0xc00364e760, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af49000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbbbc0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af49000, 0x15f6a98, 0xc01af60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af60a80, 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 14062 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005eabf80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a930, 0xc00180a930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b462000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33380, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b462000, 0x15f6a98, 0xc01b431500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b431500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b431500, 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 13788 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6e80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e680, 0xc00364e680, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a04f000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbb680, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a04f000, 0x15f6a98, 0xc01a054a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a054a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a054a80, 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 15203 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a980, 0xc00180a980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017c2a000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33b60, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017c2a000, 0x15f6a98, 0xc018d5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d5ca80, 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 15044 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15045 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918ab0, 0xc001918ab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01905e000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0100c79e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01905e000, 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, 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 13518 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13519 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667300, 0xc000667300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9da000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f9500, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9da000, 0x15f6a98, 0xc01a9ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9ab500, 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 14932 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14933 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e86a0, 0xc0012e86a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b843000, 0x60, 0x7fa6db6e2628, 0x60, 0xc0062689c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b843000, 0x15f6a98, 0xc00b831500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b831500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b831500, 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 14582 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0033c1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14583 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00e44b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc018bb5500, 0xc00e44b9f8, 0x11, 0xc002f8c450, 0xc0175d1800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc018bb5500, 0xc00e44baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc018bb5500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0c56, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc018bb5500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc018bb5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc018bb5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc018bb5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01858a520) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc018bb5500, 0x2, 0xc018bb5500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc018bb5500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018bb5500, 0xe12) 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 13790 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13791 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e620, 0xc00364e620, 0x7fa66e9bcef8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a06c000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbb200, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a06c000, 0x15f6a98, 0xc01a055500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a055500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a055500, 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 14902 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388c00, 0xc001388c00, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e90000, 0x60, 0x7fa6db6f2178, 0x60, 0xc0147590e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e90000, 0x15f6a98, 0xc011eaa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011eaa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011eaa000, 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 17221 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2acb0, 0xc000d2acb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d122000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e3800, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d122000, 0x15f6a98, 0xc01bed6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bed6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bed6a80, 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 16297 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cb000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13792 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a6f80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceb98, 0xc012a81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e620, 0xc015bbb260, 0xc015bbb2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14702 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb100) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c920, 0xc003b7c920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013aea000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc013e89ec0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013aea000, 0x15f6a98, 0xc0126ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0126ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0126ba000, 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 14064 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472000) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c8f0, 0xc003b7c8f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017aa2000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc013e89b60, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017aa2000, 0x15f6a98, 0xc01b474000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b474000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b474000, 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 15048 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12800 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365be80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdef6, 0xc00d33ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014447c0, 0xc018d40a80, 0xc018d40ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16749 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24be0, 0xc000e24be0, 0x7fa66de9b1c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b9fd000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc01157c960, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b9fd000, 0x15f6a98, 0xc00f0d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0d9500, 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 14934 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14935 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec9e, 0xc0128aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e86a0, 0xc006268a20, 0xc006268a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14936 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14937 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01a987400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce813, 0xc012a80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b843860, 0xc01a987758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e86b0, 0xc006268cc0, 0xc006268ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14679 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14680 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da64e0, 0xc000da64e0, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c61000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0187d0c00, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c61000, 0x15f6a98, 0xc00f476000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f476000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f476000, 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 14298 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14299 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc00d3499f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00f63ca80, 0xc00d3499f8, 0x11, 0xc00219ce40, 0xc01d456800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00f63ca80, 0xc00d349af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00f63ca80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd049e, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00f63ca80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00f63ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00f63ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00f63ca80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00a4437e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00f63ca80, 0x2, 0xc00f63ca80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00f63ca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f63ca80, 0xe18) 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 15205 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6af0, 0xc002df6af0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018519000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00c0ca5a0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018519000, 0x15f6a98, 0xc01a271500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a271500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a271500, 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 14584 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee000) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13867 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b500) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15282 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cec6b, 0xc019cf0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010ae9e0, 0xc004bf9b60, 0xc004bf9bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14181 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14182 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01727ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce29e, 0xc00d338ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b124860, 0xc01727af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab902f0, 0xc0118ccc60, 0xc0118cccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15283 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be8f0, 0xc0040be8f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b79f000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc00a7773e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b79f000, 0x15f6a98, 0xc01b79d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b79d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b79d500, 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 13242 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d700f00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00bf89400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce4d0, 0xc017842ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0172d3860, 0xc00bf89758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c2d0, 0xc018c38de0, 0xc018c38e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13245 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00bf89400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceddd, 0xc012d9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0172d3860, 0xc00bf89758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c2e0, 0xc018c38f60, 0xc018c38fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13072 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801800) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cb710, 0xc012e85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a7d0, 0xc00f28fce0, 0xc00f28fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13259 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568000) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce65c, 0xc012e8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c290, 0xc0157943c0, 0xc015794660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13520 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15313 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca9, 0xc01a9b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667300, 0xc0073f9560, 0xc0073f95c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15314 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549380) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cdc5a, 0xc01a9eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a9da860, 0xc00ac3ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667330, 0xc0073f96e0, 0xc0073f9740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15316 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c890, 0xc00740c890, 0x7fa66d03bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b46b000, 0x60, 0x7fa6db6e2178, 0x60, 0xc019dc6d80, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b46b000, 0x15f6a98, 0xc00b421500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b421500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b421500, 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 15155 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ec00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370810, 0xc000370810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178fd000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc019890c60, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178fd000, 0x15f6a98, 0xc0178e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0178e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0178e9500, 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 15170 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13968 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15329 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebe9, 0xc01804bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b30, 0xc01abfa840, 0xc01abfa8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15330 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15331 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedde, 0xc01a9e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b40, 0xc01abfa9c0, 0xc01abfaa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15058 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15059 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f23f0, 0xc0009f23f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014789000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc00b5f4a20, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014789000, 0x15f6a98, 0xc01a1f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a1f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a1f9500, 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 13997 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13998 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c8a0, 0xc00740c8a0, 0x7fa66d03bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018310000, 0x60, 0x7fa6db6e2178, 0x60, 0xc019dc6f00, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018310000, 0x15f6a98, 0xc018638a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018638a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018638a80, 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 14310 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14311 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15332 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13726 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13727 [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(0xc00049cfe8, 0xcf2f7, 0xc015987c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00049cfc0, 0x9, 0xc015987c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00049cfc0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4bd8000, 0x4bda000, 0xc000000001, 0x549959, 0xc01145a860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01145a000, 0xc01145a878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01145a000, 0x15f6a98, 0xc0107f8a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc013288a20, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0107f8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107f8a80, 0xe21) 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 15113 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15114 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a48e0, 0xc0018a48e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012285000, 0x60, 0x7fa6db6f6178, 0x60, 0xc011417800, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012285000, 0x15f6a98, 0xc01210f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01210f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01210f500, 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 13690 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60380) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc5d0, 0xc0031cc5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019fd9000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc00b509f80, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019fd9000, 0x15f6a98, 0xc019ff4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ff4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ff4000, 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 14981 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14982 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a910, 0xc00180a910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c5d000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33080, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c5d000, 0x15f6a98, 0xc015c7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c7a000, 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 14983 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14984 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a900, 0xc00180a900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c7e000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c32f00, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c7e000, 0x15f6a98, 0xc015c7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c7aa80, 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 13804 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fed80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538810, 0xc001538810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b031000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01160dce0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b031000, 0x15f6a98, 0xc01b018a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b018a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b018a80, 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 15012 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1ba80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1aa70, 0xc003f1aa70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017b5e000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc0160511a0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017b5e000, 0x15f6a98, 0xc017b76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b76000, 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 14496 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24b10, 0xc000e24b10, 0x60, 0xc00cd77aa0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d031000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc00cd77aa0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d031000, 0x15f6a98, 0xc011b28000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b28000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b28000, 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 13728 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60400) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14986 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdce7, 0xc0126d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001ea5000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a900, 0xc019c32f60, 0xc019c32fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14987 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4580) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceaa7, 0xc0126d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0023a5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a910, 0xc019c330e0, 0xc019c33140) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4600) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cecd4, 0xc0126d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a920, 0xc019c33260, 0xc019c332c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13693 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd9e5, 0xc01519ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc5d0, 0xc009d9e300, 0xc009d9fb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14991 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4680) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecca, 0xc01530ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a930, 0xc019c333e0, 0xc019c33440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15046 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c400) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd93e, 0xc01906aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918ab0, 0xc0100c7a40, 0xc0100c7aa0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15346 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4ae, 0xc0150b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a940, 0xc019c33560, 0xc019c335c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ced980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4ea, 0xc0188beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6990, 0xc00fc7de60, 0xc00fc7dec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15125 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ceda00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15126 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce7a4, 0xc01a97ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc010445860, 0xc0183b9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f69a0, 0xc00e572360, 0xc00e572c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14938 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd9ca, 0xc019067ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b843860, 0xc01a987758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e86c0, 0xc006269680, 0xc0062696e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14741 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14742 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec58, 0xc01a977ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc002977000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009029e0, 0xc00d9fbb60, 0xc00d9fbbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15234 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15235 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7080) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede6, 0xc012a83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e670, 0xc015bbb560, 0xc015bbb5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13915 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13916 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce334, 0xc01b7caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b79e860, 0xc01b79a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ab00, 0xc0180e29c0, 0xc0180e2a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13246 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13247 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce66a, 0xc012d9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017abe860, 0xc015bc7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c2f0, 0xc018c390e0, 0xc018c39140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15361 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15014 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bb00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24b20, 0xc000e24b20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b2a000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc010b909c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b2a000, 0x15f6a98, 0xc011b28a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b28a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b28a80, 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 15015 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce393, 0xc01b7c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1aa70, 0xc016051200, 0xc016051260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14471 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c7d0, 0xc002f8c7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c5b000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc0133db860, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c5b000, 0x15f6a98, 0xc019c60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c60a80, 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 15377 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15378 [semacquire]: sync.runtime_Semacquire(0xc0003ee4e8) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) 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/kernel.(*TaskSet).newTask(0xc0003ee4e0, 0xc00f64b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00f580a80, 0xc00f64b9f8, 0x11, 0xc00272ad80, 0xc020d9e800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00f580a80, 0xc00f64baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00f580a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcfdfa, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00f580a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00f580a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00f580a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00f580a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc0008a5ea0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00f580a80, 0x2, 0xc00f580a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00f580a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f580a80, 0xe2f) 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 14963 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14964 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a830, 0xc00173a830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013da4000, 0x60, 0x7fa6db6cff18, 0x60, 0xc0122cd140, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013da4000, 0x15f6a98, 0xc01b772a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b772a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b772a80, 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 15142 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074c80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da6500, 0xc000da6500, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af6c000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0187d0d80, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af6c000, 0x15f6a98, 0xc01af61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af61500, 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 14090 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14091 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04760, 0xc002d04760, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015d7d000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017bfd4a0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015d7d000, 0x15f6a98, 0xc015d73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d73500, 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 16358 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918b90, 0xc001918b90, 0x7fa66ec89888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015946000, 0x60, 0x7fa6db6e1818, 0x60, 0xc019c00600, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015946000, 0x15f6a98, 0xc01c5aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5aca80, 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 15189 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15393 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28d30, 0xc002b28d30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f2e000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc00f371f80, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f2e000, 0x15f6a98, 0xc012328a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012328a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012328a80, 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 14573 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4c00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78620, 0xc009f78620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012afe000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc016d8fbc0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012afe000, 0x15f6a98, 0xc010fe2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fe2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fe2a80, 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 15347 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedd9, 0xc012f0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a950, 0xc019c336e0, 0xc019c33740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15349 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4800) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cedc2, 0xc01b7c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a99f860, 0xc00fb30f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a960, 0xc019c33860, 0xc019c338c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15351 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15352 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceb94, 0xc012f08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a029860, 0xc01b01df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a970, 0xc019c339e0, 0xc019c33a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15075 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15076 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4840, 0xc003bb4840, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011581000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00d1a0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011581000, 0x15f6a98, 0xc017cd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017cd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cd3500, 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 14240 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15409 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522720, 0xc008522720, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f8c1000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c5320, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f8c1000, 0x15f6a98, 0xc01806f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01806f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01806f500, 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 13806 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13807 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0d54, 0xc015589c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0d54, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0d54, 0xc015589c04, 0x40000002, 0x0, 0xd0c6c, 0xc012b5ad08, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0d54, 0xc015589c54, 0x40000002, 0x0, 0xd0d54, 0x202, 0xc015589c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01e7c4960, 0x0, 0xd0d54) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc001460600, 0xc00bea8600, 0x1607d58, 0xc01001eb40, 0x5595dea6dc00) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00bea8600, 0x15f6a98, 0xc01b019500, 0x15f3ef8, 0xc01b052000, 0x1607d58, 0xc01001eb40, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01b019500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b019500, 0xe39) 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 14859 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14860 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310780, 0xc003310780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a7b000, 0x60, 0x7fa6db6ee178, 0x60, 0xc019005020, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a7b000, 0x15f6a98, 0xc017a7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a7ea80, 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 13679 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9a80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec9f, 0xc019f5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144710, 0xc013183680, 0xc0131836e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15410 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15411 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedd3, 0xc00f8e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522700, 0xc0183c5200, 0xc0183c5260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15425 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bc00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6540, 0xc0081d6540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017aec000, 0x60, 0x7fa6db6e9368, 0x60, 0xc00e77b9e0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017aec000, 0x15f6a98, 0xc017af2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017af2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017af2000, 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 14662 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14663 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6980, 0xc000ce6980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d563000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f5740, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d563000, 0x15f6a98, 0xc014308000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014308000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014308000, 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 15379 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7380) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01582d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00f581500, 0xc01582d9f8, 0x11, 0xc00238ca80, 0xc01e87f800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00f581500, 0xc01582daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00f581500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd06ac, 0x40000002, 0x0, 0x2fa26c8c) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00f581500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00f581500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00f581500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00f581500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc012b0a0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00f581500, 0x2, 0xc00f581500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00f581500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f581500, 0xe3d) 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 15442 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0620, 0xc0098d0620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a59000, 0x60, 0x7fa6db6ed818, 0x60, 0xc00defa960, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a59000, 0x15f6a98, 0xc018a45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a45500, 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 15363 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15364 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e770, 0xc00364e770, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b2b000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbbd40, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b2b000, 0x15f6a98, 0xc011b29500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b29500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b29500, 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 13705 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13706 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918ad0, 0xc001918ad0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01900f000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0100c7c20, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01900f000, 0x15f6a98, 0xc011654000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011654000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011654000, 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 14506 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14507 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01130ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceefb, 0xc00f8deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019de7860, 0xc01130af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb47d0, 0xc01a00cde0, 0xc01a00ce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15412 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cb80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01b342400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef00, 0xc014280ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f8c0860, 0xc01b342758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522720, 0xc0183c5380, 0xc0183c53e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15457 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15458 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc010198400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef01, 0xc019f71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019f60860, 0xc010198758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144740, 0xc013183800, 0xc013183860) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee080) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebf9, 0xc00f971ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be8f0, 0xc00a777440, 0xc00a7775c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa5d0, 0xc002aaa5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143f0000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc01780b560, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143f0000, 0x15f6a98, 0xc01448a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01448a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01448a000, 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 13248 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15473 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0186f8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef20, 0xc019f6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018cd6860, 0xc0186f8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c360, 0xc018c39260, 0xc018c392c0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15238 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00f356c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef22, 0xc014565ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a04e860, 0xc00f356f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e680, 0xc015bbb6e0, 0xc015bbb740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14823 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370820, 0xc000370820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014202000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc019890de0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014202000, 0x15f6a98, 0xc01421a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01421a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01421a000, 0xe42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15365 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516880) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a990, 0xc00180a990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b4e000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33ce0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b4e000, 0x15f6a98, 0xc011b52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b52000, 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 14878 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14879 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219ca90, 0xc00219ca90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011688000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b53680, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011688000, 0x15f6a98, 0xc011686a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011686a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011686a80, 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 15367 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15368 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccaa60, 0xc002ccaa60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b4f000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015120a80, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b4f000, 0x15f6a98, 0xc011b52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b52a80, 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 15369 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15370 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006673e0, 0xc0006673e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b76000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f99e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b76000, 0x15f6a98, 0xc011b53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b53500, 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 15427 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15428 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d6530, 0xc0081d6530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017aed000, 0x60, 0x7fa6db6e9368, 0x60, 0xc00e77b440, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017aed000, 0x15f6a98, 0xc017af2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017af2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017af2a80, 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 14624 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9c980) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0141d79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0145f2000, 0xc0141d79f8, 0x11, 0xc000292750, 0xc01dbe5800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0145f2000, 0xc0141d7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0145f2000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0aef, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0145f2000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0145f2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0145f2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0145f2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00d9eeca0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0145f2000, 0x2, 0xc0145f2000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0145f2000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0145f2000, 0xe48) 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 15505 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c8b0, 0xc003b7c8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012c3c000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc013e88960, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012c3c000, 0x15f6a98, 0xc014600000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014600000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014600000, 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 15490 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14882 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0b00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8aa50, 0xc004a8aa50, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147be000, 0x60, 0x7fa6db6e7438, 0x60, 0xc018725020, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147be000, 0x15f6a98, 0xc01aa63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa63500, 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 15381 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13836 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13837 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a48c0, 0xc0018a48c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f238000, 0x60, 0x7fa6db6f6178, 0x60, 0xc011416d20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f238000, 0x15f6a98, 0xc00ed76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed76a80, 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 14743 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce69a0, 0xc000ce69a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f2f000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f58c0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f2f000, 0x15f6a98, 0xc0177e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0177e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0177e2a80, 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 13838 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4840, 0xc0018a4840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f239000, 0x60, 0x7fa6db6f6178, 0x60, 0xc00ab89f20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f239000, 0x15f6a98, 0xc00ed77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed77500, 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 14104 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14105 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8c00, 0xc003cc8c00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012398000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc0109d4480, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012398000, 0x15f6a98, 0xc012396a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012396a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012396a80, 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 14150 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14151 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c660, 0xc00238c660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01832e000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0189ad080, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01832e000, 0x15f6a98, 0xc018873500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018873500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018873500, 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 15188 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14472 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7e00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ec90, 0xc00231ec90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c76000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00dd74e40, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c76000, 0x15f6a98, 0xc019c61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c61500, 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 14775 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14776 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8750, 0xc0012e8750, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012ccb000, 0x60, 0x7fa6db6e2628, 0x60, 0xc012888180, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012ccb000, 0x15f6a98, 0xc010b1ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b1ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b1ca80, 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 14575 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14576 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e8e0, 0xc00119e8e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012aff000, 0x60, 0x7fa6db6f4558, 0x60, 0xc00753be60, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012aff000, 0x15f6a98, 0xc010fe3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fe3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fe3500, 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 14681 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617880) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ed70, 0xc00258ed70, 0x60, 0xc010e8b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f478000, 0x60, 0x7fa6db6eb438, 0x60, 0xc010e8b7a0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f478000, 0x15f6a98, 0xc00f476a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f476a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f476a80, 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 17560 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15077 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019e00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476bc0, 0xc003476bc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011590000, 0x60, 0x7fa6db6e4558, 0x60, 0xc010676de0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011590000, 0x15f6a98, 0xc011594000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011594000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011594000, 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 14824 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14825 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9a8e0, 0xc005e9a8e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014203000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01265f6e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014203000, 0x15f6a98, 0xc01421aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01421aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01421aa80, 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 14092 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cef60, 0xc00f963ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04760, 0xc017bfd500, 0xc017bfd560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14995 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207b80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceeff, 0xc017ce6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fca70, 0xc015c96660, 0xc015c966c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14965 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef06, 0xc015c02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a830, 0xc0122cd740, 0xc0122cd7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14152 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef02, 0xc018438ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c660, 0xc0189ad0e0, 0xc0189ad140) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14155 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef07, 0xc012014ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c710, 0xc0189ad260, 0xc0189ad2c0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15521 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef5f, 0xc018646ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000eda000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206f00, 0xc011e6e060, 0xc011e6e0c0) pkg/sentry/platform/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 [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(0xc0027484a8, 0xd0cea, 0xc00d789c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc002748480, 0x9, 0xc00d789c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc002748480, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4da4000, 0x4da6000, 0xc000000101, 0x549959, 0xc00b4d8860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc00b4d8000, 0xc00b4d8878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x101) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00b4d8000, 0x15f6a98, 0xc00b4dc000, 0x7f069ec86cd8, 0x2000101, 0x7f069ec86ce0, 0xc00d1750e0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00b4dc000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b4dc000, 0xdd3) 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 16296 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009e8d30, 0xc0009e8d30, 0x7fa66e883e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dce7000, 0x60, 0x7fa6db6ef8e8, 0x60, 0xc01afdca80, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dce7000, 0x15f6a98, 0xc01afff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01afff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01afff500, 0x1058) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0b80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8aa60, 0xc004a8aa60, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147bf000, 0x60, 0x7fa6db6e7438, 0x60, 0xc0187251a0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147bf000, 0x15f6a98, 0xc015058000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015058000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015058000, 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 14655 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14656 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020aca80, 0xc0020aca80, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ffa000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7b8c0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ffa000, 0x15f6a98, 0xc015100000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015100000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015100000, 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 14348 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14349 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ec50, 0xc00231ec50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150b4000, 0x60, 0x7fa6db6d2948, 0x60, 0xc00edaff80, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150b4000, 0x15f6a98, 0xc0150b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150b2a80, 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 13808 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fee80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef83, 0xc0126d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc005140000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206f10, 0xc011e6ede0, 0xc011e6ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15414 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cc00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522800, 0xc008522800, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f8ee000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c55c0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f8ee000, 0x15f6a98, 0xc00f8f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f8f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f8f4000, 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 15507 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15508 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c8d0, 0xc003b7c8d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012c3d000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc013e88e40, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012c3d000, 0x15f6a98, 0xc014600a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014600a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014600a80, 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 15395 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15396 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccaa50, 0xc002ccaa50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012340000, 0x60, 0x7fa6db6f8558, 0x60, 0xc0151207e0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012340000, 0x15f6a98, 0xc012329500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012329500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012329500, 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 15429 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15430 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef75, 0xc014b12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6530, 0xc00e77b620, 0xc00e77b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15431 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bd80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef41, 0xc015309ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d6540, 0xc00e77ba40, 0xc00e77bc20) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14862 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cedd6, 0xc014d09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00c83d000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310780, 0xc019005080, 0xc0190050e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15239 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15240 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e750, 0xc00364e750, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014568000, 0x60, 0x7fa6db6f1818, 0x60, 0xc015bbba40, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014568000, 0x15f6a98, 0xc01a074a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a074a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a074a80, 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 14350 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14351 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd574, 0xc018436ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0023a5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ec50, 0xc00f1a4000, 0xc00f1a4180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14536 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015848e0, 0xc0015848e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01894b000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc00f5a9bc0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01894b000, 0x15f6a98, 0xc018964a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018964a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018964a80, 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 14997 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14999 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede9, 0xc017ce8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fcb30, 0xc015c96900, 0xc015c96960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15241 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15242 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7280) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce38b, 0xc014567ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00186e000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e750, 0xc015bbbaa0, 0xc015bbbb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15206 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15207 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef1f, 0xc010d55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6af0, 0xc00c0ca600, 0xc00c0ca660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14664 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14665 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14666 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce056, 0xc016dfaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6980, 0xc0191f57a0, 0xc0191f5800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14638 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80870, 0xc008e80870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f353000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc01316db00, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f353000, 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, 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 15538 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc00b58a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cec92, 0xc0106b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fb24860, 0xc00b58a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8ba0, 0xc00e7d1320, 0xc009c85920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14863 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14864 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011447c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef0e, 0xc010d51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017a7b860, 0xc011447f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033107b0, 0xc019005200, 0xc019005260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15090 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13131 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045ab980) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15553 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef0a, 0xc0150bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001ea5000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ec60, 0xc00f1a42a0, 0xc00f1a4f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13132 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13133 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce828, 0xc0182f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa5d0, 0xc01780b5c0, 0xc01780b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15554 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15555 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcee01, 0xc0150bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ec70, 0xc00f1a5500, 0xc00f1a5620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15509 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15510 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15511 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceddb, 0xc019f54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c8b0, 0xc013e889c0, 0xc013e88ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15512 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15513 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd54b, 0xc0150baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c8d0, 0xc013e88ea0, 0xc013e88f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15514 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15515 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018df8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef0c, 0xc0150bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012c3d860, 0xc018df8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c8e0, 0xc013e891a0, 0xc013e89800) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14888 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecd7, 0xc00f00fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8aa50, 0xc018725080, 0xc0187250e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14889 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0d00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceefd, 0xc00f011ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0147be860, 0xc017fddf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8aa60, 0xc018725200, 0xc018725260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13840 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21500) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cef84, 0xc00fac5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4840, 0xc00ab89f80, 0xc011416240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15570 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15571 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef85, 0xc00f257ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a48c0, 0xc011417140, 0xc0114171a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a180) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce4dd, 0xc00f253ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0600, 0xc00defa840, 0xc00defa8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15516 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15517 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef87, 0xc014618ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015bf4860, 0xc01b15d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c8f0, 0xc013e89bc0, 0xc013e89ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15518 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15519 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cedcc, 0xc00f252ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017aa2860, 0xc01b46df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c920, 0xc013e89f20, 0xc013e89f80) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef0b, 0xc00f255ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018a58860, 0xc016cf2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0620, 0xc00defae40, 0xc00defaea0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15092 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6b80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceca3, 0xc011350ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00381a000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017ad70, 0xc00c807f80, 0xc009a3e000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15157 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15158 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ed00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec51, 0xc011e87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370810, 0xc019890cc0, 0xc019890d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14587 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13979 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced5e, 0xc014614ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015848e0, 0xc00f5a9c20, 0xc00f5a9c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15574 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cefa7, 0xc00f259ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f238860, 0xc00ed57758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a48e0, 0xc011417860, 0xc0114179e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13162 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46680) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46700) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdd08, 0xc01a0c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da64e0, 0xc0187d0c60, 0xc0187d0cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15585 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fef00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce031, 0xc019f58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc005697000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538810, 0xc01160dd40, 0xc01160dda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15160 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15161 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cefa8, 0xc011eb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0178fd860, 0xc0198f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370820, 0xc019890e40, 0xc019890ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14811 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedcb, 0xc010cb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28d30, 0xc00fc00c60, 0xc00fc00f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14094 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14508 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b500) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b580) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdf99, 0xc00f8e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4830, 0xc01a00d080, 0xc01a00d0e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceefa, 0xc011eaeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012284860, 0xc011630758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4840, 0xc01a00d200, 0xc01a00d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15601 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cb00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15603 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecb7, 0xc0150dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020aca80, 0xc015f7b920, 0xc015f7b980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14777 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14076 [select, 1 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 14077 [select, 1 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 15397 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67680) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15398 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67700) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cecb5, 0xc011e80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccaa50, 0xc015120840, 0xc0151208a0) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcefb6, 0xc0150dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce69a0, 0xc0191f5920, 0xc0191f5980) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14269 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3e80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca1, 0xc015d97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820730, 0xc010c7dec0, 0xc010c7df20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15524 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15525 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206f80, 0xc001206f80, 0x60, 0xc011e6f920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb43000, 0x60, 0x7fa6db6f7438, 0x60, 0xc011e6f920, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb43000, 0x15f6a98, 0xc015412000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015412000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015412000, 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 14669 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14670 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcefaa, 0xc0150dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce69b0, 0xc0191f5aa0, 0xc0191f5b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14918 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14919 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce853, 0xc012762ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edca20, 0xc0109938c0, 0xc010993920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14639 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14640 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ceccf, 0xc015d93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80870, 0xc01316db60, 0xc01316dbc0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bf00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15354 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce5da, 0xc012f0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019f39860, 0xc010197758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a980, 0xc019c33bc0, 0xc019c33c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15000 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15416 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cc80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec4d, 0xc00f8feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522800, 0xc0183c5620, 0xc0183c5680) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14683 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617900) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14685 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceccc, 0xc00f8f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x9338eb, 0x15c9c60, 0xc00cc43000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ed70, 0xc010e8bc20, 0xc014864000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14947 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14949 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcee00, 0xc00d33fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6a70, 0xc00e49a8a0, 0xc00e49a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15617 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4d00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4d80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce819, 0xc01a0c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78620, 0xc016d8fc20, 0xc016d8fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14106 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ff00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00721ff80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcce9c, 0xc01232fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xe3eaaedf577849) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae530, 0xc00e69df20, 0xc00e69df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13501 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cc785, 0xc012817ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007336000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506680, 0xc01803ef00, 0xc01803ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14710 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14711 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72800) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbd9, 0xc00d762ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e8e0, 0xc00753bec0, 0xc00753bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15028 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15587 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107fef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13339 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7a3, 0xc0150deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f23f0, 0xc00b5f4ae0, 0xc00b5f4c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14474 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14475 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef6b, 0xc00fadfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00efce000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c7d0, 0xc0133db8c0, 0xc0133db920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14537 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14538 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14539 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceccb, 0xc00f532ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc6a8b4be, 0x15c9c60, 0xc006f7e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026820, 0xc01358b140, 0xc01358b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14880 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15633 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4a00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce68d, 0xc00f52ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0065f1000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219ca90, 0xc015b536e0, 0xc015b53740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15539 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040780) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15541 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce3a9, 0xc0106b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xada2e9dce9df51) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8c00, 0xc0109d44e0, 0xc0109d4540) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf010, 0xc0188e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018c61860, 0xc00e455f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da6500, 0xc0187d0de0, 0xc0187d0e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15079 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15080 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15081 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceca5, 0xc0188dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476bc0, 0xc010676fc0, 0xc010677140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15082 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c019f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15083 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cefa2, 0xc0188e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011590860, 0xc015037758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476bd0, 0xc010677860, 0xc0106779e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15222 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a200) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cede3, 0xc01b7cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24af0, 0xc00da7fe00, 0xc00da7fe60) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a280) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceff6, 0xc00edceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24b00, 0xc00da7ff80, 0xc00cd76c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15226 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a300) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceff5, 0xc00edcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00fe7f000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24b10, 0xc010b90780, 0xc010b907e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a380) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cefab, 0xc00e45aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24b20, 0xc010b910e0, 0xc010b914a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf04f, 0xc0150cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc000e67860, 0xc00ac3af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ec80, 0xc00dd746c0, 0xc00dd74ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15250 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472080) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd780, 0xc01b449ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4790, 0xc01acdd4a0, 0xc01acdd500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15558 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cedc9, 0xc0150cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b87f860, 0xc01162d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ec90, 0xc00dd75080, 0xc00dd75200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14437 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedf2, 0xc011f8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088a980, 0xc00f2089c0, 0xc00f208a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15635 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7c930, 0xc003b7c930, 0x7fa66e6c6388, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b0c9000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc014622060, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b0c9000, 0x15f6a98, 0xc01b0faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b0faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b0faa80, 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 14046 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15171 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15148 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074e80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce815, 0xc013012ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x40e5894c, 0x15c9c60, 0xc004730000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c890, 0xc019dc6de0, 0xc019dc6e40) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf037, 0xc014616ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01894b860, 0xc01b15bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015848f0, 0xc00f5a9da0, 0xc00f5a9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15150 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074f00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecbc, 0xc013014ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b46b860, 0xc00ac3ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c8a0, 0xc019dc6f60, 0xc019dc6fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15355 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15356 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf05b, 0xc0150caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017c2a860, 0xc0186f8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a990, 0xc019c33d40, 0xc019c33da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14891 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15649 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b680) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7300) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce868, 0xc0153dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014568860, 0xc00f357f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e760, 0xc015bbbc20, 0xc015bbbc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15246 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15247 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf065, 0xc0150c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014568860, 0xc00f357f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e770, 0xc015bbbda0, 0xc015bbbe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15248 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006673f0, 0xc0006673f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0198fc000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f9b60, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0198fc000, 0x15f6a98, 0xc0198faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0198faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0198faa80, 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 14271 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3f00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf07c, 0xc015d99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01af1d860, 0xc01af11f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820740, 0xc015da4060, 0xc015da40c0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002ce3f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15666 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf050, 0xc0153dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01af41860, 0xc01af13f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820750, 0xc015da41e0, 0xc015da4240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15401 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf07d, 0xc012376ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccaa60, 0xc015120c60, 0xc015120cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14940 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a800) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14942 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cedd5, 0xc012371ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b842860, 0xc0128ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8750, 0xc0128881e0, 0xc012888240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15060 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15371 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516a00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccaa70, 0xc002ccaa70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01676a000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015121500, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01676a000, 0x15f6a98, 0xc007d7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d7b500, 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 15317 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15318 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549480) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce81c, 0xc01a9efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006673e0, 0xc0073f9a40, 0xc0073f9aa0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549500) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016b05c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf070, 0xc016b05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011b76860, 0xc011b44f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006673f0, 0xc0073f9bc0, 0xc0073f9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15322 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667400, 0xc000667400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ffe000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f9d40, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ffe000, 0x15f6a98, 0xc00f63c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f63c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f63c000, 0xdcf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15520 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447700) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf091, 0xc0128a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013aea860, 0xc00d746f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7c930, 0xc0146220c0, 0xc014622120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14686 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180a9a0, 0xc00180a9a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019de6000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc019c33ec0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019de6000, 0x15f6a98, 0xc019dd4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dd4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dd4a80, 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 14950 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173a840, 0xc00173a840, 0x7fa66e8bee11, 0xc01625c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c56000, 0x60, 0x7fa6db6cff18, 0x60, 0xc01625c000, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c56000, 0x15f6a98, 0xc015c46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c46a80, 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 15323 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15324 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf059, 0xc016b06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667400, 0xc0073f9da0, 0xc0073f9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14840 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14841 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf05a, 0xc016b01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e8f0, 0xc00ea61d40, 0xc00ea61e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14826 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf06f, 0xc00f8aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9a8e0, 0xc01265f740, 0xc01265f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13950 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04790, 0xc002d04790, 0x7fa66f105b11, 0xc017bfd7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9f8000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017bfd7a0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9f8000, 0x15f6a98, 0xc01a9fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9fc000, 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 15152 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e074f80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15403 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011b4bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf097, 0xc012377ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011b4f860, 0xc011b4bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccaa70, 0xc015121560, 0xc0151215c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15029 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15560 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15561 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf057, 0xc0150dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019c76860, 0xc015033758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231eca0, 0xc00dd75320, 0xc00dd75380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15094 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444850, 0xc001444850, 0x7fa66e73a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f88000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d40d20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f88000, 0x15f6a98, 0xc01aed9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aed9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aed9500, 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 15357 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15358 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cecad, 0xc0150cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011b4e860, 0xc011b4af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180a9a0, 0xc019c33f20, 0xc019c33f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15162 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ee00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15253 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15491 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9ca80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476c20, 0xc003476c20, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d0e000, 0x60, 0x7fa6db6e4558, 0x60, 0xc01159e180, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d0e000, 0x15f6a98, 0xc0181f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181f6a80, 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 14095 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880980) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf0cb, 0xc00f8b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04790, 0xc017bfd800, 0xc017bfd860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15713 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880a00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005549d0, 0xc0005549d0, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b181000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f2300, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b181000, 0x15f6a98, 0xc01181c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01181c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01181c000, 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 14047 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500e00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14967 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14968 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf0cf, 0xc015c03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173a840, 0xc01625c060, 0xc01625c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15084 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15085 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cede0, 0xc0115a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476c20, 0xc01159e1e0, 0xc01159e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15729 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0005549c0, 0xc0005549c0, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c73000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f2180, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c73000, 0x15f6a98, 0xc01a074000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a074000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a074000, 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 15492 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cb00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045aba80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15636 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15576 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00365bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15268 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf05d, 0xc011f94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444850, 0xc018d40d80, 0xc018d40de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15127 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009ceda80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15527 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd581, 0xc0126d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206f80, 0xc011e6f980, 0xc011e6f9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15030 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14779 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9600) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15745 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075000) pkg/sentry/kernel/time/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 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0176039f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc014308a80, 0xc0176039f8, 0x11, 0xc003b7cfa0, 0xc01dc7a000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc014308a80, 0xc017603af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc014308a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd07fd, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc014308a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc014308a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc014308a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc014308a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00b540fa0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc014308a80, 0x2, 0xc014308a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc014308a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014308a80, 0xe6b) 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 12254 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12255 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce800, 0xc011f8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00a19e000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005549c0, 0xc0151f21e0, 0xc0151f2240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14943 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a900) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf074, 0xc011f90ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00451d000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0005549d0, 0xc0151f2360, 0xc0151f23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14687 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15418 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cd00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15373 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516b00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14438 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32100) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880a80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15088 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476c70, 0xc003476c70, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01198f000, 0x60, 0x7fa6db6e4558, 0x60, 0xc01159e540, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01198f000, 0x15f6a98, 0xc012328000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012328000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012328000, 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 15404 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15405 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccab00, 0xc002ccab00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f14000, 0x60, 0x7fa6db6f8558, 0x60, 0xc015121e00, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f14000, 0x15f6a98, 0xc00e463500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e463500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e463500, 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 15716 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15793 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15794 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14970 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15269 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae000) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802180) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15407 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66dedcf00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef1d, 0xc017929ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011f14860, 0xc01162c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccab00, 0xc017922000, 0xc017922060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15448 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a280) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085228c0, 0xc0085228c0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143f1000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c59e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143f1000, 0x15f6a98, 0xc01448aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01448aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01448aa80, 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 14828 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a680) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13983 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14745 [select, 1 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 14109 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0085228a0, 0xc0085228a0, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014569000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c5860, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014569000, 0x15f6a98, 0xc01a075500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a075500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a075500, 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 13135 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abb00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092adc0, 0xc00092adc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01460a000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc013c6dbc0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01460a000, 0x15f6a98, 0xc014601500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014601500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014601500, 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 15419 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15420 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf142, 0xc015d92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0104037a4, 0xc00b648bb8, 0xc0104037a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085228a0, 0xc0183c58c0, 0xc0183c5920) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedb00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058ce00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf07f, 0xc017926ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014569860, 0xc0123a6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0085228c0, 0xc0183c5a40, 0xc0183c5aa0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c180) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf17a, 0xc0193a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476c70, 0xc01159e5a0, 0xc01159e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15811 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219cb40, 0xc00219cb40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a7e000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b53aa0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a7e000, 0x15f6a98, 0xc015846000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015846000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015846000, 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 14156 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c780) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e7d0, 0xc00364e7d0, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01181e000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0153f8180, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01181e000, 0x15f6a98, 0xc01181ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01181ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01181ca80, 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 15637 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15638 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15639 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce490, 0xc00f530ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x76caa8f0a1306a, 0x15c9c60, 0xc00aeff000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219cb40, 0xc015b53b00, 0xc015b53b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14829 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15423 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522920, 0xc008522920, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bf8000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c5b60, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bf8000, 0x15f6a98, 0xc015a82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015a82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015a82000, 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 14312 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6700) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebd7, 0xc01773ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00d44f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388c00, 0xc014759140, 0xc0147591a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15640 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092add0, 0xc00092add0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010596000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc013c6dd40, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010596000, 0x15f6a98, 0xc01aceca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aceca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aceca80, 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 15424 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15825 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf066, 0xc01a714ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522920, 0xc0183c5bc0, 0xc0183c5c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15795 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15796 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef03, 0xc00f65eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0023a5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e7d0, 0xc0153f81e0, 0xc0153f8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13999 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000554b90, 0xc000554b90, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188ca000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f2480, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188ca000, 0x15f6a98, 0xc0188d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188d2000, 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 15449 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15451 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918b10, 0xc001918b10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01505a000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0100c7f20, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01505a000, 0x15f6a98, 0xc015058a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015058a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015058a80, 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 17669 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15718 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025067b0, 0xc0025067b0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b053000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01803f200, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b053000, 0x15f6a98, 0xc01b05c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b05c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b05c000, 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 15762 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15763 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf18c, 0xc017743ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000554b90, 0xc0151f24e0, 0xc0151f2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17333 [select, 1 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 14439 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32180) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aa50, 0xc00088aa50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017714000, 0x60, 0x7fa6db6f2628, 0x60, 0xc00f209080, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017714000, 0x15f6a98, 0xc012e39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012e39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012e39500, 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 15172 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14951 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6b20, 0xc000bc6b20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e80000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00e49ae40, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e80000, 0x15f6a98, 0xc00d354a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d354a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d354a80, 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 15383 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02450, 0xc003c02450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01011c000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00f755da0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01011c000, 0x15f6a98, 0xc0101e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0101e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0101e2000, 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 14185 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02530, 0xc003c02530, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011689000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d086c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011689000, 0x15f6a98, 0xc011687500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011687500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011687500, 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 16694 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15812 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02400, 0xc003c02400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f1b000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00f755500, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f1b000, 0x15f6a98, 0xc018965500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018965500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018965500, 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 15857 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1abc0, 0xc003f1abc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbf1000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc0160516e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbf1000, 0x15f6a98, 0xc01b33b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b33b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b33b500, 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 15061 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02460, 0xc003c02460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a19000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00f755f20, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a19000, 0x15f6a98, 0xc00f0d8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0d8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0d8000, 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 15699 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15700 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c023f0, 0xc003c023f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013481000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00f754d20, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013481000, 0x15f6a98, 0xc019ff5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ff5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ff5500, 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 14303 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe6d0, 0xc002cfe6d0, 0x7fa66e9ba511, 0xc00f668000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012cca000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00f668000, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012cca000, 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, 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 15130 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedc00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6b80, 0xc0021f6b80, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019dd1000, 0x60, 0x7fa6db6f9818, 0x60, 0xc017184420, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019dd1000, 0x15f6a98, 0xc0171a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171a2000, 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 14112 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13918 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02410, 0xc003c02410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018137000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00f7558c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018137000, 0x15f6a98, 0xc01b7f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b7f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b7f6000, 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 15209 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93c80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df6bb0, 0xc002df6bb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a1e1000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc00c0cb2c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a1e1000, 0x15f6a98, 0xc00cf5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf5b500, 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 14078 [select, 1 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 14079 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6aa40, 0xc000b6aa40, 0x7fa66e0a8448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c43000, 0x60, 0x7fa6db6d1688, 0x60, 0xc017d7a8a0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c43000, 0x15f6a98, 0xc011c5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c5d500, 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 14953 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14954 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce38e, 0xc01ba3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5fe9d1, 0x15c9c60, 0xc0165e6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6b20, 0xc00e49aea0, 0xc00e49af00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14441 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32200) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf06e, 0xc0185dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aa50, 0xc00f2090e0, 0xc00f209140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16693 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e830, 0xc00364e830, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01afe3000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0153f85a0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01afe3000, 0x15f6a98, 0xc01affe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01affe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01affe000, 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 14159 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c850, 0xc00238c850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01429a000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0189ad6e0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01429a000, 0x15f6a98, 0xc018362a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018362a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018362a80, 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 15667 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa000) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820830, 0xc004820830, 0x7fa66ec44038, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a55000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da4540, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a55000, 0x15f6a98, 0xc015d90a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d90a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d90a80, 0xedc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17332 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026b80, 0xc008026b80, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ea46000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01e5be660, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ea46000, 0x15f6a98, 0xc018aeb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018aeb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018aeb500, 0x101c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15889 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15890 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0033108a0, 0xc0033108a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0142a4000, 0x60, 0x7fa6db6ee178, 0x60, 0xc019005560, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0142a4000, 0x15f6a98, 0xc017a7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a7f500, 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 15211 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93d00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf090, 0xc010d56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df6bb0, 0xc00c0cb4a0, 0xc00c0cb800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14080 [select, 1 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 15905 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceff7, 0xc01b148ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6aa40, 0xc017d7a900, 0xc017d7a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15132 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedc80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf046, 0xc019064ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6b80, 0xc017184480, 0xc0171844e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15384 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c024d0, 0xc003c024d0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015414000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d08240, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015414000, 0x15f6a98, 0xc015412a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015412a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015412a80, 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 14688 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15921 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ee50, 0xc00258ee50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b788000, 0x60, 0x7fa6db6eb438, 0x60, 0xc014864d20, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b788000, 0x15f6a98, 0xc017530a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017530a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017530a80, 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 14304 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15937 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf207, 0xc01841eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00dda27a4, 0xc00d91d4b8, 0xc00dda27a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe6d0, 0xc00f668060, 0xc00f6680c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14160 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc012015c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd057, 0xc012015ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c850, 0xc0189ad740, 0xc0189ad7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15766 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02500, 0xc003c02500, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01885b000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d083c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01885b000, 0x15f6a98, 0xc012e38a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012e38a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012e38a80, 0xeb9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14726 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272aa70, 0xc00272aa70, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8ce000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9ce060, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8ce000, 0x15f6a98, 0xc00f9c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9c4000, 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 14000 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15969 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3005c0, 0xc00b3005c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012cf8000, 0x60, 0x7fa6db6ec558, 0x60, 0xc00f6c3e00, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012cf8000, 0x15f6a98, 0xc018639500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018639500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018639500, 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 15922 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15923 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf221, 0xc00f8faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ee50, 0xc014864d80, 0xc014864f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15385 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02470, 0xc003c02470, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013098000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d080c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013098000, 0x15f6a98, 0xc015cc1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015cc1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015cc1500, 0xe8b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15669 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf202, 0xc017745ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deade000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820830, 0xc015da45a0, 0xc015da4600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15386 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02540, 0xc003c02540, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011591000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d08840, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011591000, 0x15f6a98, 0xc011594a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011594a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011594a80, 0xe8c) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706b40, 0xc002706b40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0115ad000, 0x60, 0x7fa6db6efd98, 0x60, 0xc015181b00, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0115ad000, 0x15f6a98, 0xc0159ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159ac000, 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 15843 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918af0, 0xc001918af0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149b3000, 0x60, 0x7fa6db6e1818, 0x60, 0xc0100c7da0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149b3000, 0x15f6a98, 0xc012cf2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012cf2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012cf2a80, 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 14186 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02520, 0xc003c02520, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015880000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d08540, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015880000, 0x15f6a98, 0xc00ef22a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ef22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ef22a80, 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 15493 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cb80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292cb0, 0xc000292cb0, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f05000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f02240, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f05000, 0x15f6a98, 0xc016f24000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f24000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f24000, 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 15117 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001388c60, 0xc001388c60, 0x7fa66ec075d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d73000, 0x60, 0x7fa6db6f2178, 0x60, 0xc014759680, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d73000, 0x15f6a98, 0xc00f8f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f8f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f8f4a80, 0xeb3) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469400) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6ba0, 0xc000bc6ba0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d360000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00e49b6e0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d360000, 0x15f6a98, 0xc00d355500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d355500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d355500, 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 15985 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abb80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa840, 0xc002aaa840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d24a000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc01780bbc0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d24a000, 0x15f6a98, 0xc0144a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0144a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0144a2a80, 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 14944 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16001 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8830, 0xc0012e8830, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a56000, 0x60, 0x7fa6db6e2628, 0x60, 0xc0128886c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a56000, 0x15f6a98, 0xc0128c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128c1500, 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 15298 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15299 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a880, 0xc002d9a880, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018364000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0196b8060, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018364000, 0x15f6a98, 0xc018b63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b63500, 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 15495 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15496 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf21c, 0xc01ba2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292cb0, 0xc016f022a0, 0xc016f02300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17123 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8cfb0, 0xc002f8cfb0, 0x7fa66ef84500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01793d000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01cb165a0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01793d000, 0x15f6a98, 0xc012367500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012367500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012367500, 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 17249 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfeb3, 0xc014353ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012df7860, 0xc01c244758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc910, 0xc013028ba0, 0xc013028c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14830 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14831 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9aa00, 0xc005e9aa00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014264000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01265fc20, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014264000, 0x15f6a98, 0xc01424ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01424ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01424ea80, 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 12110 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12111 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024846d0, 0xc0024846d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01430b000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019faaae0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01430b000, 0x15f6a98, 0xc0185d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185d4a80, 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 15641 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4c00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00219cbe0, 0xc00219cbe0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0116d0000, 0x60, 0x7fa6db6f0a08, 0x60, 0xc015b53da0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0116d0000, 0x15f6a98, 0xc0116cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116cb500, 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 15497 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15498 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292d20, 0xc000292d20, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018cd7000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f02540, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018cd7000, 0x15f6a98, 0xc016f24a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f24a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f24a80, 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 15747 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c9c0, 0xc00740c9c0, 0x7fa66d03bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e7e7000, 0x60, 0x7fa6db6e2178, 0x60, 0xc019dc75c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e7e7000, 0x15f6a98, 0xc0163cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0163cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0163cca80, 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 14957 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14958 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf21e, 0xc0106b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00a8a5000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6ba0, 0xc00e49b980, 0xc00e49b9e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14727 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14728 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf225, 0xc0193a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ede2860, 0xc00ed5c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272aa70, 0xc00f9ce0c0, 0xc00f9ce120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15300 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15301 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf220, 0xc01530fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a880, 0xc0196b80c0, 0xc0196b8120) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15781 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf21f, 0xc0128aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706b40, 0xc015181b60, 0xc015181bc0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4c80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf228, 0xc0128abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc005983000, 0x5595dea26000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00219cbe0, 0xc015b53e00, 0xc015b53e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14187 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90400, 0xc00ab90400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117e7000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cd680, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117e7000, 0x15f6a98, 0xc015ba2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ba2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ba2000, 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 16002 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601aa00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf21d, 0xc012372ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8830, 0xc012888720, 0xc012888780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14812 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13951 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14813 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28da0, 0xc002b28da0, 0x7fa66cfbb070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01429b000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a60c0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01429b000, 0x15f6a98, 0xc00ef23500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ef23500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ef23500, 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 15499 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cd00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf06c, 0xc016f30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292d20, 0xc016f025a0, 0xc016f02600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12112 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0022fdf80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf22c, 0xc0128aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024846d0, 0xc019faab40, 0xc019faaba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15749 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15750 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf25a, 0xc016f2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c9c0, 0xc019dc7620, 0xc019dc7680) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abc00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf206, 0xc01930fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00522b000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa840, 0xc01780bc20, 0xc01780bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15844 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12959 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02420, 0xc003c02420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012883000, 0x60, 0x7fa6db6e5368, 0x60, 0xc00f755c20, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012883000, 0x15f6a98, 0xc0128c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128c0a80, 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 15542 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15730 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15543 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14314 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14315 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf224, 0xc012d31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388c10, 0xc014759380, 0xc0147593e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15173 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15891 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15892 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf244, 0xc010d52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0033108a0, 0xc0190055c0, 0xc019005620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15893 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1abb0, 0xc003f1abb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01785d000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc016051560, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01785d000, 0x15f6a98, 0xc016ab0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ab0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ab0a80, 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 15588 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538870, 0xc001538870, 0x7fa66d4ab611, 0xc01b078000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117e6000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b078000, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117e6000, 0x15f6a98, 0xc011595500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011595500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011595500, 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 14814 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14815 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf212, 0xc010cb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0186e5860, 0xc0186d0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28da0, 0xc0158a6120, 0xc0158a6180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15051 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf232, 0xc01906bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01905e860, 0xc01901bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918af0, 0xc0100c7e00, 0xc0100c7e60) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf216, 0xc019c07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01505a860, 0xc01b362758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918b10, 0xc0100c7f80, 0xc019c00000) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf056, 0xc019c03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c023f0, 0xc00f7551a0, 0xc00f755200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16033 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc800) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf250, 0xc019c05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02400, 0xc00f755680, 0xc00f755800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16035 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc880) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf209, 0xc019d05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019f1b860, 0xc01778b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02410, 0xc00f755a40, 0xc00f755b60) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16038 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf24d, 0xc019d07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018137860, 0xc01b79a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02420, 0xc00f755c80, 0xc00f755ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16039 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16040 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf245, 0xc019d02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018137860, 0xc01b79a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02450, 0xc00f755e00, 0xc00f755e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16041 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16042 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf24f, 0xc019d04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018a19860, 0xc018662f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02460, 0xc00f755f80, 0xc019d08000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16043 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfca80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf252, 0xc019d10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01011c860, 0xc018cfff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02470, 0xc019d08120, 0xc019d08180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16045 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16046 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf246, 0xc019d00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc013098860, 0xc01758cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c024d0, 0xc019d082a0, 0xc019d08300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16047 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16048 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf243, 0xc019d0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015414860, 0xc01a866758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02500, 0xc019d08420, 0xc019d08480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16049 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16050 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf231, 0xc019d0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01885b860, 0xc016f96f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02520, 0xc019d085a0, 0xc019d08600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16051 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcc80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf258, 0xc019d1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015880860, 0xc01a099f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02530, 0xc019d08720, 0xc019d08780) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcd00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf223, 0xc019d0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011689860, 0xc01727af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02540, 0xc019d088a0, 0xc019d08900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15020 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15021 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf22b, 0xc019d16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01785d860, 0xc011449f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1abc0, 0xc016051740, 0xc0160517a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14188 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14189 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf25c, 0xc012d32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90400, 0xc0118cd6e0, 0xc0118cd740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15589 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15590 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf253, 0xc012d33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007063000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538870, 0xc01b078060, 0xc01b0780c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14318 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14319 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf251, 0xc01426aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388c40, 0xc014759560, 0xc0147595c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14320 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf213, 0xc012d2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388c60, 0xc0147596e0, 0xc014759740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15591 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538880, 0xc001538880, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f479000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b0781e0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f479000, 0x15f6a98, 0xc00f477500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f477500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f477500, 0xe82) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16066 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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, 0xc0153fa000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0153fa000, 0xebf) 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 16055 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020acab0, 0xc0020acab0, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011681000, 0x60, 0x7fa6db6e8558, 0x60, 0xc015f7baa0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011681000, 0x15f6a98, 0xc0128c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128c0000, 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 12960 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740c9d0, 0xc00740c9d0, 0x7fa66d03bb11, 0xc019dc77a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0101eb000, 0x60, 0x7fa6db6e2178, 0x60, 0xc019dc77a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0101eb000, 0x15f6a98, 0xc017710000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017710000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017710000, 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 15302 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15303 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9aa10, 0xc005e9aa10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177c9000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01265fda0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177c9000, 0x15f6a98, 0xc012366a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012366a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012366a80, 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 15304 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108c20, 0xc006108c20, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0101ea000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac81e0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0101ea000, 0x15f6a98, 0xc0101e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0101e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0101e2a80, 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 15938 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15650 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15651 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb48d0, 0xc003bb48d0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018445000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00d740, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018445000, 0x15f6a98, 0xc01448b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01448b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01448b500, 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 15797 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15798 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e580, 0xc003d4e580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b91000, 0x60, 0x7fa6db6ea628, 0x60, 0xc013e15440, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b91000, 0x15f6a98, 0xc0101e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0101e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0101e3500, 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 14959 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1abd0, 0xc003f1abd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013aeb000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc016051860, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013aeb000, 0x15f6a98, 0xc0145f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0145f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0145f3500, 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 14832 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf0d0, 0xc01426fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9aa00, 0xc01265fc80, 0xc01265fce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15858 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667410, 0xc000667410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0163a1000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc0073f9ec0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0163a1000, 0x15f6a98, 0xc01a0fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a0fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a0fca80, 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 15652 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb48e0, 0xc003bb48e0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178fc000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00d8c0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178fc000, 0x15f6a98, 0xc01b773500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b773500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b773500, 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 16082 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf22d, 0xc014271ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9aa10, 0xc01265fe00, 0xc01265fe60) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90450, 0xc00ab90450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012b00000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cd800, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012b00000, 0x15f6a98, 0xc0107f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107f9500, 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 15622 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14746 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144880, 0xc003144880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012b07000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013183da0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012b07000, 0x15f6a98, 0xc016ab0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ab0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ab0000, 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 15813 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab904d0, 0xc00ab904d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a7f000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cdce0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a7f000, 0x15f6a98, 0xc015847500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015847500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015847500, 0xecf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13868 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13869 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf045, 0xc012d2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e580, 0xc013e154a0, 0xc013e15500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14540 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4980, 0xc002ee4980, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b79000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acddd40, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b79000, 0x15f6a98, 0xc016fb8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016fb8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016fb8000, 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 14816 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8840, 0xc0012e8840, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100aa000, 0x60, 0x7fa6db6e2628, 0x60, 0xc012888840, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100aa000, 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, 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 14190 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14191 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf218, 0xc012d2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90450, 0xc0118cd860, 0xc0118cd8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15387 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292d30, 0xc000292d30, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d58000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f026c0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d58000, 0x15f6a98, 0xc00cf5aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf5aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf5aa80, 0xeb4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14192 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90490, 0xc00ab90490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189fa000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cd9e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189fa000, 0x15f6a98, 0xc0189f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189f0a80, 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 15022 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15023 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceff9, 0xc019d18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00cbf1860, 0xc012364f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1abd0, 0xc0160518c0, 0xc016051920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15325 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf234, 0xc012370ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667410, 0xc0073f9f20, 0xc0073f9f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15134 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedd00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6bd0, 0xc0021f6bd0, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ef3000, 0x60, 0x7fa6db6f9818, 0x60, 0xc017184840, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ef3000, 0x15f6a98, 0xc018eeb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018eeb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018eeb500, 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 15359 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4a80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15502 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016f23400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf233, 0xc016f31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018cd7860, 0xc016f23758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292d30, 0xc016f02720, 0xc016f02780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15374 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516b80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516c00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebe6, 0xc01426bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108c20, 0xc016ac8240, 0xc016ac82a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601aa80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01a983400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ceca7, 0xc012373ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018a56860, 0xc01a983758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8840, 0xc0128888a0, 0xc012888900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16006 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108c30, 0xc006108c30, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9db000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac8360, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9db000, 0x15f6a98, 0xc0160ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0160ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0160ff500, 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 14842 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14843 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc016ab1500, 0x15c9c60, 0xc01cd75000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01b030000, 0x15f6a98, 0xc016ab1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc016ab1cb8, 0x15f6a98, 0xc016ab1500, 0xc0003a0780, 0x0, 0xc00231e000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc016ab1500, 0xc014bdbaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc016ab1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0c80, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc016ab1500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc016ab1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc016ab1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc016ab1500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc011b42760) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc016ab1500, 0x2, 0xc016ab1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016ab1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ab1500, 0xeb7) 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 16097 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16098 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01ac09400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf229, 0xc01426ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0101ea860, 0xc01ac09758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108c30, 0xc016ac83c0, 0xc016ac8420) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72880) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e930, 0xc00119e930, 0x7fa66e77e2a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fff000, 0x60, 0x7fa6db6f4558, 0x60, 0xc01700c2a0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fff000, 0x15f6a98, 0xc017b90000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b90000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b90000, 0xed0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16056 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc015100a80, 0x15c9c60, 0xc016f63000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc018ffb000, 0x15f6a98, 0xc015100a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc015101238, 0x15f6a98, 0xc015100a80, 0xc0003a0780, 0x0, 0xc000b6a000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc015100a80, 0xc01990baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc015100a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0c58, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc015100a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc015100a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc015100a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc015100a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc015160ee0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc015100a80, 0x2, 0xc015100a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc015100a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015100a80, 0xe79) 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 14747 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6ab0, 0xc000ce6ab0, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fbd7000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc01434e2a0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fbd7000, 0x15f6a98, 0xc0100a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100a8000, 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 15782 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6a60, 0xc000ce6a60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c77000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f5d40, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c77000, 0x15f6a98, 0xc019900000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019900000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019900000, 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 13919 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13920 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14715 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e940, 0xc00119e940, 0x7fa66e77e2a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c3b000, 0x60, 0x7fa6db6f4558, 0x60, 0xc01700c420, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c3b000, 0x15f6a98, 0xc01424e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01424e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01424e000, 0xecd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14921 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15136 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6be0, 0xc0021f6be0, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f91000, 0x60, 0x7fa6db6f9818, 0x60, 0xc0171849c0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f91000, 0x15f6a98, 0xc00d354000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d354000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d354000, 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 15592 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff080) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf07e, 0xc012815ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538880, 0xc01b078240, 0xc01b0782a0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb48f0, 0xc003bb48f0, 0x7fa66e0a9218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c98000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a00da40, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c98000, 0x15f6a98, 0xc017784000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017784000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017784000, 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 15814 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab904a0, 0xc00ab904a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f04000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cdb60, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f04000, 0x15f6a98, 0xc0144a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0144a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0144a2000, 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 13952 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13707 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472680) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2e00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e950, 0xc00119e950, 0x7fa66e77e2a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b587000, 0x60, 0x7fa6db6f4558, 0x60, 0xc01700c5a0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b587000, 0x15f6a98, 0xc017181500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017181500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017181500, 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 16113 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834480) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14671 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15460 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15305 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801a00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15256 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16932 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc8b0, 0xc0031cc8b0, 0x7fa66ef87b30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012df7000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc013028960, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012df7000, 0x15f6a98, 0xc012df4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012df4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012df4a80, 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 13984 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16145 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584980, 0xc001584980, 0x7fa66d7bd208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009244000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc015a42300, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009244000, 0x15f6a98, 0xc00b4dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b4dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b4dca80, 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 14790 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5980) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15463 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9d00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf047, 0xc019f73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x45ba3f6edd541e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144880, 0xc013183e00, 0xc013183e60) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144890, 0xc003144890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fad9000, 0x60, 0x7fa6db6f5368, 0x60, 0xc013183f20, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fad9000, 0x15f6a98, 0xc015059500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015059500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015059500, 0xe91) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13341 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be950, 0xc0040be950, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01590c000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9c1e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01590c000, 0x15f6a98, 0xc017180000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017180000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017180000, 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 15594 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538890, 0xc001538890, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014efd000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b0783c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014efd000, 0x15f6a98, 0xc01b474a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b474a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b474a80, 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 15118 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16161 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6bf0, 0xc0021f6bf0, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0141c4000, 0x60, 0x7fa6db6f9818, 0x60, 0xc017184b40, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0141c4000, 0x15f6a98, 0xc0141c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0141c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0141c8000, 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 15731 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15389 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15732 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14894 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8ab80, 0xc004a8ab80, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012e12000, 0x60, 0x7fa6db6e7438, 0x60, 0xc018725920, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012e12000, 0x15f6a98, 0xc012e38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012e38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012e38000, 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 15826 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab904e0, 0xc00ab904e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011543000, 0x60, 0x7fa6db6e9818, 0x60, 0xc0118cde60, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011543000, 0x15f6a98, 0xc01154ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01154ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01154ca80, 0xe8d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15654 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf32c, 0xc011eb0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb48d0, 0xc01a00d7a0, 0xc01a00d800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15562 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124900) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834500) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16147 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceefc, 0xc01930ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584980, 0xc015a42360, 0xc015a423c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0f00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f0f80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf1f0, 0xc016f33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc007678000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8ab80, 0xc018725980, 0xc0187259e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14717 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72900) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf2ad, 0xc014fb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3005c0, 0xc00f6c3e60, 0xc00f6c3ec0) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf321, 0xc017015ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e930, 0xc01700c300, 0xc01700c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14719 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72980) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced67, 0xc017016ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e940, 0xc01700c480, 0xc01700c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15972 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0e80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15467 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66d7c2300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdfa7, 0xc017011ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00fad9860, 0xc0192b1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144890, 0xc013183f80, 0xc0192b4000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15656 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf07b, 0xc01a40ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0099d5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb48e0, 0xc01a00d920, 0xc01a00d980) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15659 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deade000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf064, 0xc01a40fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb48f0, 0xc01a00daa0, 0xc01a00db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16162 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16163 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf060, 0xc01a409ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc004009000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6bd0, 0xc0171848a0, 0xc017184900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16164 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cede00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16165 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf05f, 0xc01a40aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00b7fd000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6be0, 0xc017184a20, 0xc017184a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16166 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cede80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16167 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf322, 0xc01a40ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc008ec4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6bf0, 0xc017184ba0, 0xc017184c00) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15596 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deade000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce82a, 0xc012816ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538890, 0xc01b078420, 0xc01b078480) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e700) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01432ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf2f6, 0xc017857ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6a60, 0xc0191f5da0, 0xc0191f5e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15751 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075180) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce654, 0xc016f2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00e7e7860, 0xc01640af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740c9d0, 0xc019dc7800, 0xc019dc7860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16209 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72a00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf338, 0xc016f32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc003805000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e950, 0xc01700c600, 0xc01700c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14457 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14458 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876c00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15645 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15597 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9aa70, 0xc005e9aa70, 0x7fa66e6c1200, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012ce4000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01427e120, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012ce4000, 0x15f6a98, 0xc010b1d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b1d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b1d500, 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 15285 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04a60, 0xc002d04a60, 0x7fa66f105b11, 0xc017734000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0197fb000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017734000, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0197fb000, 0x15f6a98, 0xc01a0fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a0fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a0fc000, 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 16241 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16242 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcec2a, 0xc01bc06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90490, 0xc0118cda40, 0xc0118cdaa0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6c00, 0xc0021f6c00, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b173000, 0x60, 0x7fa6db6f9818, 0x60, 0xc017184cc0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b173000, 0x15f6a98, 0xc011eaaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011eaaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011eaaa80, 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 14589 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ced8e, 0xc01773bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be950, 0xc015a9c240, 0xc015a9c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16243 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16244 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce4bd, 0xc01ba31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006e72000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab904a0, 0xc0118cdbc0, 0xc0118cdc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16245 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16246 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf25b, 0xc01ba32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab904d0, 0xc0118cdd40, 0xc0118cdda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16247 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16248 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf35d, 0xc01ba3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab904e0, 0xc0118cdec0, 0xc0118cdf20) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90510, 0xc00ab90510, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01903f000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd8120, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01903f000, 0x15f6a98, 0xc01b475500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b475500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b475500, 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 16168 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16169 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf31f, 0xc0171c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0141c4860, 0xc0159b1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6c00, 0xc017184d20, 0xc017184d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15660 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14974 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092af90, 0xc00092af90, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015d31000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbe6c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015d31000, 0x15f6a98, 0xc01aced500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aced500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aced500, 0xec7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15054 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d65a0, 0xc0081d65a0, 0x7fa66d4acb98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0160fa000, 0x60, 0x7fa6db6e9368, 0x60, 0xc019e041e0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0160fa000, 0x15f6a98, 0xc0160fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0160fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0160fe000, 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 15733 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8850, 0xc0012e8850, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0163a0000, 0x60, 0x7fa6db6e2628, 0x60, 0xc012888a20, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0163a0000, 0x15f6a98, 0xc01af74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af74a80, 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 15257 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15258 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15259 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf10c, 0xc0171beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00be6d000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4980, 0xc01acddda0, 0xc01acdde00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15661 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34c20, 0xc004d34c20, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019801000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612e3c0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019801000, 0x15f6a98, 0xc0126baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0126baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0126baa80, 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 15260 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4a70, 0xc002ee4a70, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01998b000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01acddf20, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01998b000, 0x15f6a98, 0xc0145f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0145f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0145f2a80, 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 15433 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15434 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15435 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cecc0, 0xc01a2b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc003fda000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d65a0, 0xc019e04240, 0xc019e042a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15055 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918b30, 0xc001918b30, 0x7fa66ec89888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012399000, 0x60, 0x7fa6db6e1818, 0x60, 0xc019c001e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012399000, 0x15f6a98, 0xc012397500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012397500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012397500, 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 16007 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16008 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cebf1, 0xc012374ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009b9e000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8850, 0xc012888a80, 0xc012888ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16250 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90520, 0xc00ab90520, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d0f000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd82a0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d0f000, 0x15f6a98, 0xc0181f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181f7500, 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 15286 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020acb70, 0xc0020acb70, 0x7fa66e939c11, 0xc01a698000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d96000, 0x60, 0x7fa6db6e8558, 0x60, 0xc01a698000, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d96000, 0x15f6a98, 0xc017180a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017180a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017180a80, 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 15056 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16257 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf071, 0xc01a2beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918b30, 0xc019c00240, 0xc019c002a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472480) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae7f0, 0xc0032ae7f0, 0x7fa66e97a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a0f4000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc01a1a42a0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a0f4000, 0x15f6a98, 0xc01a0c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a0c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a0c3500, 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 15186 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15187 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6a80, 0xc000ce6a80, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012341000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc01434e120, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012341000, 0x15f6a98, 0xc012366000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012366000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012366000, 0xe7c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15606 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cc80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf255, 0xc0171c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020acac0, 0xc015f7bc80, 0xc015f7bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15262 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf08f, 0xc018423ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01998b860, 0xc01a2a7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4a70, 0xc01acddf80, 0xc01a2ac000) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15031 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00600) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90530, 0xc00ab90530, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e7c000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd8420, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e7c000, 0x15f6a98, 0xc0199ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0199ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0199ef500, 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 16211 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16194 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6a70, 0xc000ce6a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a875000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc0191f5f80, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a875000, 0x15f6a98, 0xc011c5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c5ca80, 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 15598 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024846f0, 0xc0024846f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013da5000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019faacc0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013da5000, 0x15f6a98, 0xc01627e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01627e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01627e000, 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 15662 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000da65d0, 0xc000da65d0, 0x7fa66d864d50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a54000, 0x60, 0x7fa6db6f1368, 0x60, 0xc0187d11a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a54000, 0x15f6a98, 0xc015d90000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d90000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d90000, 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 15753 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15263 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b60, 0xc0012a0b60, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01422b000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfad80, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01422b000, 0x15f6a98, 0xc01421b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01421b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01421b500, 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 16195 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16196 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf35b, 0xc017924ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a875860, 0xc01432af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6a70, 0xc01434e000, 0xc01434e060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16197 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce817, 0xc017737ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00e81e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6a80, 0xc01434e180, 0xc01434e1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16199 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16200 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cad7b, 0xc014356ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6ab0, 0xc01434e300, 0xc01434e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16201 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522940, 0xc008522940, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018311000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c5d40, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018311000, 0x15f6a98, 0xc016a78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016a78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016a78000, 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 15816 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a7d0, 0xc00669a7d0, 0x7fa66e8804a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4d9000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc01a602300, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4d9000, 0x15f6a98, 0xc00b4dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b4dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b4dd500, 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 15924 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15032 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00680) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15213 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15845 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506810, 0xc002506810, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01422a000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01803f680, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01422a000, 0x15f6a98, 0xc012804a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012804a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012804a80, 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 15214 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16252 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719d00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede4, 0xc017738ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0080e6000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90510, 0xc012dd8180, 0xc012dd81e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16254 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719d80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceffa, 0xc018422ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90520, 0xc012dd8300, 0xc012dd8360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16256 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16273 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce861, 0xc01ba33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90530, 0xc012dd8480, 0xc012dd84e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15954 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c900) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15989 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15002 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207e00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15846 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802300) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf410, 0xc01ba34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506810, 0xc01803f6e0, 0xc01803f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15848 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa9a0, 0xc002aaa9a0, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bed000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc019338180, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bed000, 0x15f6a98, 0xc0160fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0160fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0160fea80, 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 15672 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb380) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16289 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cad80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60600) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb380) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16115 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16178 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1000) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834600) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16117 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15925 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14793 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15608 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15163 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14780 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14781 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15720 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15721 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf24b, 0xc01ba35ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04a60, 0xc017734060, 0xc0177340c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15722 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8ac30, 0xc004a8ac30, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01832f000, 0x60, 0x7fa6db6e7438, 0x60, 0xc018725d40, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01832f000, 0x15f6a98, 0xc018362000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018362000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018362000, 0xecb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14794 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14795 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24b30, 0xc000e24b30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012ce5000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc010b91e00, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012ce5000, 0x15f6a98, 0xc012cf2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012cf2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012cf2000, 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 15033 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15034 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf235, 0xc017736ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34c20, 0xc01612e420, 0xc01612e480) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef05, 0xc018421ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0033da000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae7f0, 0xc01a1a4300, 0xc01a1a4360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16179 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16180 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1100) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf055, 0xc016f35ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8ac30, 0xc018725da0, 0xc018725e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15609 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15610 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357ce00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede7, 0xc01ba99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020acb70, 0xc01a698060, 0xc01a6980c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15827 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15828 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf08b, 0xc016f36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522940, 0xc0183c5da0, 0xc0183c5e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14975 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14976 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9a970, 0xc002d9a970, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018878000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0196b86c0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018878000, 0x15f6a98, 0xc015413500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015413500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015413500, 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 16085 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a900) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2a980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf331, 0xc014351ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9aa70, 0xc01427e180, 0xc01427e1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14782 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14783 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14784 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf247, 0xc011352ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a5e0000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a7d0, 0xc01a602360, 0xc01a6023c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46800) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef1a, 0xc00f52ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01af6c860, 0xc011b16f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da65d0, 0xc0187d1200, 0xc0187d1260) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a400) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b70, 0xc0012a0b70, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018625000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfaf00, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018625000, 0x15f6a98, 0xc0116caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116caa80, 0xecc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16018 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16019 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf06d, 0xc0185e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc004c8b000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024846f0, 0xc019faad20, 0xc019faad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16057 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcd80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf254, 0xc011353ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02550, 0xc019d08ae0, 0xc019d08b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15955 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f985d0, 0xc001f985d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012882000, 0x60, 0x7fa6db6e5818, 0x60, 0xc013425ec0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012882000, 0x15f6a98, 0xc011fb0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011fb0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011fb0000, 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 15333 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef04, 0xc01a9eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc011720860, 0xc01162e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b60, 0xc01abfade0, 0xc01abfae40) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15336 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf058, 0xc01a9eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015bf5860, 0xc015bcd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b70, 0xc01abfaf60, 0xc01abfafc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15337 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2550, 0xc0009f2550, 0x60, 0xc00b5f58c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c565000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc00b5f58c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c565000, 0x15f6a98, 0xc01942a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01942a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01942a000, 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 15062 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005f23f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15063 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf41c, 0xc01a719ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f985d0, 0xc013425f20, 0xc013425f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15064 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaa980, 0xc002aaa980, 0x7fa66e504c11, 0xc019338000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cfc000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc019338000, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cfc000, 0x15f6a98, 0xc019cf5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019cf5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019cf5500, 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 15307 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15308 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf3f5, 0xc0126d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a970, 0xc0196b8720, 0xc0196b8780) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13343 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13344 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf201, 0xc011354ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc013ec9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2550, 0xc00b5f5920, 0xc00b5f5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15991 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abd80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf22a, 0xc019311ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa980, 0xc019338060, 0xc0193380c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13708 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c6a0, 0xc00156c6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1be000, 0x60, 0x7fa6db6e6178, 0x60, 0xc015795c20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1be000, 0x15f6a98, 0xc0155ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155ff500, 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 15563 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ed40, 0xc00231ed40, 0x7fa66e539611, 0xc0150fa000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188ff000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0150fa000, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188ff000, 0x15f6a98, 0xc0188d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188d3500, 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 15230 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a400) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf3e2, 0xc012016ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012ce5860, 0xc012ddef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24b30, 0xc01157c000, 0xc01157c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16020 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011634c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcede1, 0xc011634ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484710, 0xc019faaea0, 0xc019faaf00) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abe00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf41b, 0xc01a715ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019cfc860, 0xc018663f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaa9a0, 0xc0193381e0, 0xc019338240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15309 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28dd0, 0xc002b28dd0, 0x7fa66cfbb070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9fd000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a6360, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9fd000, 0x15f6a98, 0xc015846a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015846a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015846a80, 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 15454 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16369 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674900) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf1df, 0xc011f91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28dd0, 0xc0158a63c0, 0xc0158a6420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16212 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8a80, 0xc0046d8a80, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0126b5000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc01974c240, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0126b5000, 0x15f6a98, 0xc019798000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019798000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019798000, 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 16118 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16119 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf1f3, 0xc00fac2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8a80, 0xc01974c2a0, 0xc01974c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15232 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a480) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceef4, 0xc01232ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc013423000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24b40, 0xc01157c180, 0xc01157c1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16120 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484830, 0xc002484830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fcc000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019fab080, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fcc000, 0x15f6a98, 0xc017225500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017225500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017225500, 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 16401 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706b50, 0xc002706b50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f61000, 0x60, 0x7fa6db6efd98, 0x60, 0xc015181d40, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f61000, 0x15f6a98, 0xc01929e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01929e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01929e000, 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 15503 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc010941b30, 0x0, 0xd0d3e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc013408180, 0xc0152b8840, 0x1607d58, 0xc011b54360, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0152b8840, 0x15f6a98, 0xc0189f1500, 0x15f3ef8, 0xc016aca000, 0x1607d58, 0xc011b54360, 0xffffffff, 0xc000132080, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0189f1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189f1500, 0xeff) 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 16121 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001207050, 0xc001207050, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017541000, 0x60, 0x7fa6db6f7438, 0x60, 0xc01a584240, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017541000, 0x15f6a98, 0xc0196d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196d2a80, 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 15036 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34d10, 0xc004d34d10, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011df4000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612e5a0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011df4000, 0x15f6a98, 0xc0153faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0153faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0153faa80, 0xef8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14729 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272aa90, 0xc00272aa90, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01167a000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9ce300, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01167a000, 0x15f6a98, 0xc011654a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011654a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011654a80, 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 16402 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00669a7f0, 0xc00669a7f0, 0x7fa66e8804a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d72000, 0x60, 0x7fa6db6f3d98, 0x60, 0xc01a602540, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d72000, 0x15f6a98, 0xc019722000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019722000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019722000, 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 16059 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e809e0, 0xc008e809e0, 0x7fa66f082f10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a38a000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc019936480, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a38a000, 0x15f6a98, 0xc01a3a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3a4000, 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 15767 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36c00, 0xc01ae36c00, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0184e3000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f28a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0184e3000, 0x15f6a98, 0xc0150b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150b3500, 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 13872 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e670, 0xc003d4e670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012001000, 0x60, 0x7fa6db6ea628, 0x60, 0xc013e15740, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012001000, 0x15f6a98, 0xc01a316000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a316000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a316000, 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 14443 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e809d0, 0xc008e809d0, 0x7fa66f082f10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01434a000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc019936300, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01434a000, 0x15f6a98, 0xc014309500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014309500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014309500, 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 15829 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f786a0, 0xc009f786a0, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015881000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6180, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015881000, 0x15f6a98, 0xc01799ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01799ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01799ca80, 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 15504 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292d50, 0xc000292d50, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01866a000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f028a0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01866a000, 0x15f6a98, 0xc0141c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0141c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0141c8a80, 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 15702 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0b80, 0xc0012a0b80, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017540000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfb140, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017540000, 0x15f6a98, 0xc0171a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171a2a80, 0xefc) pkg/sentry/kernel/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5b0, 0xc0185e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088ac40, 0xc012e76720, 0xc012e76780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15328 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667450, 0xc000667450, 0x7fa66ef832b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af9f000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc016b1a2a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af9f000, 0x15f6a98, 0xc011f38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f38000, 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 15830 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522960, 0xc008522960, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d24b000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc0183c5f80, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d24b000, 0x15f6a98, 0xc01799c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01799c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01799c000, 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 15703 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24b50, 0xc000e24b50, 0x7fa66de9b1c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c5c000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc01157c2a0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c5c000, 0x15f6a98, 0xc005f79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f79500, 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 15849 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506830, 0xc002506830, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a1ac000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01803f980, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a1ac000, 0x15f6a98, 0xc01a19f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a19f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a19f500, 0xf4f) pkg/sentry/kernel/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15784 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf40b, 0xc00f65ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706b50, 0xc015181da0, 0xc015181e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15785 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706b60, 0xc002706b60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fc0000, 0x60, 0x7fa6db6efd98, 0x60, 0xc015181f20, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fc0000, 0x15f6a98, 0xc017224a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017224a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017224a80, 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 16433 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b700) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deade000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf214, 0xc012d30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e670, 0xc013e157a0, 0xc013e15800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14444 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aa70, 0xc00088aa70, 0x7fa66de9d158, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018974000, 0x60, 0x7fa6db6f2628, 0x60, 0xc012e76060, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018974000, 0x15f6a98, 0xc0174b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174b0000, 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 16122 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108cb0, 0xc006108cb0, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f00000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac87e0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f00000, 0x15f6a98, 0xc019722a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019722a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019722a80, 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 16060 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001206ff0, 0xc001206ff0, 0x7fa66e640511, 0xc01a584000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dad000, 0x60, 0x7fa6db6f7438, 0x60, 0xc01a584000, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dad000, 0x15f6a98, 0xc015d91500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d91500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d91500, 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 16449 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667460, 0xc000667460, 0x7fa66ef832b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014851000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc016b1a420, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014851000, 0x15f6a98, 0xc015a4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015a4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015a4e000, 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 15850 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506840, 0xc002506840, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a32c000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01803fb00, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a32c000, 0x15f6a98, 0xc01a317500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a317500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a317500, 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 15264 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472500) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4af0, 0xc002ee4af0, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191ec000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01a2ac2a0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191ec000, 0x15f6a98, 0xc01a2a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a2a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a2a0a80, 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 15834 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015389f0, 0xc0015389f0, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150b5000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b078ea0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150b5000, 0x15f6a98, 0xc01a606000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a606000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a606000, 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 15786 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15787 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66e6c0200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf421, 0xc00f8baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017fc0860, 0xc0159b5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706b60, 0xc015181f80, 0xc0159c0000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14590 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e680, 0xc003d4e680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019312000, 0x60, 0x7fa6db6ea628, 0x60, 0xc013e158c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019312000, 0x15f6a98, 0xc017b90a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b90a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b90a80, 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 16403 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16404 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01778d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf58a, 0xc01ba95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00b4d9860, 0xc01778d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a7f0, 0xc01a6025a0, 0xc01a602600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16450 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549700) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf1fd, 0xc01ba38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667450, 0xc016b1a300, 0xc016b1a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16452 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549780) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef1e, 0xc01ba3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667460, 0xc016b1a480, 0xc016b1a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15338 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636900) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5c4, 0xc017740ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0b80, 0xc01abfb1a0, 0xc01abfb200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15340 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0bb0, 0xc0012a0bb0, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d01000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfb320, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d01000, 0x15f6a98, 0xc012b54000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b54000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b54000, 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 16213 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00119e9b0, 0xc00119e9b0, 0x7fa66e77e2a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01793c000, 0x60, 0x7fa6db6f4558, 0x60, 0xc01700c900, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01793c000, 0x15f6a98, 0xc01a19e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a19e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a19e000, 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 16088 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4b70, 0xc0089c4b70, 0x7fa66d827048, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019e02000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc012edc4e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019e02000, 0x15f6a98, 0xc019336000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019336000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019336000, 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 14960 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4b00, 0xc002ee4b00, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a319000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01a2ac420, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a319000, 0x15f6a98, 0xc01a316a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a316a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a316a80, 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 15735 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d94f80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcebf8, 0xc015d95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e809d0, 0xc019936360, 0xc0199363c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95000) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf416, 0xc019943ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01434a860, 0xc0187fa758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e809e0, 0xc0199364e0, 0xc019936540) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498b00, 0xc000498b00, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01972d000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b191200, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01972d000, 0x15f6a98, 0xc019723500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019723500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019723500, 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 16466 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01993fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5b6, 0xc01993fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4af0, 0xc01a2ac300, 0xc01a2ac360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14048 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28de0, 0xc002b28de0, 0x7fa66e7c32d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01754a000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a64e0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01754a000, 0x15f6a98, 0xc017531500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017531500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017531500, 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 14796 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9cb20, 0xc003d9cb20, 0x7fa66e644280, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019938000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc0120327e0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019938000, 0x15f6a98, 0xc01993c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01993c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01993c000, 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 16481 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9ce00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf5c6, 0xc016f38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292d50, 0xc016f02900, 0xc016f02960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16483 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292d60, 0xc000292d60, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d361000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f02ae0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d361000, 0x15f6a98, 0xc016ad0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ad0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ad0000, 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 15756 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc011f5f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01760ea80, 0xc011f5f9f8, 0x11, 0xc00238c430, 0xc02052a800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01760ea80, 0xc011f5faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01760ea80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0b96, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01760ea80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01760ea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01760ea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01760ea80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00543ff60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01760ea80, 0x2, 0xc01760ea80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01760ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01760ea80, 0xf0f) 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 15973 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16386 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf259, 0xc01ba9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24b50, 0xc01157c300, 0xc01157c360) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e809f0, 0xc008e809f0, 0x7fa66f082f10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01011d000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc0199366c0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01011d000, 0x15f6a98, 0xc015ba3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ba3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ba3500, 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 15623 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15624 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5da, 0xc01a0c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xf715596648b3, 0x15c9c60, 0xc0046ab000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f786a0, 0xc0141f61e0, 0xc0141f6240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15625 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4f80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5c7, 0xc01bc02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f786b0, 0xc0141f6360, 0xc0141f63c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15529 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb400) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf41d, 0xc012012ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001206ff0, 0xc01a584060, 0xc01a5840c0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040be960, 0xc0040be960, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a38b000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9c4e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a38b000, 0x15f6a98, 0xc01a3a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3a4a80, 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 14445 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14446 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcefa9, 0xc0185e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc01355c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aa70, 0xc012e760c0, 0xc012e76120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14730 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695b00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf41f, 0xc0193a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272aa90, 0xc00f9ce360, 0xc00f9ce3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15040 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf44e, 0xc00d499ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x2cfd327f2c, 0x15c9c60, 0xc01316b000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34d10, 0xc01612e600, 0xc01612e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15341 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15342 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf59d, 0xc017741ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0bb0, 0xc01abfb380, 0xc01abfb3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15831 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058cf80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf3d0, 0xc017928ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d24b860, 0xc016155f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522960, 0xc01632c000, 0xc01632c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15768 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15769 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf31a, 0xc0169aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36c00, 0xc0151f2900, 0xc0151f2960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16711 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15851 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15852 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf40f, 0xc012819ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0095fb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506830, 0xc01803f9e0, 0xc01803fa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15853 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15854 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf098, 0xc01284fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a1ac860, 0xc0163f8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506840, 0xc01803fb60, 0xc01803fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16214 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16215 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5c5, 0xc01284bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00119e9b0, 0xc01700c960, 0xc01700c9c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16322 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46900) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bf00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15120 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf325, 0xc011357ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4b60, 0xc012edc3c0, 0xc012edc420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16514 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16515 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc019cc5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cef08, 0xc01bf99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01972c860, 0xc019cc5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4b70, 0xc012edc540, 0xc012edc5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16484 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16485 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dead9000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf660, 0xc012d2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292d60, 0xc016f02b40, 0xc016f02ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15740 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15741 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01a131c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf64c, 0xc019944ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xf61c48f737f049, 0x15c9c60, 0xc016c1c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e809f0, 0xc019936720, 0xc019936780) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14797 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5c00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf667, 0xc012017ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9cb20, 0xc012032840, 0xc0120328a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15758 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15818 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e32, 0xc01c0518cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0e32, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e32, 0xc01c0518cc, 0x40000002, 0x0, 0xc01c0518e0, 0x46cf06, 0x14823c8) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e32, 0xc01c05191c, 0x40000002, 0x0, 0xd0e32, 0x1, 0xc01c051948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc019e01860, 0x0, 0xd0e32) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc019e01860, 0xc01c051ae8, 0xc01c051c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc019e01860, 0xc019e01870, 0x9, 0xc01c051c98, 0x6, 0x6, 0x0, 0x2, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00c988f60, 0x9, 0xc01c051c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00c988f60, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4b5c000, 0x4b5e000, 0xc000000001, 0x549959, 0xc01a608860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01a608000, 0xc01a608878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01a608000, 0x15f6a98, 0xc01a606a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00f4a9c20, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a606a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a606a80, 0xf54) 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 15310 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801b80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf063, 0xc01530ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xcb5a09edfa90f77) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9a980, 0xc0196b8960, 0xc0196b89c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16469 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf60d, 0xc019941ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0191ec860, 0xc0199f2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4b00, 0xc01a2ac480, 0xc01a2ac4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15770 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc7f0, 0xc0031cc7f0, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016acb000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f2a80, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016acb000, 0x15f6a98, 0xc016ad0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ad0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ad0a80, 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 16323 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a7a0, 0xc00355a7a0, 0x7fa66e944940, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016133000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc017980720, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016133000, 0x15f6a98, 0xc016131500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016131500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016131500, 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 16324 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16325 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf617, 0xc01bd97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000da66f0, 0xc0187d1500, 0xc0187d1560) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902ae0, 0xc000902ae0, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f83000, 0x60, 0x7fa6db6f5818, 0x60, 0xc016fd0180, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f83000, 0x15f6a98, 0xc012ef8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012ef8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012ef8000, 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 16326 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b0d0, 0xc00092b0d0, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01754b000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbf5c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01754b000, 0x15f6a98, 0xc017570000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017570000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017570000, 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 16529 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34d50, 0xc004d34d50, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019913000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612e9c0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019913000, 0x15f6a98, 0xc019901500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019901500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019901500, 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 16530 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34d30, 0xc004d34d30, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019912000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612e7e0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019912000, 0x15f6a98, 0xc019900a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019900a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019900a80, 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 15759 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740caa0, 0xc00740caa0, 0x7fa66d03bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0192a0000, 0x60, 0x7fa6db6e2178, 0x60, 0xc01bda0060, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0192a0000, 0x15f6a98, 0xc01929ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01929ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01929ea80, 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 16026 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15174 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80a00, 0xc008e80a00, 0x7fa66f082f10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a410000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc0199368a0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a410000, 0x15f6a98, 0xc01a416000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a416000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a416000, 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 15926 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16435 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e900) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf336, 0xc01c913ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xe2d9, 0x15c9c60, 0xc0028e5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e680, 0xc013e15920, 0xc013e15980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15343 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0bc0, 0xc0012a0bc0, 0x7fa66ea392b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d00000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfb560, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d00000, 0x15f6a98, 0xc019ec6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ec6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ec6000, 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 15599 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0015388f0, 0xc0015388f0, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019750000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b078660, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019750000, 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, 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 16123 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8a90, 0xc0046d8a90, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f01000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc01974c540, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f01000, 0x15f6a98, 0xc01a2a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a2a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a2a0000, 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 16170 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6c10, 0xc0021f6c10, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01590d000, 0x60, 0x7fa6db6f9818, 0x60, 0xc017184f60, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01590d000, 0x15f6a98, 0xc01592c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01592c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01592c000, 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 16229 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060b10, 0xc003060b10, 0x7fa66d7c07f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196ba000, 0x60, 0x7fa6db6f9368, 0x60, 0xc01590a4e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196ba000, 0x15f6a98, 0xc0196d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196d2000, 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 16202 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6ac0, 0xc000ce6ac0, 0x7fa66dd045e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188f8000, 0x60, 0x7fa6db6e6ad8, 0x60, 0xc01434e5a0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188f8000, 0x15f6a98, 0xc0188d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188d2a80, 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 15819 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476ca0, 0xc003476ca0, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f11000, 0x60, 0x7fa6db6e4558, 0x60, 0xc01159eb40, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f11000, 0x15f6a98, 0xc01a696000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a696000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a696000, 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 15820 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15821 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5e5, 0xc0115a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476ca0, 0xc01159eba0, 0xc01159ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15822 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b0c0, 0xc00092b0c0, 0x7fa66e43b0f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193aa000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbf440, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193aa000, 0x15f6a98, 0xc01627f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01627f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01627f500, 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 16531 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00880) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16532 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf64d, 0xc01c914ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc015e83000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34d30, 0xc01612e840, 0xc01612e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16545 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf65a, 0xc01c915ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc007ea9000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015388f0, 0xc01b0786c0, 0xc01b078720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16171 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009cedf80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceff4, 0xc0171c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6c10, 0xc017184fc0, 0xc017185020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16100 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16101 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf05e, 0xc01426eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108cb0, 0xc016ac8840, 0xc016ac88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16102 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16561 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207e80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf585, 0xc016ed7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498b00, 0xc01b191260, 0xc01b1912c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16124 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16125 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf3eb, 0xc016ed3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8a90, 0xc01974c5a0, 0xc01974c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15532 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15533 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce48d, 0xc01a59ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001207050, 0xc01a5842a0, 0xc01a584300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16389 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d07e0, 0xc0098d07e0, 0x7fa66de1a4e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f15000, 0x60, 0x7fa6db6ed818, 0x60, 0xc017b8e300, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f15000, 0x15f6a98, 0xc01929f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01929f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01929f500, 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 14922 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edca70, 0xc003edca70, 0x7fa66e781c40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fc1000, 0x60, 0x7fa6db6e6628, 0x60, 0xc016d32120, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fc1000, 0x15f6a98, 0xc0174b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174b0a80, 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 14923 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45a80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf075, 0xc01ba3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edca70, 0xc016d32180, 0xc016d321e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16577 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf584, 0xc0115a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040be960, 0xc015a9c540, 0xc015a9c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15760 [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(0xc00a219288, 0xd05bf, 0xc012e67c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00a219260, 0x9, 0xc012e67c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00a219260, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4c5e000, 0x4c60000, 0xc000000001, 0x549959, 0xc019cf7860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc019cf7000, 0xc019cf7878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc019cf7000, 0x15f6a98, 0xc01a19ea80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00eb89560, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a19ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a19ea80, 0xf04) 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 16203 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16204 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf65e, 0xc01530aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6ac0, 0xc01434e600, 0xc01434e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15927 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf236, 0xc00f8fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xeee8acd634) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ef30, 0xc017572060, 0xc0175720c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16327 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c8a0, 0xc00238c8a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a32d000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0189adaa0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a32d000, 0x15f6a98, 0xc01a34a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a34a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a34a000, 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 15771 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16371 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7580) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf3f2, 0xc01a597ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28de0, 0xc0158a6540, 0xc0158a65a0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15743 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf798, 0xc01cb04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80a00, 0xc019936900, 0xc019936960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16533 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34d70, 0xc004d34d70, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012b56000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612eb40, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012b56000, 0x15f6a98, 0xc012b54a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b54a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b54a80, 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 16546 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538900, 0xc001538900, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011afe000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b0788a0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011afe000, 0x15f6a98, 0xc01760f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01760f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01760f500, 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 16593 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36c70, 0xc01ae36c70, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a0f5000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f2cc0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a0f5000, 0x15f6a98, 0xc01a0fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a0fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a0fd500, 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 16355 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706c20, 0xc002706c20, 0x7fa66d926c60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0160fb000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0159c02a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0160fb000, 0x15f6a98, 0xc016130000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016130000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016130000, 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 15175 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16103 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf204, 0xc016afbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0087bd000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108d00, 0xc016ac8a80, 0xc016ac8ae0) pkg/sentry/platform/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf791, 0xc013016ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc7f0, 0xc013028360, 0xc0130283c0) pkg/sentry/platform/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc01424f500, 0xc017575f00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc01424f500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01424f500, 0xf53) 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 15646 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4d80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15833 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36ca0, 0xc01ae36ca0, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a34e000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f3140, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a34e000, 0x15f6a98, 0xc01a34aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a34aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a34aa80, 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 15003 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108d10, 0xc006108d10, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012cf9000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac8c00, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012cf9000, 0x15f6a98, 0xc012cf3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012cf3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012cf3500, 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 15824 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c280) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cec50, 0xc016af7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0065f1000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b0c0, 0xc017fbf4a0, 0xc017fbf500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16510 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf425, 0xc016af9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0193aa860, 0xc017575758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b0d0, 0xc017fbf620, 0xc017fbf680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16216 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01c6139f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc011eab500, 0xc01c6139f8, 0x11, 0xc002ee4bd0, 0xc01761d800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc011eab500, 0xc01c613af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc011eab500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd062a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc011eab500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc011eab500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc011eab500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc011eab500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc011ec2220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc011eab500, 0x2, 0xc011eab500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011eab500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011eab500, 0xf49) 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 15344 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636a00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf361, 0xc017742ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0bc0, 0xc01abfb5c0, 0xc01abfb620) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116900) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf40e, 0xc019c8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060b10, 0xc01590a540, 0xc01590a5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16104 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16173 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6c20, 0xc0021f6c20, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d3c000, 0x60, 0x7fa6db6f9818, 0x60, 0xc017185140, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d3c000, 0x15f6a98, 0xc012d42000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d42000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d42000, 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 16131 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949c00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf7c7, 0xc0150cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a7a0, 0xc017980780, 0xc0179807e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15956 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780c980) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf419, 0xc019451ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0183097a4, 0xc016869ab8, 0xc0183097a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c8a0, 0xc0189adb00, 0xc0189adb60) pkg/sentry/platform/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 [select, 1 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 14749 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf227, 0xc01a979ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902ae0, 0xc016fd01e0, 0xc016fd0240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16594 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf054, 0xc01bd9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740caa0, 0xc01bda00c0, 0xc01bda0120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15773 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15774 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc016f51400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf40d, 0xc019452ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36c70, 0xc0151f2d20, 0xc0151f2d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15455 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf783, 0xc015306ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d07e0, 0xc017b8e360, 0xc017b8e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15775 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15215 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14137 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15647 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16105 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf796, 0xc016afced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108d10, 0xc016ac8c60, 0xc016ac8cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15544 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16563 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16547 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf81f, 0xc01c18eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538900, 0xc01b078900, 0xc01b078960) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff280) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d07f0, 0xc0098d07f0, 0x7fa66de1a4e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dac000, 0x60, 0x7fa6db6ed818, 0x60, 0xc017b8e4e0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dac000, 0x15f6a98, 0xc019248000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019248000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019248000, 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 16610 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2480) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16535 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8bb, 0xc019c08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34d50, 0xc01612ea20, 0xc01612ea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16536 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16537 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf24c, 0xc01a2baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34d70, 0xc01612eba0, 0xc01612ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15287 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15288 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15289 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d080) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15663 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9b980) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636a80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16579 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16027 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae200) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16551 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538970, 0xc001538970, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196bb000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b078c00, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196bb000, 0x15f6a98, 0xc0196d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196d3500, 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 14461 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498ba0, 0xc000498ba0, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013042000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b191560, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013042000, 0x15f6a98, 0xc01305c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01305c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01305c000, 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 18113 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15896 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930f80, 0xc005930f80, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f10000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbd740, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f10000, 0x15f6a98, 0xc015101500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015101500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015101500, 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 14462 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14463 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36c90, 0xc01ae36c90, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a580000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f2fc0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a580000, 0x15f6a98, 0xc0126bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0126bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0126bb500, 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 14925 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16454 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549800) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15939 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14927 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45c00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820a10, 0xc004820a10, 0x7fa66ec44038, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01505b000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da4ea0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01505b000, 0x15f6a98, 0xc016a79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016a79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016a79500, 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 15176 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4980) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf13f, 0xc01930bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x73ada73480d9, 0x15c9c60, 0xc0015b5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930f80, 0xc018dbd7a0, 0xc018dbd800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15664 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ba00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706c10, 0xc002706c10, 0x7fa66d926c60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a560000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0159c0120, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a560000, 0x15f6a98, 0xc01a56a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a56a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a56a000, 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 15390 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15391 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ef60, 0xc00258ef60, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0128d4000, 0x60, 0x7fa6db6eb438, 0x60, 0xc0175721e0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0128d4000, 0x15f6a98, 0xc0175b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0175b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0175b8a80, 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 16174 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16175 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce067, 0xc01a408ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0086c7000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6c20, 0xc0171851a0, 0xc017185200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16176 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c820, 0xc002f8c820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ede3000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc0133dbb60, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ede3000, 0x15f6a98, 0xc00bcfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcfc000, 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 15004 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310960, 0xc003310960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0185b3000, 0x60, 0x7fa6db6ee178, 0x60, 0xc019005aa0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0185b3000, 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, 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 15940 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe780, 0xc002cfe780, 0x7fa66e7c32d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a318000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00f668660, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a318000, 0x15f6a98, 0xc0163cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0163cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0163cd500, 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 14447 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310990, 0xc003310990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012ecb000, 0x60, 0x7fa6db6ee178, 0x60, 0xc019005c20, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012ecb000, 0x15f6a98, 0xc01701a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01701a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01701a000, 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 15627 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004552790, 0xc004552790, 0x7fa66deda208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019e03000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc018a33140, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019e03000, 0x15f6a98, 0xc017af3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017af3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017af3500, 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 15897 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15898 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf65f, 0xc010d53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310960, 0xc019005b00, 0xc019005b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15899 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15900 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf885, 0xc01c189ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310990, 0xc019005c80, 0xc019005ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15456 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf7cd, 0xc00f256ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d07f0, 0xc017b8e540, 0xc017b8e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16552 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16553 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf40a, 0xc01c18fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc004a24000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538970, 0xc01b078c60, 0xc01b078cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16564 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16565 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf41e, 0xc016ed9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498ba0, 0xc01b1915c0, 0xc01b191620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15776 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28480) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0028e4000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf82b, 0xc011f92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc01213d000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36c90, 0xc0151f3020, 0xc0151f3080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16674 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28500) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf408, 0xc01c113ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36ca0, 0xc0151f31a0, 0xc0151f3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16676 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78710, 0xc009f78710, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017715000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6540, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017715000, 0x15f6a98, 0xc017710a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017710a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017710a80, 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 16554 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16555 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf420, 0xc01c3f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0015389f0, 0xc01b078f00, 0xc01b078f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16659 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14464 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876d00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf31c, 0xc01c10fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552790, 0xc018a331a0, 0xc018a33200) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088aac0, 0xc00088aac0, 0x7fa66de9d158, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b463000, 0x60, 0x7fa6db6f2628, 0x60, 0xc012e76360, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b463000, 0x15f6a98, 0xc01b7f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b7f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b7f6a80, 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 16512 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f986d0, 0xc001f986d0, 0x7fa66eb3c390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b78000, 0x60, 0x7fa6db6e5818, 0x60, 0xc0100f63c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b78000, 0x15f6a98, 0xc00bcf3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcf3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcf3500, 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 14448 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16705 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea2f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf09f, 0xc0185e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088aac0, 0xc012e763c0, 0xc012e76420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15628 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15629 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8b4, 0xc01bc03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78710, 0xc0141f65a0, 0xc0141f6600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16390 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c850, 0xc002f8c850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0163dc000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc0133dbe60, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0163dc000, 0x15f6a98, 0xc0163f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0163f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0163f6000, 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 16934 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16566 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c840, 0xc002f8c840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ae4000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc0133dbce0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ae4000, 0x15f6a98, 0xc018aea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018aea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018aea000, 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 15674 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45c80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16274 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15788 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15789 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf077, 0xc01c90bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706c10, 0xc0159c0180, 0xc0159c01e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15928 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617c80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0070f4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf222, 0xc01c918ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01afe2860, 0xc0070f4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ef60, 0xc017572240, 0xc0175722a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15790 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15791 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf657, 0xc01c90ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc971e2ab09a1, 0x15c9c60, 0xc00b068000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706c20, 0xc0159c0300, 0xc0159c0360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14543 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecde80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf404, 0xc012812ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080268a0, 0xc01358b560, 0xc01358b5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16290 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cae00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16721 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9aa00, 0xc002d9aa00, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019d9e000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0196b8d20, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019d9e000, 0x15f6a98, 0xc01b7f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b7f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b7f7500, 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 15290 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16455 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14476 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14477 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0157f9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf659, 0xc01a848ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019c5b860, 0xc0157f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c820, 0xc0133dbbc0, 0xc0133dbc20) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa380) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf450, 0xc0153dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc01687b000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820a10, 0xc015da4f00, 0xc015da4f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15678 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484900, 0xc002484900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0158b0000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019fab680, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0158b0000, 0x15f6a98, 0xc011f38a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f38a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f38a80, 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 14138 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab905f0, 0xc00ab905f0, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01783b000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd87e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01783b000, 0x15f6a98, 0xc01867a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01867a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01867a000, 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 14478 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0036f7f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14479 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0157f9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf7ca, 0xc01cb09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019c5b860, 0xc0157f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c840, 0xc0133dbd40, 0xc0133dbda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14480 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12000) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc018be2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf24e, 0xc01cb03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc018ae4860, 0xc018be2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c850, 0xc0133dbec0, 0xc0133dbf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15066 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15067 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15068 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf443, 0xc014350ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f986d0, 0xc0100f6420, 0xc0100f6480) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c880) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf94e, 0xc01841fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe780, 0xc00f6686c0, 0xc00f668720) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90600, 0xc00ab90600, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c7f000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd8960, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c7f000, 0x15f6a98, 0xc015c7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c7b500, 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 16217 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90670, 0xc00ab90670, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0194cd000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd8c00, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0194cd000, 0x15f6a98, 0xc0194e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0194e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0194e6000, 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 16328 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014449b0, 0xc0014449b0, 0x7fa66de183f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188fe000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d41800, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188fe000, 0x15f6a98, 0xc01a56b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a56b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a56b500, 0xf82) pkg/sentry/kernel/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 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc01c587500, 0x15c9c60, 0xc01c59e000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc01c59e000, 0x15f6a98, 0xc01c587500, 0x10000, 0x7fffffff0000, 0x0, 0xc021521ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc01c59e000, 0x15f6a98, 0xc01c587500, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc01c59e000, 0x15f6a98, 0xc01c587500) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc01c587500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c587500, 0xf7e) 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 15723 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15724 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04ad0, 0xc002d04ad0, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012862000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017734360, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012862000, 0x15f6a98, 0xc017711500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017711500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017711500, 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 16275 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16276 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf7b2, 0xc019450ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab905f0, 0xc012dd8840, 0xc012dd88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16277 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002719f80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf663, 0xc01a2bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90600, 0xc012dd89c0, 0xc012dd8a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16580 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292d70, 0xc000292d70, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fcd000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f02cc0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fcd000, 0x15f6a98, 0xc017fd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017fd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017fd2000, 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 16627 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0d70, 0xc0012a0d70, 0x7fa66e0af5b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9f9000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfbd40, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9f9000, 0x15f6a98, 0xc01a9fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9fd500, 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 16029 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16030 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcedda, 0xc0194f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484900, 0xc019fab6e0, 0xc019fab740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16031 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108d50, 0xc006108d50, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01757c000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac8f60, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01757c000, 0x15f6a98, 0xc01ca94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca94000, 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 16722 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc015a779f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01a592000, 0xc015a779f8, 0x11, 0xc0006675f0, 0xc020ab6000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01a592000, 0xc015a77af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01a592000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0848, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01a592000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01a592000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01a592000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01a592000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc017a992a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01a592000, 0x2, 0xc01a592000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a592000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a592000, 0xf59) 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 16754 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320e960, 0xc00320e960, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d35000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec8240, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d35000, 0x15f6a98, 0xc01c586a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c586a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c586a80, 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 15005 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930fb0, 0xc005930fb0, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016eda000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbdaa0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016eda000, 0x15f6a98, 0xc016ecea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ecea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ecea80, 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 16218 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc850, 0xc0031cc850, 0x7fa66ef87b30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a609000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc0130286c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a609000, 0x15f6a98, 0xc01b05ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b05ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b05ca80, 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 17909 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020f82000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16770 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc021522d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc00f568a80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00f568a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f568a80, 0xf8f) 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 16486 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16487 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf854, 0xc0194eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00d361860, 0xc016f52f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292d70, 0xc016f02d20, 0xc016f02d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16232 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060b20, 0xc003060b20, 0x7fa66d7c07f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196ea000, 0x60, 0x7fa6db6f9368, 0x60, 0xc01590a720, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196ea000, 0x15f6a98, 0xc01c994000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c994000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c994000, 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 15564 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15565 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8ba, 0xc01a2bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ed40, 0xc0150fa060, 0xc0150fa0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15566 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ed50, 0xc00231ed50, 0x7fa66e539668, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc88000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0150fa240, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc88000, 0x15f6a98, 0xc00bcfca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcfca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcfca80, 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 16628 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0d80, 0xc0012a0d80, 0x7fa66e0af5b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d34000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfbec0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d34000, 0x15f6a98, 0xc01c586000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c586000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c586000, 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 16488 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292d80, 0xc000292d80, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d97000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f02f00, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d97000, 0x15f6a98, 0xc012df4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012df4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012df4000, 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 16032 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108d40, 0xc006108d40, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ae63000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac8de0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ae63000, 0x15f6a98, 0xc017b91500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b91500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b91500, 0xf87) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16723 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801c80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf886, 0xc01d66ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9aa00, 0xc0196b8d80, 0xc0196b8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16291 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28df0, 0xc002b28df0, 0x7fa66cfbb070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01184e000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a66c0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01184e000, 0x15f6a98, 0xc01afbf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01afbf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01afbf500, 0xf85) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16725 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16785 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01bfb39f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01c4d8000, 0xc01bfb39f8, 0x11, 0xc0080262e0, 0xc01be7a800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01c4d8000, 0xc01bfb3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01c4d8000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0d2a, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01c4d8000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01c4d8000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01c4d8000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01c4d8000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc018680be0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01c4d8000, 0x2, 0xc01c4d8000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01c4d8000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4d8000, 0xf88) 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 15006 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005930fa0, 0xc005930fa0, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fd4000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc018dbd920, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fd4000, 0x15f6a98, 0xc017fd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017fd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017fd2a80, 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 13580 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a748a0, 0xc003a748a0, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012978000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292c360, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012978000, 0x15f6a98, 0xc012928a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012928a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012928a80, 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 13582 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13583 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf316, 0xc01d66bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a748a0, 0xc01292c3c0, 0xc01292c420) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfce00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296400) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16709 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088ac40, 0xc00088ac40, 0x7fa66de9d158, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012e13000, 0x60, 0x7fa6db6f2628, 0x60, 0xc012e766c0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012e13000, 0x15f6a98, 0xc01c7f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c7f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c7f4000, 0xf91) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15164 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001207060, 0xc001207060, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ae5000, 0x60, 0x7fa6db6f7438, 0x60, 0xc01a5844e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ae5000, 0x15f6a98, 0xc016b48000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016b48000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016b48000, 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 17569 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f98870, 0xc001f98870, 0x7fa66eb3c390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c509000, 0x60, 0x7fa6db6e5818, 0x60, 0xc0100f6840, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c509000, 0x15f6a98, 0xc01c564000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c564000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c564000, 0x1039) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16771 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ecdf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16233 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfa7f, 0xc019c8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060b20, 0xc01590a780, 0xc01590a7e0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28e00, 0xc002b28e00, 0x7fa66cfbb070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019257000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a6840, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019257000, 0x15f6a98, 0xc01787f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01787f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01787f500, 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 15725 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15726 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf048, 0xc01c3f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04ad0, 0xc0177343c0, 0xc017734420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14907 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d34fc0, 0xc006d34fc0, 0x7fa6b47bdb98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2b0000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc012a7e660, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2b0000, 0x15f6a98, 0xc01c2b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c2b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c2b4000, 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 15682 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447780) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0afa, 0xc016e99c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0afa, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0afa, 0xc016e99c04, 0x40000002, 0x0, 0xc0000d09d0, 0xc013368268, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0afa, 0xc016e99c54, 0x40000002, 0x0, 0xd0afa, 0x202, 0xc016e99c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc010d47c20, 0x0, 0xd0afa) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00a878900, 0xc012c5c300, 0x1607d58, 0xc012860120, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc012c5c300, 0x15f6a98, 0xc01464a000, 0x15f3ef8, 0xc012863000, 0x1607d58, 0xc012860120, 0xffffffff, 0xc0089e9900, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01464a000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01464a000, 0xf93) 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 15007 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fcc60, 0xc0006fcc60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012efa000, 0x60, 0x7fa6db6cf108, 0x60, 0xc015c972c0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012efa000, 0x15f6a98, 0xc012ef8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012ef8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012ef8a80, 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 16643 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16437 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b780) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d4e760, 0xc003d4e760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f562000, 0x60, 0x7fa6db6ea628, 0x60, 0xc013e15c80, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f562000, 0x15f6a98, 0xc012d42a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d42a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d42a80, 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 16801 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16802 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b150, 0xc00092b150, 0x7fa66cd35c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fd5000, 0x60, 0x7fa6db6e7d98, 0x60, 0xc017fbf920, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fd5000, 0x15f6a98, 0xc017fd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017fd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017fd3500, 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 15855 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15856 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506a20, 0xc002506a20, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012864000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d3940c0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012864000, 0x15f6a98, 0xc012805500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012805500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012805500, 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 16557 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538a70, 0xc001538a70, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b07d000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b0791a0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b07d000, 0x15f6a98, 0xc01c1bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1bc000, 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 16339 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16340 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156c890, 0xc00156c890, 0x7fa66cfbc638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01676b000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01944c120, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01676b000, 0x15f6a98, 0xc01942b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01942b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01942b500, 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 16817 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16818 [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(0xc0008e4028, 0xd0adc, 0xc01c48dc20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0008e4000, 0x9, 0xc01c48dc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0008e4000, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4c9a000, 0x4c9c000, 0xc000000001, 0x549959, 0xc012865860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc012865000, 0xc012865878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc012865000, 0x15f6a98, 0xc01287e000, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc012860360, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01287e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01287e000, 0xf99) 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 15995 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abe80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaaa80, 0xc002aaaa80, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01934a000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc019338540, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01934a000, 0x15f6a98, 0xc019336a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019336a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019336a80, 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 16149 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd300) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584a30, 0xc001584a30, 0x7fa66d7bd208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015a7c000, 0x60, 0x7fa6db6e3d98, 0x60, 0xc015a42720, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015a7c000, 0x15f6a98, 0xc015a4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015a4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015a4ea80, 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 15468 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15469 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144910, 0xc003144910, 0x7fa66e9c20b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0192a1000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0192b42a0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0192a1000, 0x15f6a98, 0xc0192e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192e2000, 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 15684 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447800) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e660, 0xc00294e660, 0x7fa66eb83208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01460b000, 0x60, 0x7fa6db6ee628, 0x60, 0xc010128720, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01460b000, 0x15f6a98, 0xc01464aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01464aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01464aa80, 0xf9d) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357ce80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020acbf0, 0xc0020acbf0, 0x7fa66e939cc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a6aa000, 0x60, 0x7fa6db6e8558, 0x60, 0xc01a6983c0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a6aa000, 0x15f6a98, 0xc01a696a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a696a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a696a80, 0xf9e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17751 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17750 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16629 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16630 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0d90, 0xc0012a0d90, 0x7fa66e0af5b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1ea000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01d1a6060, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1ea000, 0x15f6a98, 0xc01d18a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d18a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d18a000, 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 16182 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1180) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8aca0, 0xc004a8aca0, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01924c000, 0x60, 0x7fa6db6e7438, 0x60, 0xc01a3b8120, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01924c000, 0x15f6a98, 0xc01a3a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3a5500, 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 17749 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15974 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3007e0, 0xc00b3007e0, 0x7fa66e540a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01866b000, 0x60, 0x7fa6db6ec558, 0x60, 0xc018678540, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01866b000, 0x15f6a98, 0xc01867aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01867aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01867aa80, 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 15975 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea0f80) pkg/sentry/kernel/time/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 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc020b620f0, 0x0, 0xd0e17) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc020b620f0, 0xc011f5bae8, 0xc011f5bc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc020b620f0, 0xc020b62100, 0x9, 0xc011f5bc98, 0x6, 0x6, 0x0, 0x2, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc003a4c060, 0x9, 0xc011f5bc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc003a4c060, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4b84000, 0x4b86000, 0xc000000001, 0x549959, 0xc01d21e860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01d21e000, 0xc01d21e878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01d21e000, 0x15f6a98, 0xc01867b500, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00fee1200, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01867b500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01867b500, 0xfa3) 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 16738 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12080) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8c8d0, 0xc002f8c8d0, 0x7fa66f03e2a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb11000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01cb16180, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb11000, 0x15f6a98, 0xc01cb18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb18000, 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 16471 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15271 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae100) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444920, 0xc001444920, 0x7fa66de183f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f89000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d413e0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f89000, 0x15f6a98, 0xc011fb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011fb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011fb0a80, 0xfa5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16631 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16632 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0d60, 0xc0012a0d60, 0x7fa66e0af5b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1eb000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01abfbbc0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1eb000, 0x15f6a98, 0xc01d18aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d18aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d18aa80, 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 16819 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802580) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15648 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4e80) pkg/sentry/kernel/time/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 [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(0xc000685628, 0xc0000d05e3, 0xc01db83d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc000685620, 0xc00b9fbd40, 0x1607d58, 0xc015165560, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00b9fbd40, 0x15f6a98, 0xc01d432000, 0x15f3ef8, 0xc01c0fe000, 0x1607d58, 0xc015165560, 0xffffffff, 0xc0089e8100, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01d432000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d432000, 0xfa7) 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 15997 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abf00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceda2, 0xc01a717ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaaa80, 0xc0193385a0, 0xc019338600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15165 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ef00) pkg/sentry/kernel/time/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 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01da539f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc011ef6000, 0xc01da539f8, 0x11, 0xc001444dc0, 0xc020d4a000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc011ef6000, 0xc01da53af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc011ef6000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08d4, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc011ef6000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc011ef6000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc011ef6000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc011ef6000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc011ec22e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc011ef6000, 0x2, 0xc011ef6000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc011ef6000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ef6000, 0xfa8) 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 15273 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae180) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf817, 0xc0115a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444920, 0xc018d41440, 0xc018d414a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae200) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444990, 0xc001444990, 0x7fa66de183f8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014372000, 0x60, 0x7fa6db6eead8, 0x60, 0xc018d41680, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014372000, 0x15f6a98, 0xc011fb1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011fb1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011fb1500, 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 16644 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8870, 0xc0012e8870, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4c0000, 0x60, 0x7fa6db6e2628, 0x60, 0xc012888cc0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4c0000, 0x15f6a98, 0xc01a44a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a44a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a44a000, 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 16559 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16560 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf0d9, 0xc01c3faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538a70, 0xc01b079200, 0xc01b079260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16834 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15567 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15568 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf04d, 0xc0150e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ed50, 0xc0150fa2a0, 0xc0150fa300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15470 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15471 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce818, 0xc017012ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00f29c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144910, 0xc0192b4300, 0xc0192b4360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16392 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36d20, 0xc01ae36d20, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cfd000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f35c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cfd000, 0x15f6a98, 0xc01c4ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4ae000, 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 16489 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16490 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf323, 0xc0194efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292d80, 0xc016f02f60, 0xc016f02fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16633 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16634 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf883, 0xc01d489ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0d60, 0xc01abfbc20, 0xc01abfbc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16151 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16152 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf06a, 0xc01804aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584a30, 0xc015a42780, 0xc015a427e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16341 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16342 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf656, 0xc019453ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc887b39f, 0x15c9c60, 0xc00b77e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156c890, 0xc01944c180, 0xc01944c1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14908 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14909 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf219, 0xc012a85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d34fc0, 0xc012a7e6c0, 0xc012a7e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16849 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17763 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617f00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16740 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16741 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc011f4cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf05c, 0xc01cb05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00ede3860, 0xc011f4cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8c8d0, 0xc01cb161e0, 0xc01cb16240) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15615 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf412, 0xc01944fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x7a909e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020acbf0, 0xc01a698420, 0xc01a698480) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccab70, 0xc002ccab70, 0x7fa66ec003a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c600000, 0x60, 0x7fa6db6f8558, 0x60, 0xc017922420, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c600000, 0x15f6a98, 0xc01c604000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c604000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c604000, 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 16373 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674980) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf864, 0xc01a599ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28df0, 0xc0158a6720, 0xc0158a6780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14846 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc005f17400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf0c4, 0xc016b03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320e960, 0xc019ec82a0, 0xc019ec8300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16635 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16636 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfb7f, 0xc01d48bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0d70, 0xc01abfbda0, 0xc01abfbe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15978 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15979 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf215, 0xc0115a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3007e0, 0xc0186785a0, 0xc018678600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16357 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb500) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16010 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01939bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf59b, 0xc01c911ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009b9e000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8870, 0xc012888d20, 0xc012888d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16637 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16638 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfa63, 0xc01d1a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a9f9860, 0xc01a9e4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0d80, 0xc01abfbf20, 0xc01abfbf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15534 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16803 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16804 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf205, 0xc016afaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b150, 0xc017fbf980, 0xc017fbf9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16639 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16640 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf7cb, 0xc01d1a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc016d34860, 0xc01b1e6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0d90, 0xc01d1a60c0, 0xc01d1a6120) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674a00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf7a1, 0xc01d19fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01184e860, 0xc01aa7a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28e00, 0xc0158a68a0, 0xc0158a6900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15178 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15179 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf79e, 0xc01d66ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dead9000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930fa0, 0xc018dbd980, 0xc018dbd9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16377 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ac80, 0xc000d2ac80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a424000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e32c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a424000, 0x15f6a98, 0xc01a416a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a416a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a416a80, 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 17762 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2a60, 0xc0009f2a60, 0x7fa66ebbc6c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f62000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc01a840f00, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f62000, 0x15f6a98, 0xc016f25500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f25500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f25500, 0x1087) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15008 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005207f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16865 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfad4, 0xc01d667ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00e2b6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fcc60, 0xc015c97320, 0xc015c97380) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c630, 0xc000f2c630, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a1ad000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c39860, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a1ad000, 0x15f6a98, 0xc01a417500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a417500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a417500, 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 16107 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516e80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf662, 0xc01d673ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108d40, 0xc016ac8e40, 0xc016ac8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16292 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d7cae80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16821 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc006321000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf17b, 0xc01bc00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506a20, 0xc01d394120, 0xc01d394180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16329 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918b70, 0xc001918b70, 0x7fa66ec89888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012f4a000, 0x60, 0x7fa6db6e1818, 0x60, 0xc019c00480, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012f4a000, 0x15f6a98, 0xc01b05d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b05d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b05d500, 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 15859 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15792 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16881 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15860 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15861 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea2f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xced66, 0xc01792bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea2f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccab70, 0xc017922480, 0xc0179224e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16726 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16581 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16439 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b800) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfb71, 0xc00f9f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0099d4000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d4e760, 0xc013e15ce0, 0xc013e15d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16184 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1200) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf795, 0xc01d66fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8aca0, 0xc01a3b8180, 0xc01a3b81e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15705 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15727 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15902 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296480) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16110 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf8b2, 0xc01d675ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ae63860, 0xc01a622758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108d50, 0xc016ac8fc0, 0xc016ac9020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16378 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6c80, 0xc0021f6c80, 0x7fa66ea41f80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193b9000, 0x60, 0x7fa6db6f9818, 0x60, 0xc0171854a0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193b9000, 0x15f6a98, 0xc0193d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0193d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0193d0a80, 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 16755 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16913 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfa3e, 0xc01ced2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc017541860, 0xc00e343f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001207060, 0xc01a584540, 0xc01a5845a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15536 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e670, 0xc00294e670, 0x7fa66eb83208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c59f000, 0x60, 0x7fa6db6ee628, 0x60, 0xc0101288a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c59f000, 0x15f6a98, 0xc01993ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01993ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01993ca80, 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 15190 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfa3b, 0xc0106aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e660, 0xc010128780, 0xc0101287e0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108d60, 0xc006108d60, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ae62000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac90e0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ae62000, 0x15f6a98, 0xc01c104000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c104000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c104000, 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 15980 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1100) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040bea90, 0xc0040bea90, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f563000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9cc00, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f563000, 0x15f6a98, 0xc00f568000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f568000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f568000, 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 16279 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16280 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc080) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf062, 0xc0153deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90670, 0xc012dd8c60, 0xc012dd8cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15835 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16391 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a580) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15181 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfbc9, 0xc01a15fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc014f5c000, 0x5595dea2f000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930fb0, 0xc018dbdb00, 0xc018dbdb60) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae280) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf7d1, 0xc011feeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc0167ce000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444990, 0xc018d416e0, 0xc018d41740) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a9bf80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cd772, 0xc011feaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01460b860, 0xc014648758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e670, 0xc010128900, 0xc010128960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16713 [runnable]: gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RUnlock(0xc016aea860) pkg/sync/rwmutex_unsafe.go:108 +0xde gvisor.dev/gvisor/pkg/sync.(*RWMutex).RUnlock(...) pkg/sync/rwmutex_unsafe.go:332 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc016aea000, 0x15f6a98, 0xc01a56aa80, 0x5595deae0d88, 0x2000101, 0x7f069ec86c90, 0xc011b545a0, 0xffffffff) pkg/sentry/mm/syscalls.go:78 +0x3a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a56aa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a56aa80, 0xf6f) 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 16064 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040beaa0, 0xc0040beaa0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f653000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9cd80, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f653000, 0x15f6a98, 0xc012b55500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012b55500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012b55500, 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 15706 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60700) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfa6d, 0xc014560ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc850, 0xc013028720, 0xc013028780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16310 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272aaf0, 0xc00272aaf0, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1bf000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9ce6c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1bf000, 0x15f6a98, 0xc01a98b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a98b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a98b500, 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 15476 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15478 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8b8, 0xc019f70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c630, 0xc018c398c0, 0xc018c39920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16756 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16757 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf406, 0xc01bc45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ac80, 0xc0180e3320, 0xc0180e3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16759 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0e80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16914 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16915 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf230, 0xc01bc42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6c80, 0xc017185500, 0xc017185560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15903 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc00002cd00, 0x15f6a98, 0xc0185d5500, 0x15c9c60, 0xc0194cc000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc0194cc000, 0x15f6a98, 0xc0185d5500, 0x10000, 0x7fffffff0000, 0x0, 0xc021523ee0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc0194cc000, 0x15f6a98, 0xc0185d5500, 0x10000, 0x7fffffff0000, 0x548b52, 0xc0003ee4e0) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc0194cc000, 0x15f6a98, 0xc0185d5500) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0185d5500, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185d5500, 0xf76) 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 16805 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309e980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8d00, 0xc003cc8d00, 0x7fa66dbf94c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c0f2000, 0x60, 0x7fa6db6edcc8, 0x60, 0xc0197a8060, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c0f2000, 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, 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 15680 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15545 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040a00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0197afc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf080, 0xc0197afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8d00, 0xc0197a80c0, 0xc0197a8120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16111 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018516f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16112 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf666, 0xc0197abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01757c860, 0xc0194b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108d60, 0xc016ac9140, 0xc016ac91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16835 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaaaa0, 0xc002aaaaa0, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bf9000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc019338720, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bf9000, 0x15f6a98, 0xc015a82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015a82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015a82a80, 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 15547 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6be0, 0xc000bc6be0, 0x7fa66ec7ff50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4b1000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00d37e240, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4b1000, 0x15f6a98, 0xc01c4af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4af500, 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 16153 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16154 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16583 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee480) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf1e5, 0xc015added8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040bea90, 0xc015a9cc60, 0xc015a9ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16585 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee500) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf882, 0xc015adfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f563860, 0xc01d22df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040beaa0, 0xc015a9cde0, 0xc015a9ce40) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee580) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf769, 0xc015ad9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f653860, 0xc019cdf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040beab0, 0xc015a9cf60, 0xc015a9cfc0) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90690, 0xc00ab90690, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4b0000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd8d80, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4b0000, 0x15f6a98, 0xc01c4aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4aea80, 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 16929 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108d90, 0xc006108d90, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193b8000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac92c0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193b8000, 0x15f6a98, 0xc0193d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0193d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0193d0000, 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 16945 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16946 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc014b0b000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfc6f, 0xc01a163ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6be0, 0xc00d37e2a0, 0xc00d37e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16947 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04b40, 0xc002d04b40, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01145b000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc0177346c0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01145b000, 0x15f6a98, 0xc018f5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f5d500, 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 14732 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695b80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14734 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef1c, 0xc00f9f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272aaf0, 0xc00f9ce720, 0xc00f9ce780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15193 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e88, 0xc01639f8cc, 0x40000002, 0x0, 0x0, 0x0, 0xd0e88, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e88, 0xc01639f8cc, 0x40000002, 0x0, 0xd0e88, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e88, 0xc01639f91c, 0x40000002, 0x0, 0xd0e88, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01dc32b40, 0x0, 0xd0e88) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01dc32b40, 0xc01639fae8, 0xc01639fc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01dc32b40, 0xc01dc32b50, 0x9, 0xc01639fc98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000f34600, 0x9, 0xc01639fc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc000f34600, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4b42000, 0x4b44000, 0xc000000001, 0x549959, 0xc0197a4860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0197a4000, 0xc0197a4878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0197a4000, 0x15f6a98, 0xc019798a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00aff3b00, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc019798a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019798a80, 0xf67) 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 15194 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15728 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880e80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16283 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf7ce, 0xc012d9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90690, 0xc012dd8de0, 0xc012dd8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16961 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf409, 0xc01ba94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04b40, 0xc017734720, 0xc017734780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16962 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab906b0, 0xc00ab906b0, 0x7fa66e579228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019444000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd8f00, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019444000, 0x15f6a98, 0xc01942aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01942aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01942aa80, 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 15999 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0045abf80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf843, 0xc01a718ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01934a860, 0xc012718758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaaaa0, 0xc019338780, 0xc0193387e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15182 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15183 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce7a5, 0xc01e863ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005930fc0, 0xc018dbdc80, 0xc018dbdce0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae300) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf407, 0xc01d66eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc014372860, 0xc019366f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014449b0, 0xc018d41860, 0xc018d418c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16930 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517000) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcecd5, 0xc01e864ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108d90, 0xc016ac9320, 0xc016ac9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16441 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6bf0, 0xc000bc6bf0, 0x7fa66ec7ff50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd3a000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00d37e420, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd3a000, 0x15f6a98, 0xc01c2b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c2b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c2b4a80, 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 15836 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522a60, 0xc008522a60, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5a8000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc01632c4e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5a8000, 0x15f6a98, 0xc01c5ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5ac000, 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 16917 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16918 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf797, 0xc017157ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0193b9860, 0xc00e341758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6cc0, 0xc017185740, 0xc0171857a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16284 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16285 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf31d, 0xc01e865ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab906b0, 0xc012dd8f60, 0xc012dd8fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16258 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16259 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfc81, 0xc01930aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918b70, 0xc019c004e0, 0xc019c00540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16773 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16393 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24bd0, 0xc000e24bd0, 0x7fa66de9b1c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0100ab000, 0x60, 0x7fa6db6ebd98, 0x60, 0xc01157c780, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0100ab000, 0x15f6a98, 0xc0100a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100a8a80, 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 15577 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15708 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60780) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701280) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016de6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16678 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16948 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16949 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd07, 0xc01a165ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6bf0, 0xc00d37e480, 0xc00d37e4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16679 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16680 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8b7, 0xc01c115ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36d20, 0xc0151f3620, 0xc0151f3680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16394 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16395 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf7cc, 0xc01ba9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00697e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24bd0, 0xc01157c7e0, 0xc01157c840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15837 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15838 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfcfd, 0xc010cb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522a60, 0xc01632c540, 0xc01632c5a0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b880f00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16261 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01bf6f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfd23, 0xc01dddfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012f4a860, 0xc01bf6f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918b90, 0xc019c00660, 0xc019c006c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15578 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21800) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95200) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee600) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc017c1d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0100a9500, 0xc017c1d9f8, 0x11, 0xc00669a930, 0xc01a658800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0100a9500, 0xc017c1daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0100a9500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08aa, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0100a9500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0100a9500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0100a9500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0100a9500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00c69b2a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0100a9500, 0x2, 0xc0100a9500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0100a9500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100a9500, 0xf8d) 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 14735 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272ab10, 0xc00272ab10, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d3d000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9ce900, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d3d000, 0x15f6a98, 0xc012929500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012929500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012929500, 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 16090 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9aaa0, 0xc005e9aaa0, 0x7fa66e6c1200, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc27000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01427e660, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc27000, 0x15f6a98, 0xc01bc3e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc3e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc3e000, 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 16405 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9c9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16406 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd39, 0xc01ba96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00344b000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00669a810, 0xc01a602840, 0xc01a6028a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17153 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16133 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008e80af0, 0xc008e80af0, 0x7fa66f082f10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01caa0000, 0x60, 0x7fa6db6d1fe8, 0x60, 0xc019936f60, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01caa0000, 0x15f6a98, 0xc01154d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01154d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01154d500, 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 16491 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292da0, 0xc000292da0, 0x7fa66f107c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014653000, 0x60, 0x7fa6db6d11d8, 0x60, 0xc016f030e0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014653000, 0x15f6a98, 0xc015abc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015abc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015abc000, 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 14847 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017ae10, 0xc00017ae10, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01775b000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185e0c0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01775b000, 0x15f6a98, 0xc01d694000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d694000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d694000, 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 16538 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d34dd0, 0xc004d34dd0, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015a7d000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612ef00, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015a7d000, 0x15f6a98, 0xc015a4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015a4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015a4f500, 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 16219 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).getSignalInfo(0xc01ecba2d0, 0xc015e6ee40, 0x301, 0x1) pkg/sentry/platform/ptrace/ptrace_unsafe.go:104 +0xb2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc002749440, 0xc015e6ee40, 0x1607d58, 0xc013854c60, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:595 +0x593 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc015e6ee40, 0x15f6a98, 0xc01d708000, 0x15f3ef8, 0xc01d704000, 0x1607d58, 0xc013854c60, 0xffffffff, 0xc00b370180, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01d708000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d708000, 0xfce) 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 16311 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032ae930, 0xc0032ae930, 0x7fa66e97a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0142f3000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc01a1a48a0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0142f3000, 0x15f6a98, 0xc017135500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017135500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017135500, 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 16978 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003476cd0, 0xc003476cd0, 0x7fa66d8676c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015abe000, 0x60, 0x7fa6db6e4558, 0x60, 0xc01159f080, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015abe000, 0x15f6a98, 0xc015abca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015abca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015abca80, 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 15580 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21880) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc01993d500, 0x15c9c60, 0xc0216a1000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc019939000, 0x15f6a98, 0xc01993d500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc01993dcb8, 0x15f6a98, 0xc01993d500, 0xc0003a0780, 0x0, 0xc008e80000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01993d500, 0xc0192f7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01993d500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0879, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01993d500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01993d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01993d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01993d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc015e6ee20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01993d500, 0x2, 0xc01993d500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01993d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01993d500, 0xfb6) 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 16867 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272ab30, 0xc00272ab30, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015947000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9cec00, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015947000, 0x15f6a98, 0xc00bcfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcfd500, 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 15216 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012070c0, 0xc0012070c0, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d21f000, 0x60, 0x7fa6db6f7438, 0x60, 0xc01a584960, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d21f000, 0x15f6a98, 0xc01d232000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d232000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d232000, 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 15579 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180aa90, 0xc00180aa90, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0142f2000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc012f20420, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0142f2000, 0x15f6a98, 0xc0142eaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0142eaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0142eaa80, 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 16596 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74900, 0xc003a74900, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f4a000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292c6c0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f4a000, 0x15f6a98, 0xc0163f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0163f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0163f6a80, 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 15480 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78800, 0xc009f78800, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca0a000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6a80, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca0a000, 0x15f6a98, 0xc00f0d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0d8a80, 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 16774 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080269e0, 0xc0080269e0, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016165000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01358bc80, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016165000, 0x15f6a98, 0xc01cef6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cef6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cef6000, 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 16993 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16069 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf34f, 0xc01e866ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00b3fe000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001388ce0, 0xc014759bc0, 0xc014759c20) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00351bf80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01159c300) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf256, 0xc0177b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003476cd0, 0xc01159f0e0, 0xc01159f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16692 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876d80) pkg/sentry/kernel/time/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]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc00f8f5500, 0x15c9c60, 0xc01ec9b000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01be9a000, 0x15f6a98, 0xc00f8f5500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00f8f5cb8, 0x15f6a98, 0xc00f8f5500, 0xc0003a0780, 0x0, 0xc002df6000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00f8f5500, 0xc01f207af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00f8f5500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0ada, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00f8f5500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00f8f5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00f8f5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00f8f5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc016328160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00f8f5500, 0x2, 0xc00f8f5500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00f8f5500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f8f5500, 0xfbc) 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 16091 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16092 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf248, 0xc014352ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9aaa0, 0xc01427e6c0, 0xc01427e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15548 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820ad0, 0xc004820ad0, 0x7fa66ec44038, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2b1000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da52c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2b1000, 0x15f6a98, 0xc01c2b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c2b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c2b5500, 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 16093 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173ab40, 0xc00173ab40, 0x7fa66e8bee00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019bd6000, 0x60, 0x7fa6db6cff18, 0x60, 0xc01625ce40, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019bd6000, 0x15f6a98, 0xc01d694a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d694a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d694a80, 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 17012 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258ef70, 0xc00258ef70, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca0b000, 0x60, 0x7fa6db6eb438, 0x60, 0xc017572420, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca0b000, 0x15f6a98, 0xc01ca12000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca12000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca12000, 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 17041 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17042 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf7cf, 0xc01cb2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820ad0, 0xc015da5320, 0xc015da5380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16492 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16493 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfdda, 0xc0194f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292da0, 0xc016f03140, 0xc016f031a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16360 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16776 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2100) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfd33, 0xc01ced1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080269e0, 0xc01358bce0, 0xc01358bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17155 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16837 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78810, 0xc009f78810, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d0f0000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6c00, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d0f0000, 0x15f6a98, 0xc01da42000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da42000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da42000, 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 16591 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16494 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f25e0, 0xc0081f25e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01157e000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc013f9b380, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01157e000, 0x15f6a98, 0xc00f9c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9c4a80, 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 17027 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081f25c0, 0xc0081f25c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bb8f000, 0x60, 0x7fa6db6f4eb8, 0x60, 0xc013f9b200, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bb8f000, 0x15f6a98, 0xc0159aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159aca80, 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 17057 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36d80, 0xc01ae36d80, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4da000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f3a40, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4da000, 0x15f6a98, 0xc01c4d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4d8a80, 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 16220 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17073 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9f00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16313 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe48, 0xc017739ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032ae930, 0xc01a1a4900, 0xc01a1a4960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14140 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4de80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe6a, 0xc019ef2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f25c0, 0xc013f9b260, 0xc013f9b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14142 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14143 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe69, 0xc0169afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081f25e0, 0xc013f9b3e0, 0xc013f9b440) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15931 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfe68, 0xc01cb27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0128d4860, 0xc01758ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258ef70, 0xc017572480, 0xc0175724e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16442 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17089 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17105 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5180) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe13, 0xc01be51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78800, 0xc0141f6ae0, 0xc0141f6b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17107 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17108 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfe1d, 0xc01be53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ca0a860, 0xc0193a1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78810, 0xc0141f6c60, 0xc0141f6cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15800 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfe3b, 0xc017ce5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc006ff9000, 0x5595deadb000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e830, 0xc0153f8600, 0xc0153f8660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15095 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15097 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf0c5, 0xc01be4eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017ae10, 0xc01185e120, 0xc01185e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16613 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16614 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf442, 0xc0193a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173ab40, 0xc01625cea0, 0xc01625cf00) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16539 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16540 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfde0, 0xc01cb2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d34dd0, 0xc01612ef60, 0xc01612efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17109 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16778 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16994 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb600) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16996 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf653, 0xc01a5bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012070c0, 0xc01a5849c0, 0xc01a584a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16780 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16900 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfec7, 0xc01a5b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00d0bc000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008e80af0, 0xc019936fc0, 0xc019937020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13584 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904400) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17122 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfcfe, 0xc00fadeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74900, 0xc01292c720, 0xc01292c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15840 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d180) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ac90, 0xc000d2ac90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f56b000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e3500, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f56b000, 0x15f6a98, 0xc00f569500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f569500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f569500, 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 16592 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15904 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296500) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c026d0, 0xc003c026d0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01be27000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d08f00, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01be27000, 0x15f6a98, 0xc0141c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0141c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0141c9500, 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 16838 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36d70, 0xc01ae36d70, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01714b000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc0151f38c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01714b000, 0x15f6a98, 0xc017134a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017134a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017134a80, 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 16760 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf5a8, 0xc01bc47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a424860, 0xc01aa7a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ac90, 0xc0180e3560, 0xc0180e35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14144 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004d4df80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce6a0, 0xc01c999ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c026d0, 0xc019d08f60, 0xc019d08fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16681 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16682 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28780) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf888, 0xc01cb28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36d70, 0xc0151f3920, 0xc0151f3980) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28800) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd3d, 0xc01cb29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00800b000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36d80, 0xc0151f3aa0, 0xc0151f3b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15438 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019e6c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16686 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4b90, 0xc002ee4b90, 0x7fa66ea41678, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013072000, 0x60, 0x7fa6db6e0558, 0x60, 0xc01a2ac720, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013072000, 0x15f6a98, 0xc01305ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01305ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01305ca80, 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 15439 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4b90, 0xc0089c4b90, 0x7fa66d827048, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013073000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc012edc900, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013073000, 0x15f6a98, 0xc01305d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01305d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01305d500, 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 15709 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15710 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfde5, 0xc01d8a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc8b0, 0xc0130289c0, 0xc013028a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16262 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc0172839f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01a4d8000, 0xc0172839f8, 0x11, 0xc000ce6ca0, 0xc01430f800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01a4d8000, 0xc017283af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01a4d8000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xcff0d, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01a4d8000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01a4d8000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01a4d8000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01a4d8000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01a490220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01a4d8000, 0x2, 0xc01a4d8000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a4d8000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a4d8000, 0xfb2) 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 15944 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a7f0, 0xc00355a7f0, 0x7fa66e944940, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0171e2000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc017980a20, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0171e2000, 0x15f6a98, 0xc0171a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171a3500, 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 16997 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4ba0, 0xc0089c4ba0, 0x7fa66d827048, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0175d4000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc012edca80, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0175d4000, 0x15f6a98, 0xc015af8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015af8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015af8000, 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 16517 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7600) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf31b, 0xc01d89bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a319860, 0xc01a134f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4b90, 0xc01a2ac780, 0xc01a2ac7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16518 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe41, 0xc01cb33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4b90, 0xc012edc960, 0xc012edc9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16519 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16520 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd38, 0xc01bf9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4ba0, 0xc012edcae0, 0xc012edcb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16521 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0xc02153dd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc01c104a80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc01c104a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c104a80, 0xfca) 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 17169 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16950 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c8b0, 0xc00238c8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2b6000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0189add40, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2b6000, 0x15f6a98, 0xc019e6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019e6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019e6e000, 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 16134 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16135 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfe67, 0xc014561ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x5595dead9000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a7f0, 0xc017980a80, 0xc017980ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16136 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272ab20, 0xc00272ab20, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01184f000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9cea80, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01184f000, 0x15f6a98, 0xc01be60000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01be60000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01be60000, 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 16380 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16381 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).getFPRegs(0xc01a17d2c0, 0xc011609878, 0x340, 0x1, 0x0, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:66 +0x116 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00ded50e0, 0xc008dd5680, 0x1607d58, 0xc0116097a0, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:575 +0x51f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc008dd5680, 0x15f6a98, 0xc0158e2a80, 0x15f3ef8, 0xc0158b1000, 0x1607d58, 0xc0116097a0, 0xffffffff, 0xc00fa7be80, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0158e2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158e2a80, 0xfe3) 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 15862 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67a80) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0efa, 0xc016fe19ac, 0x40000002, 0x0, 0x0, 0x0, 0xd0efa, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0efa, 0xc016fe19ac, 0x40000002, 0x0, 0x43ad9c, 0xc016fe19a0, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0efa, 0xc016fe19fc, 0x40000002, 0x0, 0xc000043000, 0xc016fe1a78, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01f5563c0, 0x0, 0xd0efa) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc01f5563c0) 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(0xc003afa988, 0xcf03d, 0xc016fe1c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc003afa960, 0x9, 0xc016fe1c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc003afa960, 0x5595deab0000, 0x15e8480, 0xc000172000, 0x5ff000, 0x600000, 0xc000010001, 0x549959, 0xc01a2b7860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01a2b7000, 0xc01a2b7878, 0x2, 0x5595deab0000, 0x5595deab1000, 0x5595deab0000, 0x5595deab1000, 0x10001) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01a2b7000, 0x15f6a98, 0xc017970000, 0x5595deab0e48, 0x2010001, 0x7f069ec86c88, 0xc013997200, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc017970000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017970000, 0xfe4) 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 16902 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc910, 0xc0031cc910, 0x7fa66ef87b30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013043000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc013028b40, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013043000, 0x15f6a98, 0xc01beb6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01beb6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01beb6a80, 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 17185 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124a80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ede0, 0xc00231ede0, 0x7fa66e4c2fc0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191ed000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0150fa5a0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191ed000, 0x15f6a98, 0xc01e76a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e76a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e76a000, 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 16979 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d08f0, 0xc0098d08f0, 0x7fa66de1a4e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dd02000, 0x60, 0x7fa6db6ed818, 0x60, 0xc017b8e9c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dd02000, 0x15f6a98, 0xc01cb98000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb98000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb98000, 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 16382 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16315 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16316 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032aea70, 0xc0032aea70, 0x7fa66e97a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012979000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc01a1a4cc0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012979000, 0x15f6a98, 0xc01ca95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca95500, 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 16645 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01dd1d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01c105500, 0xc01dd1d9f8, 0x11, 0xc00088ad30, 0xc01d4c4800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01c105500, 0xc01dd1daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01c105500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd09a4, 0x40000002, 0x0, 0x7b9dda03) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01c105500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01c105500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01c105500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01c105500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01ae5a5e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01c105500, 0x2, 0xc01c105500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01c105500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c105500, 0xfe1) 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 16317 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16318 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfeb7, 0xc019ef1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0063fe000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032aea70, 0xc01a1a4d20, 0xc01a1a4d80) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16761 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0f00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272ab40, 0xc00272ab40, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca14000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9ced80, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca14000, 0x15f6a98, 0xc01181d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01181d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01181d500, 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 16396 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16397 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfe6d, 0xc01c111ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24be0, 0xc01157c9c0, 0xc01157ca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16398 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231edf0, 0xc00231edf0, 0x7fa66e4c2fc0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193ab000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0150fa720, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193ab000, 0x15f6a98, 0xc0142eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0142eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0142eb500, 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 16661 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a680) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf226, 0xc01c3feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d08f0, 0xc017b8ea20, 0xc017b8ea80) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780ca00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf249, 0xc01bc07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c8b0, 0xc0189adda0, 0xc0189ade00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17553 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff580) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cba2000) pkg/sentry/kernel/time/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 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e99, 0xc01e5939ac, 0x40000002, 0x0, 0x0, 0x0, 0xd0e99, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e99, 0xc01e5939ac, 0x40000002, 0x0, 0x43ad9c, 0xc01e5939a0, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e99, 0xc01e5939fc, 0x40000002, 0x0, 0xc00003e000, 0xc01e593a78, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc012a9dc20, 0x0, 0xd0e99) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc012a9dc20) 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(0xc0003efee8, 0xd0ce7, 0xc01e593c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0003efec0, 0x9, 0xc01e593c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0003efec0, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4e88000, 0x4e8a000, 0xc000000001, 0x549959, 0xc01934b860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01934b000, 0xc01934b878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01934b000, 0x15f6a98, 0xc01a592a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc0143ee5a0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a592a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a592a80, 0xfdb) 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 17187 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17188 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfeb8, 0xc016b00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ede0, 0xc0150fa600, 0xc0150fa660) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8cfc0, 0xc002f8cfc0, 0x7fa66ef84500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019e55000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01cb16780, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019e55000, 0x15f6a98, 0xc017784a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017784a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017784a80, 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 16137 [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(0xc00c1d85a8, 0xc0000d0c36, 0xc020297d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00c1d85a0, 0xc01a19c540, 0x1607d58, 0xc0185fa480, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc01a19c540, 0x15f6a98, 0xc01ca94a80, 0x15f3ef8, 0xc0194e8000, 0x1607d58, 0xc0185fa480, 0xffffffff, 0xc00588b000, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01ca94a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca94a80, 0xfd8) 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 17189 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17190 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfec1, 0xc01e77ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231edf0, 0xc0150fa780, 0xc0150fa7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14736 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17233 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfeb4, 0xc01c114ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272ab10, 0xc00f9ce960, 0xc00f9ce9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17234 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695d00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd30, 0xc00f9f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272ab20, 0xc00f9ceae0, 0xc00f9ceb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17236 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695d80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfcf8, 0xc01e777ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01184f860, 0xc0179db758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272ab30, 0xc00f9cec60, 0xc00f9cecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17238 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17239 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfe36, 0xc01e779ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015947860, 0xc0174c2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272ab40, 0xc00f9cede0, 0xc00f9cee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17191 [runnable]: sync.runtime_Semrelease(0xc0003ee4e4, 0x202e501, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0003ee4e0, 0x304) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0003ee4e0) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc0003ee4e0) pkg/sync/rwmutex_unsafe.go:234 +0xb8 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(0xc0003ee4e0) pkg/sync/rwmutex_unsafe.go:369 +0x37 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc0003ee4e0, 0xc01bba19f8, 0xc020466000, 0x0, 0x0) pkg/sentry/kernel/task_start.go:262 +0x8eb gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc0158e2000, 0xc01bba19f8, 0x11, 0xc001538da0, 0xc01c1f1800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0158e2000, 0xc01bba1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0158e2000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0078, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0158e2000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0158e2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0158e2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0158e2000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc008dd5660) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0158e2000, 0x2, 0xc0158e2000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0158e2000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158e2000, 0xfd6) 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 16727 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16728 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d9aa90, 0xc002d9aa90, 0x7fa66e504258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a644000, 0x60, 0x7fa6db6eef88, 0x60, 0xc0196b9380, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a644000, 0x15f6a98, 0xc01c994a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c994a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c994a80, 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 17265 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032aebb0, 0xc0032aebb0, 0x7fa66e97a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d490000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc01a1a4f60, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d490000, 0x15f6a98, 0xc012d43500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d43500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d43500, 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 16456 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00238c8d0, 0xc00238c8d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca96000, 0x60, 0x7fa6db6d0878, 0x60, 0xc0189adec0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca96000, 0x15f6a98, 0xc01cef6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cef6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cef6a80, 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 16751 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf665, 0xc017010ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8cfc0, 0xc01cb167e0, 0xc01cb16840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15960 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780ca80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfd52, 0xc01e867ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00238c8d0, 0xc0189adf20, 0xc0189adf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16343 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568380) pkg/sentry/kernel/time/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 [runnable]: gvisor.dev/gvisor/pkg/sentry/mm.(*vmaSet).Insert(0xc012efb080, 0xc012efb080, 0x0, 0x1ffff000, 0x20000000, 0x0, 0x0, 0x0, 0x101000000000000, 0x101, ...) bazel-out/k8-fastbuild-ST-4c64f0b3d5c7/bin/pkg/sentry/mm/vma_set.go:354 +0x13e5 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0150fd000, 0x15f6a98, 0xc019474000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:136 +0x878 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0194747b8, 0x15f6a98, 0xc019474000, 0xc0003a0780, 0x0, 0xc00740c000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc019474000, 0xc01d155af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc019474000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0da2, 0x40000002, 0x0, 0xeed39e19) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc019474000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc019474000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc019474000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc019474000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01acc2820) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc019474000, 0x2, 0xc019474000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc019474000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019474000, 0xfe8) 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 16729 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16730 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd3b, 0xc01c99fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d9aa90, 0xc0196b93e0, 0xc0196b9440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16695 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf654, 0xc01c110ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004552840, 0xc018a33740, 0xc018a337a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16345 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568400) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15167 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16541 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16980 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15907 [select, 1 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 15908 [select, 1 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 15549 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15550 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15551 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040b80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16752 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12300) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16319 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4500) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16235 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16320 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17281 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc019018400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf8b6, 0xc019ef4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012979860, 0xc019018758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032aebb0, 0xc01a1a4fc0, 0xc01a1a5020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16901 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17297 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17219 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ab00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16221 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5c80) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16696 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876e80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78860, 0xc009f78860, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d790000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f6f00, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d790000, 0x15f6a98, 0xc01bcb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bcb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bcb4000, 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 17313 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4a40, 0xc0018a4a40, 0x7fa66e9ba2e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019445000, 0x60, 0x7fa6db6f6178, 0x60, 0xc017136540, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019445000, 0x15f6a98, 0xc019474a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019474a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019474a80, 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 16186 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1280) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8ad20, 0xc004a8ad20, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a3ca000, 0x60, 0x7fa6db6e7438, 0x60, 0xc01a3b8420, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a3ca000, 0x15f6a98, 0xc01a3e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3e4000, 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 16495 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17110 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17111 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd001e, 0xc0177b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78860, 0xc0141f6f60, 0xc0141f6fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16361 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4a50, 0xc0018a4a50, 0x7fa66e9ba2e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eb9e000, 0x60, 0x7fa6db6f6178, 0x60, 0xc0171366c0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eb9e000, 0x15f6a98, 0xc011ef6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ef6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ef6a80, 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 17202 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498be0, 0xc000498be0, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d791000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b191800, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d791000, 0x15f6a98, 0xc01d794000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d794000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d794000, 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 15945 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe870, 0xc002cfe870, 0x7fa66e7c32d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011ff0000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00f668c00, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011ff0000, 0x15f6a98, 0xc01c604a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c604a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c604a80, 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 15581 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd000f, 0xc015b4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc001fe5000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4a40, 0xc0171365a0, 0xc017136600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15582 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15583 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0026, 0xc017159ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc011669000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4a50, 0xc017136720, 0xc017136780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14752 [select, 1 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 17329 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0eb9, 0xc01c145c04, 0x40000002, 0x0, 0x0, 0x0, 0xd0eb9, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0eb9, 0xc01c145c04, 0x40000002, 0x0, 0xd097d, 0xc0152bc2e0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0eb9, 0xc01c145c54, 0x40000002, 0x0, 0xd0eb9, 0x202, 0xc01c145c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01d714f00, 0x0, 0xd0eb9) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00a218300, 0xc006c77a40, 0x1607d58, 0xc01676f200, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc006c77a40, 0x15f6a98, 0xc016fb8a80, 0x15f3ef8, 0xc01a372000, 0x1607d58, 0xc01676f200, 0xffffffff, 0xc007b57780, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc016fb8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016fb8a80, 0xff1) 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 16621 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16822 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16823 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0dc0, 0xc0012a0dc0, 0x7fa66e0af5b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2d4000, 0x60, 0x7fa6db6d03c8, 0x60, 0xc01d1a62a0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2d4000, 0x15f6a98, 0xc01287ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01287ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01287ea80, 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 17330 [select, 1 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 15947 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c5c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15948 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfffd, 0xc014659ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002cfe870, 0xc00f668c60, 0xc00f668cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16568 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013500f80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf04c, 0xc01bd96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498be0, 0xc01b191860, 0xc01b1918c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15909 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04c60, 0xc002d04c60, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d562000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017734de0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d562000, 0x15f6a98, 0xc01db56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01db56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01db56000, 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 14800 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002aaab00, 0xc002aaab00, 0x7fa66e504c70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01167b000, 0x60, 0x7fa6db6e8a08, 0x60, 0xc019338960, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01167b000, 0x15f6a98, 0xc01db56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01db56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01db56a80, 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 17345 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17346 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0021, 0xc01f1e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01b1ea860, 0xc01b1e7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0dc0, 0xc01d1a6300, 0xc01d1a6360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16967 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b881080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e840, 0xc00364e840, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0197c8000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0153f87e0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0197c8000, 0x15f6a98, 0xc019799500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019799500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019799500, 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 17314 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019376000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17315 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cfa7b, 0xc01c90eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002aaab00, 0xc0193389c0, 0xc019338a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16762 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe0f80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf092, 0xc011fe8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc00f56b860, 0xc011ed8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2acb0, 0xc0180e3860, 0xc0180e38c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16155 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16156 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173abc0, 0xc00173abc0, 0x7fa66e8bee00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cd6a000, 0x60, 0x7fa6db6cff18, 0x60, 0xc01625d320, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cd6a000, 0x15f6a98, 0xc01d128000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d128000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d128000, 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 16615 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16616 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173abb0, 0xc00173abb0, 0x7fa66e8bee00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019763000, 0x60, 0x7fa6db6cff18, 0x60, 0xc01625d1a0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019763000, 0x15f6a98, 0xc0193d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0193d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0193d1500, 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 17270 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee880) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16127 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf5bc, 0xc016ed4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8ac0, 0xc01974c8a0, 0xc01974c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15801 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15802 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000ce38f, 0xc01fba9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e840, 0xc0153f8840, 0xc0153f88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17112 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00272abc0, 0xc00272abc0, 0x7fa66e942630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177b0000, 0x60, 0x7fa6db6e9cc8, 0x60, 0xc00f9cef60, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177b0000, 0x15f6a98, 0xc01ec94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec94000, 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 16617 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16618 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfff7, 0xc01841ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173abb0, 0xc01625d200, 0xc01625d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16619 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16620 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf78c, 0xc01f286ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0xe00b7e96) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173abc0, 0xc01625d380, 0xc01625d3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16687 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28880) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf790, 0xc01f281ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36d90, 0xc0151f3ce0, 0xc0151f3d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17361 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01fecc2d0, 0x0, 0xd0e2b) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01fecc2d0, 0xc01f315ae8, 0xc01f315c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01fecc2d0, 0xc01fecc2e0, 0x9, 0xc01f315c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00f9a9500, 0x9, 0xc01f315c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00f9a9500, 0x7f069ec85000, 0x15e8480, 0xc000172000, 0x4d5c000, 0x4d5e000, 0xc000000001, 0x549959, 0xc0197c9860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0197c9000, 0xc0197c9878, 0x7, 0x7f069ec86000, 0x7f069ec87000, 0x7f069ec86000, 0x7f069ec87000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0197c9000, 0x15f6a98, 0xc01ec94a80, 0x7f069ec86cd8, 0x2000001, 0x7f069ec86cd8, 0xc00aff3e60, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01ec94a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec94a80, 0xffb) 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 16128 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0900, 0xc0098d0900, 0x7fa66de1a4e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012b57000, 0x60, 0x7fa6db6ed818, 0x60, 0xc017b8ec00, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012b57000, 0x15f6a98, 0xc01c27e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c27e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c27e000, 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 16188 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16189 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5d9, 0xc01d670ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc004249000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8ad20, 0xc01a3b8480, 0xc01a3b84e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17028 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4c00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180ab20, 0xc00180ab20, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a4de000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc012f207e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a4de000, 0x15f6a98, 0xc012f6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f6e000, 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 16012 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ac80) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e8930, 0xc0012e8930, 0x7fa66dbf7060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01714a000, 0x60, 0x7fa6db6e2628, 0x60, 0xc012889260, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01714a000, 0x15f6a98, 0xc01ed14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ed14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ed14a80, 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 17241 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17242 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf333, 0xc01f150ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc015947860, 0xc0174c2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00272abc0, 0xc00f9cefc0, 0xc00f9cf020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16968 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf793, 0xc01fbaaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04c60, 0xc017734e40, 0xc017734ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16542 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16543 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc01d794a80, 0xc0193de700) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc01d794a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d794a80, 0xfff) 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 16286 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16287 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0910, 0xc0098d0910, 0x7fa66de1a4e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019751000, 0x60, 0x7fa6db6ed818, 0x60, 0xc017b8ed80, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019751000, 0x15f6a98, 0xc012df5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012df5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012df5500, 0x1000) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16399 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d350d0, 0xc006d350d0, 0x7fa6b47bdb98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019d45000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc012a7eea0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019d45000, 0x15f6a98, 0xc019d5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019d5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019d5c000, 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 15984 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1180) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16665 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd019e, 0xc01c10eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x343e2854977855, 0x15c9c60, 0xc011d38000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0900, 0xc017b8ec60, 0xc017b8ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16666 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16667 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d000a, 0xc01f14ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012b57860, 0xc012e70f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0910, 0xc017b8ede0, 0xc017b8ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16263 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c780) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918c90, 0xc001918c90, 0x7fa66ec89888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c14000, 0x60, 0x7fa6db6e1818, 0x60, 0xc019c00a20, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c14000, 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, 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 16882 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16883 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706d00, 0xc002706d00, 0x7fa66d926c60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bba4000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0159c08a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bba4000, 0x15f6a98, 0xc0159ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159ad500, 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 16014 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ad00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf658, 0xc01fbabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009b9e000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e8930, 0xc0128892c0, 0xc012889320) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec000) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd019d, 0xc01cb06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fd150, 0xc015c97800, 0xc015c97860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16095 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16096 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9ab60, 0xc005e9ab60, 0x7fa66e6c1200, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0179d4000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01427eba0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0179d4000, 0x15f6a98, 0xc01bd6ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd6ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd6ea80, 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 16786 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae380) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024849e0, 0xc0024849e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193db000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019fabd40, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193db000, 0x15f6a98, 0xc0194e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0194e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0194e6a80, 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 16190 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1380) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8ad90, 0xc004a8ad90, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d0f1000, 0x60, 0x7fa6db6e7438, 0x60, 0xc01a3b8720, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d0f1000, 0x15f6a98, 0xc01a3e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3e4a80, 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 16788 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16789 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024849f0, 0xc0024849f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c601000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc019fabec0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c601000, 0x15f6a98, 0xc0194e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0194e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0194e7500, 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 16781 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026a90, 0xc008026a90, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c1c8000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01e5be120, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c1c8000, 0x15f6a98, 0xc01cef7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cef7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cef7500, 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 16347 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16348 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156ca20, 0xc00156ca20, 0x7fa66cfbc638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017972000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01944c900, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017972000, 0x15f6a98, 0xc019475500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019475500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019475500, 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 15099 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15100 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017aed0, 0xc00017aed0, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e788000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185e540, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e788000, 0x15f6a98, 0xc01e780a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e780a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e780a80, 0x100b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16903 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01dc32780, 0x0, 0xd0d98) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc01dc32780) 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(0xc010db65a8, 0xc0000d0968, 0xc0193f1d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc010db65a0, 0xc015e6efc0, 0x1607d58, 0xc013854d80, 0x5595dea6dc00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc015e6efc0, 0x15f6a98, 0xc01d709500, 0x15f3ef8, 0xc01d705000, 0x1607d58, 0xc013854d80, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01d709500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d709500, 0x100c) 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 15295 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002d04cc0, 0xc002d04cc0, 0x7fa66f105b80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2d5000, 0x60, 0x7fa6db6f78e8, 0x60, 0xc017735080, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2d5000, 0x15f6a98, 0xc01f584000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f584000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f584000, 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 15935 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617e80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0115f4c80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd34, 0xc01fbaced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180ab20, 0xc012f20840, 0xc012f208a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15101 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15102 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01af, 0xc01bbb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017aed0, 0xc01185e5a0, 0xc01185e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16839 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd4f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16904 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95400) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15804 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01a3230e0, 0x0, 0xd0491) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0009b8000, 0xc0154eb080, 0x1607d58, 0xc007ed1320, 0x7f069ec87000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0154eb080, 0x15f6a98, 0xc0153fb500, 0x15f3ef8, 0xc016b44000, 0x1607d58, 0xc007ed1320, 0xffffffff, 0xc01eccc200, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0153fb500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0153fb500, 0x100f) 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 16236 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16237 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060c00, 0xc003060c00, 0x7fa66d7c07f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a34f000, 0x60, 0x7fa6db6f9368, 0x60, 0xc01590acc0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a34f000, 0x15f6a98, 0xc01592d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01592d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01592d500, 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 16383 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16384 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28f40, 0xc002b28f40, 0x7fa66cfbb070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0158fc000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a6fc0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0158fc000, 0x15f6a98, 0xc0158e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158e3500, 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 16349 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16350 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfff0, 0xc01f419ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00697e000, 0x5595dea26000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156ca20, 0xc01944c960, 0xc01944c9c0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674c80) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf655, 0xc019454ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00a93e000, 0x5595deab1000, 0x5595dead9000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28f40, 0xc0158a7020, 0xc0158a7080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16782 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16783 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0190, 0xc01ced3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026a90, 0xc01e5be180, 0xc01e5be1e0) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701300) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2c8a0, 0xc000f2c8a0, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dd03000, 0x60, 0x7fa6db6eca08, 0x60, 0xc018c39ce0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dd03000, 0x15f6a98, 0xc01dd2c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dd2c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dd2c000, 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 16139 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949d80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a8b0, 0xc00355a8b0, 0x7fa66e944940, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e86c000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc017980f60, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e86c000, 0x15f6a98, 0xc0179f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0179f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0179f0000, 0x1013) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17393 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17394 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9cc10, 0xc003d9cc10, 0x7fa66e644280, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b9fc000, 0x60, 0x7fa6db6f0eb8, 0x60, 0xc012032e40, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b9fc000, 0x15f6a98, 0xc01a34b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a34b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a34b500, 0x1014) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16192 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1400) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf792, 0xc01d672ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8ad90, 0xc01a3b8780, 0xc01a3b87e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16265 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16266 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01c9, 0xc01bbb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918c90, 0xc019c00a80, 0xc019c00ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16790 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae480) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf887, 0xc0194f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024849e0, 0xc019fabda0, 0xc019fabe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16792 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16793 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d01c8, 0xc01f415ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0193db860, 0xc01b1e3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024849f0, 0xc019fabf20, 0xc019fabf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15195 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15196 [runnable]: gvisor.dev/gvisor/pkg/sentry/fsbridge.(*VFSFile).IncRef(0xc00059c760) pkg/sentry/fsbridge/vfs.go:100 +0x49 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01c62e000, 0x15f6a98, 0xc01a4d8a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:276 +0x16d5 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc01a4d9238, 0x15f6a98, 0xc01a4d8a80, 0xc0003a0780, 0x0, 0xc0012e8000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01a4d8a80, 0xc0200f5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01a4d8a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0ab4, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01a4d8a80, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01a4d8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01a4d8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01a4d8a80, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01a4902e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01a4d8a80, 0x2, 0xc01a4d8a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01a4d8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a4d8a80, 0x1016) 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 17425 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00088ac90, 0xc00088ac90, 0x7fa66de9d158, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016edb000, 0x60, 0x7fa6db6f2628, 0x60, 0xc012e76ae0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016edb000, 0x15f6a98, 0xc01e45e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e45e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e45e000, 0x1017) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15584 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17441 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0018a4ac0, 0xc0018a4ac0, 0x7fa66e9ba2e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012dff000, 0x60, 0x7fa6db6f6178, 0x60, 0xc017136a20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012dff000, 0x15f6a98, 0xc01717c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01717c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01717c000, 0x1018) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17170 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17171 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320ea00, 0xc00320ea00, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019eef000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec87e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019eef000, 0x15f6a98, 0xc019ec6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ec6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ec6a80, 0x1019) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17074 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0089b9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17075 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031449a0, 0xc0031449a0, 0x7fa66e9c20b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2d9000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0192b4840, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2d9000, 0x15f6a98, 0xc0192e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192e2a80, 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 16444 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16445 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a749a0, 0xc003a749a0, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb10000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292ce40, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb10000, 0x15f6a98, 0xc01f222000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f222000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f222000, 0x101b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17457 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17458 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01a2, 0xc01bd77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9ab60, 0xc01427ec00, 0xc01427ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16362 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17670 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01bda2000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf884, 0xc01e8e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320ebe0, 0xc019ec94a0, 0xc019ec9500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17362 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17363 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156cab0, 0xc00156cab0, 0x7fa66cfbc638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c116000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01944cd20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c116000, 0x15f6a98, 0xc01c15e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c15e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c15e000, 0x101d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16884 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16885 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfeb5, 0xc01f2b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706d00, 0xc0159c0900, 0xc0159c0960) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1480) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108dd0, 0xc006108dd0, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018365000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac9620, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018365000, 0x15f6a98, 0xc01a3e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3e5500, 0x101e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15483 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701380) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01c7, 0xc01bd74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2c8a0, 0xc018c39d40, 0xc018c39da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16400 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9abd0, 0xc005e9abd0, 0x7fa66e6c1200, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014373000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01427eea0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014373000, 0x15f6a98, 0xc01cb18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb18a80, 0x1020) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16418 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16419 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1ba20, 0xc003f1ba20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0128d5000, 0x60, 0x7fa6db6e0a08, 0x60, 0xc016051ec0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0128d5000, 0x15f6a98, 0xc017b77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017b77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017b77500, 0x1021) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16016 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17473 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01c9d59f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01ed15500, 0xc01c9d59f8, 0x11, 0xc003060ce0, 0xc015953800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01ed15500, 0xc01c9d5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01ed15500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0361, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01ed15500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01ed15500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01ed15500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01ed15500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc0032a7f08) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01ed15500, 0x2, 0xc01ed15500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01ed15500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ed15500, 0x1022) 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 17172 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17173 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf22f, 0xc01f2b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320ea00, 0xc019ec8840, 0xc019ec88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17268 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17269 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd021a, 0xc01f2b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040bebf0, 0xc015a9d6e0, 0xc015a9d740) pkg/sentry/platform/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522f80, 0xc008522f80, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca98000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc01632d620, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca98000, 0x15f6a98, 0xc01bed7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bed7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bed7500, 0x1023) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16951 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16952 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6e90, 0xc000bc6e90, 0x7fa66ec7ff50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a17e000, 0x60, 0x7fa6db6e78e8, 0x60, 0xc00d37e780, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a17e000, 0x15f6a98, 0xc01f918000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f918000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f918000, 0x1024) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17442 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17443 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0155, 0xc01f985ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0018a4ac0, 0xc017136a80, 0xc017136ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17076 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f31a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17077 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0213, 0xc017014ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031449a0, 0xc0192b48a0, 0xc0192b4900) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075500) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740cb90, 0xc00740cb90, 0x7fa66d03bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a425000, 0x60, 0x7fa6db6e2178, 0x60, 0xc01bda06c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a425000, 0x15f6a98, 0xc0163f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0163f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0163f7500, 0x1025) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15933 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010617e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15934 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00258efe0, 0xc00258efe0, 0x7fa66e744748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016164000, 0x60, 0x7fa6db6eb438, 0x60, 0xc017572840, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016164000, 0x15f6a98, 0xc017570a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017570a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017570a80, 0x1026) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16668 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16669 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d09c0, 0xc0098d09c0, 0x7fa66de1a4e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dce6000, 0x60, 0x7fa6db6ed818, 0x60, 0xc017b8f0e0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dce6000, 0x15f6a98, 0xc01ca12a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca12a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca12a80, 0x1027) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60900) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cca00, 0xc0031cca00, 0x7fa66ef87b30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2c8000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc013029140, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2c8000, 0x15f6a98, 0xc01d8b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d8b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d8b8000, 0x1028) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949e00) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd019f, 0xc01f981ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a8b0, 0xc017980fc0, 0xc017981020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17224 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17225 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74980, 0xc003a74980, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01befa000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292cb40, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01befa000, 0x15f6a98, 0xc01f988000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f988000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f988000, 0x1029) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17243 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17244 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01ca499f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc00f9c5500, 0xc01ca499f8, 0x11, 0xc00294e810, 0xc01a4fb800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00f9c5500, 0xc01ca49af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00f9c5500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0917, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00f9c5500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00f9c5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00f9c5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00f9c5500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00f9c2220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00f9c5500, 0x2, 0xc00f9c5500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00f9c5500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9c5500, 0x102a) 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 15691 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cb70, 0xc003b7cb70, 0x7fa66e6c6388, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dc35000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc014622c60, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dc35000, 0x15f6a98, 0xc01dc52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dc52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dc52000, 0x102b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17489 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17490 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017b020, 0xc00017b020, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e7a4000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185e900, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e7a4000, 0x15f6a98, 0xc01e7a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e7a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e7a8000, 0x102c) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296580) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310bd0, 0xc003310bd0, 0x7fa66de9cbc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0142fc000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0142f6900, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0142fc000, 0x15f6a98, 0xc01fa02000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fa02000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fa02000, 0x102d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15440 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019e6c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17505 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081d66d0, 0xc0081d66d0, 0x7fa66d4acb98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019e7a000, 0x60, 0x7fa6db6e9368, 0x60, 0xc019e04900, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019e7a000, 0x15f6a98, 0xc019e6ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019e6ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019e6ea80, 0x102e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15951 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002cfe960, 0xc002cfe960, 0x7fa66e7c32d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019e54000, 0x60, 0x7fa6db6f6628, 0x60, 0xc00f668f00, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019e54000, 0x15f6a98, 0xc01c605500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c605500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c605500, 0x1034) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17521 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e920, 0xc00364e920, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd3b000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0153f8ea0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd3b000, 0x15f6a98, 0xc011f7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f7c000, 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 17192 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17193 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231ee80, 0xc00231ee80, 0x7fa66e4c2fc0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f38e000, 0x60, 0x7fa6db6d2948, 0x60, 0xc0150faa80, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f38e000, 0x15f6a98, 0xc01e76aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e76aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e76aa80, 0x1031) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17491 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c6f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17492 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0184, 0xc01fa31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017b020, 0xc01185e960, 0xc01185e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17537 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17538 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d350c0, 0xc006d350c0, 0x7fa6b47bdb98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012dfe000, 0x60, 0x7fa6db6e6f88, 0x60, 0xc012a7ed20, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012dfe000, 0x15f6a98, 0xc019248a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019248a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019248a80, 0x1032) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67b00) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccacd0, 0xc002ccacd0, 0x7fa66ec003a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017973000, 0x60, 0x7fa6db6f8558, 0x60, 0xc017922a80, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017973000, 0x15f6a98, 0xc017970a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017970a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017970a80, 0x1033) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16544 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17395 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5d80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd022c, 0xc012018ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9cc10, 0xc012032ea0, 0xc012032f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17554 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538c70, 0xc001538c70, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c1cc000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b079800, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c1cc000, 0x15f6a98, 0xc01c1bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1bca80, 0x1035) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16919 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16920 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e930, 0xc00364e930, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0171fe000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0153f9020, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0171fe000, 0x15f6a98, 0xc01fb1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fb1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fb1a000, 0x1036) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17140 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17141 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310be0, 0xc003310be0, 0x7fa66de9cbc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0142fd000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0142f6a80, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0142fd000, 0x15f6a98, 0xc01fa02a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fa02a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fa02a80, 0x1037) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17174 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17175 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320eb70, 0xc00320eb70, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e8a2000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec8e40, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e8a2000, 0x15f6a98, 0xc019ec7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ec7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ec7500, 0x1038) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16784 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17585 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a749d0, 0xc003a749d0, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dc34000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292d2c0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dc34000, 0x15f6a98, 0xc01e5c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e5c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e5c6000, 0x103a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16600 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16601 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0013, 0xc01bd9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740cb90, 0xc01bda0720, 0xc01bda0780) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15694 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd08, 0xc01d48ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cb70, 0xc014622cc0, 0xc014622d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15805 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15806 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00364e910, 0xc00364e910, 0x7fa66eb87208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b07c000, 0x60, 0x7fa6db6f1818, 0x60, 0xc0153f8d20, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b07c000, 0x15f6a98, 0xc01c442000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c442000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c442000, 0x103b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17474 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01601ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17142 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17143 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003310bc0, 0xc003310bc0, 0x7fa66de9cbc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fa10000, 0x60, 0x7fa6db6ee178, 0x60, 0xc0142f6780, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fa10000, 0x15f6a98, 0xc01fa03500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fa03500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fa03500, 0x103c) pkg/sentry/kernel/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16447 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a749b0, 0xc003a749b0, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d52000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292cfc0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d52000, 0x15f6a98, 0xc01f222a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f222a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f222a80, 0x103d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17555 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17556 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538c80, 0xc001538c80, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c1cd000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b0799e0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c1cd000, 0x15f6a98, 0xc01c1bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1bd500, 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 17601 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17602 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8bf0, 0xc0046d8bf0, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01977e000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc01974cde0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01977e000, 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, 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 17044 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17226 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17227 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a74990, 0xc003a74990, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01befb000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292ccc0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01befb000, 0x15f6a98, 0xc01f988a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f988a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f988a80, 0x1040) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17176 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17177 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320eb80, 0xc00320eb80, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e8a3000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec8fc0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e8a3000, 0x15f6a98, 0xc01e8c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e8c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e8c0000, 0x1041) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17586 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17587 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026b70, 0xc008026b70, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e5ca000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01e5be4e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e5ca000, 0x15f6a98, 0xc01e5c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e5c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e5c6a80, 0x1042) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17557 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17558 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538c90, 0xc001538c90, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c1ec000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b079b60, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c1ec000, 0x15f6a98, 0xc01c1f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1f2000, 0x1043) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17617 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17618 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3009c0, 0xc00b3009c0, 0x7fa66e540a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d23f000, 0x60, 0x7fa6db6ec558, 0x60, 0xc018678f00, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d23f000, 0x15f6a98, 0xc01d232a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d232a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d232a80, 0x1044) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17603 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17604 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8be0, 0xc0046d8be0, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01977f000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc01974cc60, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01977f000, 0x15f6a98, 0xc01fb9c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fb9c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fb9c000, 0x1045) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17078 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f31a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17079 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003144a10, 0xc003144a10, 0x7fa66e9c20b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b6e000, 0x60, 0x7fa6db6f5368, 0x60, 0xc0192b4ae0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b6e000, 0x15f6a98, 0xc0192e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192e3500, 0x1046) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17605 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17606 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd2e, 0xc016ed6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8be0, 0xc01974ccc0, 0xc01974cd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17607 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17608 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01fba2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0020, 0xc01fbaeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01977f860, 0xc01fba2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8bf0, 0xc01974ce40, 0xc01974cea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17619 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17620 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b3009b0, 0xc00b3009b0, 0x7fa66e540a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d274000, 0x60, 0x7fa6db6ec558, 0x60, 0xc018678d80, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d274000, 0x15f6a98, 0xc01d233500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d233500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d233500, 0x1047) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17045 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820bf0, 0xc004820bf0, 0x7fa66ec44038, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2de000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da5980, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2de000, 0x15f6a98, 0xc01c2e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c2e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c2e2000, 0x1048) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17412 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17413 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8ae70, 0xc004a8ae70, 0x7fa66dcc2868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a3cb000, 0x60, 0x7fa6db6e7438, 0x60, 0xc01a3b8b40, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a3cb000, 0x15f6a98, 0xc01fc1c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fc1c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc1c000, 0x1049) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17271 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc016eeb9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01fc84000, 0xc016eeb9f8, 0x11, 0xc0021f6d90, 0xc01fb4a000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01fc84000, 0xc016eebaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01fc84000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd08dd, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01fc84000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01fc84000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01fc84000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01fc84000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc01858ad60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01fc84000, 0x2, 0xc01fc84000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01fc84000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc84000, 0x104a) 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 17228 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17229 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a749e0, 0xc003a749e0, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f9ac000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292d440, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f9ac000, 0x15f6a98, 0xc01f989500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f989500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f989500, 0x104b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17459 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17460 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320ebf0, 0xc00320ebf0, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c508000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec95c0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c508000, 0x15f6a98, 0xc01bd6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd6f500, 0x104d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17334 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902c70, 0xc000902c70, 0x7fa66e900588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018975000, 0x60, 0x7fa6db6f5818, 0x60, 0xc016fd09c0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018975000, 0x15f6a98, 0xc016fb9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016fb9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016fb9500, 0x104e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16622 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00173ac40, 0xc00173ac40, 0x7fa66e8bee00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f288000, 0x60, 0x7fa6db6cff18, 0x60, 0xc01625d680, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f288000, 0x15f6a98, 0xc01f2a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f2a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f2a6000, 0x104f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16981 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16982 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444b80, 0xc001444b80, 0x7fa66de18311, 0xc01ec36000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec22000, 0x60, 0x7fa6db6eead8, 0x60, 0xc01ec36000, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec22000, 0x15f6a98, 0xc01ec18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec18a80, 0x1050) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16646 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16647 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4b90, 0xc003bb4b90, 0x7fa66de9e0c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a463000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a442960, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a463000, 0x15f6a98, 0xc01a44aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a44aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a44aa80, 0x1051) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16872 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec080) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fd210, 0xc0006fd210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0174ee000, 0x60, 0x7fa6db6cf108, 0x60, 0xc015c97a40, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0174ee000, 0x15f6a98, 0xc0174f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174f2000, 0x1052) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17566 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17282 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4600) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec100) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0009, 0xc01d669ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fd210, 0xc015c97aa0, 0xc015c97b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17283 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a749c0, 0xc003a749c0, 0x7fa66dedf390, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0141c5000, 0x60, 0x7fa6db6e0eb8, 0x60, 0xc01292d140, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0141c5000, 0x15f6a98, 0xc01cad6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cad6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cad6a80, 0x1053) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17230 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16824 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17231 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008522f70, 0xc008522f70, 0x7fa66ec3e3e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f9ad000, 0x60, 0x7fa6db6f4a08, 0x60, 0xc01632d4a0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f9ad000, 0x15f6a98, 0xc01f9b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f9b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f9b2000, 0x1054) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16825 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506b30, 0xc002506b30, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d3ae000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d394540, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d3ae000, 0x15f6a98, 0xc01287f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01287f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01287f500, 0x1055) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16648 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16649 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4b80, 0xc003bb4b80, 0x7fa66de9e0c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a476000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a4427e0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a476000, 0x15f6a98, 0xc01a44b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a44b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a44b500, 0x1056) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15866 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67b80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003d9cc30, 0xc003d9cc30, 0x7fa66ec003a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fe0a000, 0x60, 0x7fa6db6f8558, 0x60, 0xc0179229c0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fe0a000, 0x15f6a98, 0xc017971500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017971500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017971500, 0x1057) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17252 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60980) pkg/sentry/kernel/time/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cc9f0, 0xc0031cc9f0, 0x7fa66ef87b30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d8c4000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc013028fc0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d8c4000, 0x15f6a98, 0xc01d8b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d8b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d8b8a80, 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 16363 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16364 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2940, 0xc0009f2940, 0x7fa66ebbc6c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ea47000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc01a8408a0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ea47000, 0x15f6a98, 0xc01ea4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ea4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ea4e000, 0x105a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16157 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16158 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008026b90, 0xc008026b90, 0x7fa66e6faa10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5a9000, 0x60, 0x7fa6db6e1368, 0x60, 0xc01e5be7e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5a9000, 0x15f6a98, 0xc01d128a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d128a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d128a80, 0x105b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17178 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17179 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320eb60, 0xc00320eb60, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e8cc000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec8cc0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e8cc000, 0x15f6a98, 0xc01e8c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e8c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e8c0a80, 0x105c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16953 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16954 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0348, 0xc0183c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc014383000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6e90, 0xc00d37e7e0, 0xc00d37e840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17414 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17415 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01bbadc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0347, 0xc01bbaded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8ae70, 0xc01a3b8ba0, 0xc01a3b8c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17562 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17563 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcd779, 0xc01c3fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538c80, 0xc01b079a40, 0xc01b079aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17564 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17565 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01c108c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0349, 0xc01fe86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01c1cd860, 0xc01c108f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538c90, 0xc01b079bc0, 0xc01b079c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17506 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019e6c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17507 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf2aa, 0xc002e9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d66d0, 0xc019e04960, 0xc019e049c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17272 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17273 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156cac0, 0xc00156cac0, 0x7fa66cfbc638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fc01000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01944cea0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fc01000, 0x15f6a98, 0xc01fc84a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fc84a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc84a80, 0x105d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17144 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17274 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bee980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17275 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040bed50, 0xc0040bed50, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fca4000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc015a9db60, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fca4000, 0x15f6a98, 0xc01fc85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fc85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc85500, 0x105e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17621 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17622 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0228, 0xc01fe81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3009b0, 0xc018678de0, 0xc018678e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17623 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17624 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf22e, 0xc01fe83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b3009c0, 0xc018678f60, 0xc018678fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15296 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17633 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010aefa0, 0xc0010aefa0, 0x7fa66e01ee70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4db000, 0x60, 0x7fa6db6f7d98, 0x60, 0xc0162a4d20, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4db000, 0x15f6a98, 0xc01f584a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f584a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f584a80, 0x105f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17145 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd018f, 0xc01f1e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310bc0, 0xc0142f67e0, 0xc0142f6840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17316 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019376080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17317 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6abe0, 0xc000b6abe0, 0x7fa66e0a8448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b45000, 0x60, 0x7fa6db6d1688, 0x60, 0xc017d7b080, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b45000, 0x15f6a98, 0xc019337500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019337500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019337500, 0x1060) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17232 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17649 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfde3, 0xc01cb30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522f70, 0xc01632d500, 0xc01632d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17650 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01058d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17651 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfcfa, 0xc01d7d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008522f80, 0xc01632d680, 0xc01632d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17493 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17146 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17494 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017b1d0, 0xc00017b1d0, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d123000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185f140, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d123000, 0x15f6a98, 0xc01e7a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e7a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e7a8a80, 0x1061) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17147 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd02dc, 0xc01c18bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310bd0, 0xc0142f6960, 0xc0142f69c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16983 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17148 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014296800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17149 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01fa08c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d034c, 0xc01fa2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0142fc860, 0xc01fa08f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003310be0, 0xc0142f6ae0, 0xc0142f6b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16984 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00180abb0, 0xc00180abb0, 0x7fa66d4f0868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec23000, 0x60, 0x7fa6db6e2ad8, 0x60, 0xc012f209c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec23000, 0x15f6a98, 0xc01ec19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec19500, 0x1062) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17046 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa600) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820be0, 0xc004820be0, 0x7fa66ec44038, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2df000, 0x60, 0x7fa6db6f0558, 0x60, 0xc015da5800, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2df000, 0x15f6a98, 0xc01c2e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c2e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c2e2a80, 0x1063) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17676 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16998 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16999 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001207140, 0xc001207140, 0x7fa66e640528, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a5d8000, 0x60, 0x7fa6db6f7438, 0x60, 0xc01a584cc0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a5d8000, 0x15f6a98, 0xc01a593500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a593500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a593500, 0x1064) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16351 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16352 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156caa0, 0xc00156caa0, 0x7fa66cfbc638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f424000, 0x60, 0x7fa6db6e6178, 0x60, 0xc01944cba0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f424000, 0x15f6a98, 0xc01f43c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f43c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f43c000, 0x1065) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16650 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16651 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe38, 0xc01fa2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4b80, 0xc01a442840, 0xc01a4428a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16652 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16653 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf8b9, 0xc01fa2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00b363000, 0x5595deadb000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4b90, 0xc01a4429c0, 0xc01a442a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17090 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17091 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8c00, 0xc0046d8c00, 0x7fa66e73fdb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019bde000, 0x60, 0x7fa6db6eaf88, 0x60, 0xc01974cf60, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019bde000, 0x15f6a98, 0xc01a697500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a697500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a697500, 0x1066) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16654 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16655 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320ebd0, 0xc00320ebd0, 0x7fa66f0450a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a47a000, 0x60, 0x7fa6db6f2f88, 0x60, 0xc019ec9260, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a47a000, 0x15f6a98, 0xc01a47e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a47e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a47e000, 0x1067) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17180 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17181 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf634, 0xc019ef7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320eb60, 0xc019ec8d20, 0xc019ec8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17182 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17183 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfd2d, 0xc01e8d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01e8cc860, 0xc01f9a6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320eb70, 0xc019ec8ea0, 0xc019ec8f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17184 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17665 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf07a, 0xc01fa2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01e8cc860, 0xc01f9a6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320eb80, 0xc019ec9020, 0xc019ec9080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17194 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17195 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf413, 0xc019ef0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231ee80, 0xc0150faae0, 0xc0150fab40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17000 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17001 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0018, 0xc01a5bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001207140, 0xc01a584d20, 0xc01a584d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16794 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16795 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484a80, 0xc002484a80, 0x7fa66d28d0e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f506000, 0x60, 0x7fa6db6e1cc8, 0x60, 0xc01f5081e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f506000, 0x15f6a98, 0xc01f520000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f520000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f520000, 0x1068) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17048 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17049 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf794, 0xc01d8c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc00cce4000, 0x5595dea26000, 0x5595dea2f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820be0, 0xc015da5860, 0xc015da58c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16602 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16603 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00740cc10, 0xc00740cc10, 0x7fa66d03bb10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bdfa000, 0x60, 0x7fa6db6e2178, 0x60, 0xc01bda09c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bdfa000, 0x15f6a98, 0xc01bdfe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bdfe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bdfe000, 0x1069) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17196 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17197 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cee0, 0xc003b7cee0, 0x7fa66e6c6388, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d678000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc014622de0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d678000, 0x15f6a98, 0xc01e76b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e76b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e76b500, 0x106a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16570 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013501000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17588 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16571 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498ce0, 0xc000498ce0, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ef8000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b191b00, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ef8000, 0x15f6a98, 0xc016ecf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ecf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ecf500, 0x106b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17254 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60a00) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbd7, 0xc01a5b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cc9f0, 0xc013029020, 0xc013029080) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60a80) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01d8c1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfa93, 0xc01d8ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01d8c4860, 0xc01d8c1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cca00, 0xc0130291a0, 0xc013029200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17050 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17051 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd02c7, 0xc01a161ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820bf0, 0xc015da59e0, 0xc015da5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16826 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16827 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd001f, 0xc012850ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506b30, 0xc01d3945a0, 0xc01d394600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16222 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17245 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c695f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17539 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17540 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17541 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deae1000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd001a, 0xc012a87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d350c0, 0xc012a7ed80, 0xc012a7ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15696 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16623 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013dd2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16624 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0193e3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01c6, 0xc01f287ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc003af2000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00173ac40, 0xc01625d6e0, 0xc01625d740) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67c00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15870 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfe6c, 0xc01fe15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00fce1000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccacd0, 0xc017922ae0, 0xc017922b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17124 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16238 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16239 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd43, 0xc01fe12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060c00, 0xc01590ad20, 0xc01590ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15552 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16365 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16604 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e075680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16605 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf881, 0xc01f1e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00740cc10, 0xc01bda0a20, 0xc01bda0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16670 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16796 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16797 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0191, 0xc01f418ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484a80, 0xc01f508240, 0xc01f5082a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17397 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf18b, 0xc013010ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003d9cc30, 0xc012032f60, 0xc012032fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17125 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904580) pkg/sentry/kernel/time/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 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0028, 0xc02001aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74980, 0xc01292cba0, 0xc01292cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17127 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904600) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d034a, 0xc01fe10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01befa860, 0xc01beb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a74990, 0xc01292cd20, 0xc01292cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17130 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfeba, 0xc020016ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01befa860, 0xc01beb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a749a0, 0xc01292cea0, 0xc01292cf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17131 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904700) pkg/sentry/kernel/time/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, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf053, 0xc020021ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01befa860, 0xc01beb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a749b0, 0xc01292d020, 0xc01292d080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16522 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17133 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17134 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfd2b, 0xc020023ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc012d52860, 0xc01bd49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a749c0, 0xc01292d1a0, 0xc01292d200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17135 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17136 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf40c, 0xc02001ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0141c5860, 0xc01b1e2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a749d0, 0xc01292d320, 0xc01292d380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17681 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012904880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17682 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf083, 0xc02001fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01dc34860, 0xc01e59ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a749e0, 0xc01292d4a0, 0xc01292d500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17347 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17666 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17667 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17668 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfec8, 0xc01e8e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01e8a2860, 0xc018be0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320ebd0, 0xc019ec92c0, 0xc019ec9320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17002 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17589 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceffb, 0xc01e8dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026b70, 0xc01e5be540, 0xc01e5be5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16288 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17590 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17591 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cff4d, 0xc01e8dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01e5ca860, 0xc01e59ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026b80, 0xc01e5be6c0, 0xc01e5be720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17592 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17593 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf0c2, 0xc01e5dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ea46860, 0xc016f97758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008026b90, 0xc01e5be840, 0xc01e5be8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16969 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b881100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16970 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b881180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16971 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf415, 0xc017154ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002d04cc0, 0xc0177350e0, 0xc017735140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16972 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ad90, 0xc000d2ad90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01715c000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0180e3e00, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01715c000, 0x15f6a98, 0xc019d5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019d5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019d5ca80, 0x1077) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16798 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16799 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17059 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003edcc80, 0xc003edcc80, 0x7fa66dbfaba0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f507000, 0x60, 0x7fa6db6e6628, 0x60, 0xc016d32ba0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f507000, 0x15f6a98, 0xc01f520a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f520a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f520a80, 0x1084) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17697 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17698 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab907c0, 0xc00ab907c0, 0x7fa66e401c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b6f000, 0x60, 0x7fa6db6e9818, 0x60, 0xc012dd96e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b6f000, 0x15f6a98, 0xc01dbc0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dbc0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dbc0a80, 0x1085) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17713 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17714 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d35080, 0xc004d35080, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d797000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612f620, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d797000, 0x15f6a98, 0xc01d795500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d795500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d795500, 0x1086) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16366 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdbb2, 0xc01ea55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2940, 0xc01a840900, 0xc01a840960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17729 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17730 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf5a4, 0xc01f41bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156caa0, 0xc01944cc00, 0xc01944cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17715 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17716 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd36, 0xc0013e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d35080, 0xc01612f680, 0xc01612f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15936 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deade000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0010, 0xc01c919ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00258efe0, 0xc0175728a0, 0xc017572900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15807 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15808 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xce866, 0xc00f65fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e910, 0xc0153f8d80, 0xc0153f8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17731 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17732 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc012d88400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0219, 0xc0200dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01f424860, 0xc012d88758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156cab0, 0xc01944cd80, 0xc01944cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17745 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17746 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01ba, 0xc01ea51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e920, 0xc0153f8f00, 0xc0153f8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17747 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d9a7900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17748 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01c23e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf2f8, 0xc01ea53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01bd3b860, 0xc01c23e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00364e930, 0xc0153f9080, 0xc0153f90e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16421 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf203, 0xc0200e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1ba20, 0xc016051f20, 0xc016051f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16671 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf65b, 0xc01f14eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deae1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d09c0, 0xc017b8f140, 0xc017b8f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16496 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d100) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17284 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15910 [select, 1 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 16731 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a801f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16806 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17567 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538d00, 0xc001538d00, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019378000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc01b079e60, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019378000, 0x15f6a98, 0xc01c1f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1f2a80, 0x1088) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17495 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17496 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017b1e0, 0xc00017b1e0, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e7a5000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185f2c0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e7a5000, 0x15f6a98, 0xc01e7a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e7a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e7a9500, 0x1089) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17733 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17734 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d01a1, 0xc0200e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01c116860, 0xc01c12c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156cac0, 0xc01944cf00, 0xc01944cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16935 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcdf88, 0xc019ef5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108dd0, 0xc016ac9680, 0xc016ac96e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17609 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17610 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf113, 0xc01f980ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01977e860, 0xc012e71f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8c00, 0xc01974cfc0, 0xc01974d020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17522 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17523 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfdde, 0xc01bf95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a462860, 0xc019d82f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005931030, 0xc011f7e000, 0xc011f7e060) pkg/sentry/platform/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05e2, 0xc01be4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00180abb0, 0xc012f20a20, 0xc012f20a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16367 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16368 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f29c0, 0xc0009f29c0, 0x7fa66ebbc6c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ea58000, 0x60, 0x7fa6db6cf5b8, 0x60, 0xc01a840b40, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ea58000, 0x15f6a98, 0xc01ea4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ea4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ea4ea80, 0x108a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17398 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b3b5e00) pkg/sentry/kernel/time/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, 1 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 15912 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfff8, 0xc0183c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6abe0, 0xc017d7b0e0, 0xc017d7b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17497 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17498 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00017b1f0, 0xc00017b1f0, 0x7fa66dcc5ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e7ca000, 0x60, 0x7fa6db6d2498, 0x60, 0xc01185f440, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e7ca000, 0x15f6a98, 0xc01e7ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e7ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e7ce000, 0x108b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17672 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd021b, 0xc01e8e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320ebf0, 0xc019ec9620, 0xc019ec9680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17625 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17335 [select, 1 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 17336 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfa85, 0xc01465fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902c70, 0xc016fd0a20, 0xc016fd0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17777 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17778 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0022, 0xc01ea57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f29c0, 0xc01a840ba0, 0xc01a840c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17542 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17543 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01a6b3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000d0008, 0xc01cecced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deade000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d350d0, 0xc012a7ef00, 0xc012a7ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17499 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15871 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc014ff79f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01bed6000, 0xc014ff79f8, 0x11, 0xc008026510, 0xc01be7b000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01bed6000, 0xc014ff7af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01bed6000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0aca, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01bed6000, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01bed6000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01bed6000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01bed6000, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc00a219848) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01bed6000, 0x2, 0xc01bed6000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01bed6000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bed6000, 0x1070) 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 17416 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16714 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17779 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17113 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16715 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0186, 0xc01d48eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00088ac90, 0xc012e76b40, 0xc012e76ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17417 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13712 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17461 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17462 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfc77, 0xc01bd78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9abd0, 0xc01427ef00, 0xc01427ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17080 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f31a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17081 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd04b0, 0xc01f330ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003144a10, 0xc0192b4b40, 0xc0192b4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17463 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8c10, 0xc0046d8c10, 0x7fa66e6c1200, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015948000, 0x60, 0x7fa6db6e3438, 0x60, 0xc01427f0e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015948000, 0x15f6a98, 0xc01592ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01592ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01592ca80, 0x106d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17276 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018beea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17277 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd35, 0xc015adbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040bed50, 0xc015a9dbc0, 0xc015a9dc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17673 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17157 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc6f10, 0xc000bc6f10, 0x3ec0c748c789, 0x13c6c74800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ed80000, 0x1c7c748000000, 0xccccccf4050f0000, 0xcccccccccccccccc, 0xcccccccccccccccc, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ed80000, 0x15f6a98, 0xc01c27ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c27ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c27ea80, 0x106f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17444 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17445 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00355a8c0, 0xc00355a8c0, 0x7fa66e944940, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01adfb000, 0x60, 0x7fa6db6f8eb8, 0x60, 0xc0179810e0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01adfb000, 0x15f6a98, 0xc01e780000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e780000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e780000, 0x1075) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16240 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17793 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17809 [semacquire, 1 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd3e, 0xc01465eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cee0, 0xc014622e40, 0xc014622ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17626 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01e9179f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01799d500, 0xc01e9179f8, 0x11, 0xc0010af0a0, 0xc01f583000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01799d500, 0xc01e917af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01799d500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0897, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01799d500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01799d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01799d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01799d500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00be629a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01799d500, 0x2, 0xc01799d500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01799d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01799d500, 0x1072) 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 17634 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17635 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd047e, 0xc01b0e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x8bf424) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010aefa0, 0xc0162a4d80, 0xc0162a4de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17568 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17825 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfcfb, 0xc01fe87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538d00, 0xc01b079ec0, 0xc01b079f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17246 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f174000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17780 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16764 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1000) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1080) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16876 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17501 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf652, 0xc021539ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017b1c0, 0xc01185f020, 0xc01185f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17857 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17502 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17503 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfc67, 0xc02153aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017b1d0, 0xc01185f1a0, 0xc01185f200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17504 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17873 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd000e, 0xc02153bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017b1e0, 0xc01185f320, 0xc01185f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17874 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0066c7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17875 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd40, 0xc02153ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00017b1f0, 0xc01185f4a0, 0xc01185f500) pkg/sentry/platform/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17889 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16955 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15485 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17717 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17781 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17782 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf65c, 0xc01f32bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2a60, 0xc01a840f60, 0xc01a840fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16988 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16606 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c680, 0xc002b6c680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150fc000, 0x60, 0x7fa6db6ed368, 0x60, 0xc011063ec0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150fc000, 0x15f6a98, 0xc01d695500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d695500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d695500, 0x1076) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16143 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949e80) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0291, 0xc01f983ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00355a8c0, 0xc017981140, 0xc0179811a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17905 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc01fb399f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01d18b500, 0xc01fb399f8, 0x11, 0xc0046d8c80, 0xc01fb9b000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01d18b500, 0xc01fb39af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01d18b500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd06db, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01d18b500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01d18b500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01d18b500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01d18b500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc000791008) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01d18b500, 0x2, 0xc01d18b500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01d18b500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d18b500, 0x107d) 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 16572 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013501080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16573 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf3dc, 0xc01ffb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498ce0, 0xc01b191b60, 0xc01b191bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17348 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17826 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ff980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16574 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706d10, 0xc002706d10, 0x7fa66d926c60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db38000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0159c0a80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db38000, 0x15f6a98, 0xc01e8c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e8c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e8c1500, 0x107e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16575 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000498d60, 0xc000498d60, 0x7fa66e580b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bf7e000, 0x60, 0x7fa6db6e2f88, 0x60, 0xc01b191d40, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bf7e000, 0x15f6a98, 0xc01ed14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ed14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ed14000, 0x107f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17364 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17508 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019e6c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17509 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000cf414, 0xc01d7d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081d66e0, 0xc019e04ba0, 0xc019e04c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17594 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16766 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16767 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16768 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe44, 0xc01ffb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc000d7d000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ad90, 0xc0180e3e60, 0xc0180e3ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16989 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17718 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16886 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16887 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd01c3, 0xc020e2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706d10, 0xc0159c0ae0, 0xc0159c0b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17794 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116c80) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7780) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16853 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfff6, 0xc01c5f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003edcc80, 0xc016d32c00, 0xc016d32c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17890 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0032aec80, 0xc0032aec80, 0x7fa66e97a658, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f56000, 0x60, 0x7fa6db6eceb8, 0x60, 0xc01a1a5440, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f56000, 0x15f6a98, 0xc01d708a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d708a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d708a80, 0x106e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16888 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002706d20, 0xc002706d20, 0x7fa66d926c60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f4b000, 0x60, 0x7fa6db6efd98, 0x60, 0xc0159c0c60, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f4b000, 0x15f6a98, 0xc01d6be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d6be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d6be000, 0x1078) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17285 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17299 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16936 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16889 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16890 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000d05bc, 0xc020e2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009b9e000, 0x5595dea2f000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002706d20, 0xc0159c0cc0, 0xc0159c0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17524 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17510 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019e6c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17573 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16524 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4c30, 0xc0089c4c30, 0x7fa66d827048, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019269000, 0x60, 0x7fa6db6e8eb8, 0x60, 0xc012edd0e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019269000, 0x15f6a98, 0xc019249500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019249500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019249500, 0x1079) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17464 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17699 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17700 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05b9, 0xc020e2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab907c0, 0xc012dd9740, 0xc012dd97a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17286 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0194, 0xc01c5efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0032aec80, 0xc01a1a54a0, 0xc01a1a5500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17611 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05ec, 0xc01fbc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01977e860, 0xc012e71f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8c10, 0xc01974d080, 0xc01974d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16956 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17719 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d35140, 0xc004d35140, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a5d9000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612f9e0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a5d9000, 0x15f6a98, 0xc01a5e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a5e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a5e6000, 0x1081) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17720 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17721 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfddc, 0xc01fe84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d35140, 0xc01612fa40, 0xc01612faa0) pkg/sentry/platform/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16526 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe42, 0xc01284aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4c30, 0xc012edd140, 0xc012edd1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16576 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013501100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17921 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05e7, 0xc014357ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000498d60, 0xc01b191da0, 0xc01b191e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16957 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf417, 0xc01fe14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc6f10, 0xc00d37eb40, 0xc00d37eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17858 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17859 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17860 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05c2, 0xc014ef3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c680, 0xc011063f20, 0xc011063f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17114 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17861 [semacquire]: sync.runtime_SemacquireMutex(0xc00002ce28, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00002ce24) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) 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(0xc00002ce24) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc00002cd00, 0x15f6a98, 0xc01ec95500, 0x15c9c60, 0xc01d1e3000, 0x5595dea26000, 0x5595dea2f000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc01ec9a000, 0x15f6a98, 0xc01ec95500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc01ec95cb8, 0x15f6a98, 0xc01ec95500, 0xc0003a0780, 0x0, 0xc0012a0000, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01ec95500, 0xc01ca47af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01ec95500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd0c7f, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01ec95500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01ec95500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01ec95500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01ec95500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc00fb5abe0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01ec95500, 0x2, 0xc01ec95500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01ec95500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec95500, 0x107b) 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 16800 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16973 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000370a00, 0xc000370a00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cd74000, 0x60, 0x7fa6db6eb8e8, 0x60, 0xc019891b00, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cd74000, 0x15f6a98, 0xc01cd78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cd78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cd78000, 0x107a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17003 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28f80, 0xc002b28f80, 0x7fa66cfbb070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d192000, 0x60, 0x7fa6db6f2ad8, 0x60, 0xc0158a71a0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d192000, 0x15f6a98, 0xc012ef9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012ef9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012ef9500, 0x107c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16527 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17627 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16990 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae700) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17701 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17735 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17198 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17199 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17675 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006675a0, 0xc0006675a0, 0x7fa66ef832b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01be26000, 0x60, 0x7fa6db6e38e8, 0x60, 0xc016b1ac60, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01be26000, 0x15f6a98, 0xc01da42a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da42a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da42a80, 0x1090) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16267 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16268 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17052 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17953 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17954 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01097f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17955 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf2fb, 0xc011eb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000370a00, 0xc019891b60, 0xc019891bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16457 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16458 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16459 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe43, 0xc01fbc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006675a0, 0xc016b1acc0, 0xc016b1ad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17349 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013636f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17379 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674d00) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d046a, 0xc01d7d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00a01e000, 0x5595deab1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28f80, 0xc0158a7200, 0xc0158a7260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17574 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df7090, 0xc002df7090, 0x7fa66dc460e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef20000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc0175b6660, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef20000, 0x15f6a98, 0xc01701b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01701b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01701b500, 0x106c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16921 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006108e20, 0xc006108e20, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cae4000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac9920, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cae4000, 0x15f6a98, 0xc01cad7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cad7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cad7500, 0x108d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17906 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005949f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17842 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c027e0, 0xc003c027e0, 0x7fa66d4b18c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01701d000, 0x60, 0x7fa6db6e5368, 0x60, 0xc019d093e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01701d000, 0x15f6a98, 0xc01701aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01701aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01701aa80, 0x1073) pkg/sentry/kernel/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 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a7b0, 0xc005a1a7b0, 0x7fa66e788028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01caa1000, 0x60, 0x7fa6db6e5cc8, 0x60, 0xc012b38e40, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01caa1000, 0x15f6a98, 0xc01cad6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cad6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cad6000, 0x1080) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17525 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17702 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15872 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67d00) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfd000) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05fc, 0xc01a97aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc009da97a4, 0xc00932f338, 0xc009da97a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c027e0, 0xc019d09440, 0xc019d094a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17060 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17061 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf8b1, 0xc021581ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df7090, 0xc0175b66c0, 0xc0175b6720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17302 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17303 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05f9, 0xc01bf98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc005cd0000, 0x5595deade000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a7b0, 0xc012b38ea0, 0xc012b38f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16937 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16938 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef4a, 0xc01fe13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006108e20, 0xc016ac9980, 0xc016ac99e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17969 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17526 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17527 [semacquire, 1 minutes]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc020d2b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01c995500, 0xc020d2b9f8, 0x11, 0xc00088acd0, 0xc01d4c4000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01c995500, 0xc020d2baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01c995500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd07b4, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01c995500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01c995500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01c995500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01c995500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc3710, 0xc007eb5720) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01c995500, 0x2, 0xc01c995500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01c995500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c995500, 0x108f) 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 16422 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17337 [select, 1 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 15913 [select, 1 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 17338 [select, 1 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 17339 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xceefe, 0xc020c08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902cc0, 0xc016fd0de0, 0xc016fd0e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17161 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfd080) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0710, 0xc0212a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deab1000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02820, 0xc019d09620, 0xc019d09680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17203 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cba2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16891 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17115 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16223 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17528 [semacquire]: sync.runtime_SemacquireMutex(0xc0003ee4e4, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0003ee4e0) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0003ee4e0) pkg/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(0xc0003ee4e0, 0xc02045f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc0003ee4e0, 0x15f6a98, 0xc01db57500, 0xc02045f9f8, 0x11, 0xc001444e00, 0xc020d4a800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc01db57500, 0xc02045faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc01db57500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xd07e2, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc01db57500, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x0, 0x0, 0x857f9ec85000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc01db57500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc01db57500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc01db57500, 0x39, 0x5595dea6dce9, 0x5595dea6dce9, 0x5595dea6dce9, 0x7f069ec86e78, 0x7f069ec86e78, 0x7f069ec86e78, 0xfc39ac, 0xc001514828) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc01db57500, 0x2, 0xc01db57500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01db57500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01db57500, 0x108e) 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 17891 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16991 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17511 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019e6c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15962 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17163 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfd100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16892 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17247 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f174080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16959 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16656 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17529 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17248 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f174100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16960 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18001 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18017 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f174180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15199 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17530 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17595 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16528 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17365 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17200 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18002 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18003 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2ca10, 0xc000f2ca10, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d6a5000, 0x60, 0x7fa6db6eca08, 0x60, 0xc01dd66120, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d6a5000, 0x15f6a98, 0xc01d6bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d6bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d6bea80, 0x1083) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16905 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013d95480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17204 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cba2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18033 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16828 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17340 [select, 1 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 16893 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040bedb0, 0xc0040bedb0, 0x7fa66d962211, 0xc01fcae000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e7cb000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc01fcae000, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e7cb000, 0x15f6a98, 0xc01e7cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e7cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e7cea80, 0x1092) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16992 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17862 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472980) pkg/sentry/kernel/time/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15487 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05f7, 0xc0212a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01474e860, 0xc016cecf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2ca10, 0xc01dd66180, 0xc01dd661e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17278 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018beea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17279 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018beeb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17280 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0557, 0xc015adced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040bedb0, 0xc01fcae060, 0xc01fcae0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17863 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c730, 0xc002b6c730, 0x7fa66efc74c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0194fd000, 0x60, 0x7fa6db6ed368, 0x60, 0xc01fd2a2a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0194fd000, 0x15f6a98, 0xc01dbc0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dbc0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dbc0000, 0x1082) pkg/sentry/kernel/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 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17865 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd019b, 0xc00f9f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c730, 0xc01fd2a300, 0xc01fd2a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18004 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4c70, 0xc003bb4c70, 0x7fa66de9e0c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fc26000, 0x60, 0x7fa6db6f5cc8, 0x60, 0xc01a442e40, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fc26000, 0x15f6a98, 0xc01fc1ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fc1ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc1ca80, 0x1093) pkg/sentry/kernel/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, 1 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 15915 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506ba0, 0xc002506ba0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fc27000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d3948a0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fc27000, 0x15f6a98, 0xc01fc1d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fc1d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc1d500, 0x1096) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18049 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18050 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf65d, 0xc01fa2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4c70, 0xc01a442ea0, 0xc01a442f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17910 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2ca60, 0xc000f2ca60, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fd02000, 0x60, 0x7fa6db6eca08, 0x60, 0xc01dd66480, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fd02000, 0x15f6a98, 0xc01fd1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fd1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fd1a000, 0x1098) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17205 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0040bedc0, 0xc0040bedc0, 0x7fa66d9622e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01be72000, 0x60, 0x7fa6db6f6f88, 0x60, 0xc01fcae1e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01be72000, 0x15f6a98, 0xc01be60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01be60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01be60a80, 0x1095) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16829 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16830 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05fb, 0xc020c04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506ba0, 0xc01d394900, 0xc01d394960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16854 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f2ca50, 0xc000f2ca50, 0x7fa66e641448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5d8000, 0x60, 0x7fa6db6eca08, 0x60, 0xc01dd66300, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5d8000, 0x15f6a98, 0xc01c564a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c564a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c564a80, 0x1097) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17596 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18065 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018beeb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18066 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcef0f, 0xc01fcb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040bedc0, 0xc01fcae240, 0xc01fcae2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18067 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018beec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18068 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05bb, 0xc01fcb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0040bedd0, 0xc01fcae3c0, 0xc01fcae420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15488 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18081 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfcf1, 0xc01bd75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2ca50, 0xc01dd66360, 0xc01dd663c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18082 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d701580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18083 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf7d2, 0xc01fcb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01c5d8860, 0xc01fd21f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2ca60, 0xc01dd664e0, 0xc01dd66540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17597 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902d80, 0xc000902d80, 0xc016fd14a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0163dd000, 0x60, 0x7fa6db6f5818, 0x18, 0xc016fd14a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0163dd000, 0x15f6a98, 0xc019d5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019d5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019d5d500, 0x10e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17736 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506bb0, 0xc002506bb0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01beb8000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d394a20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01beb8000, 0x15f6a98, 0xc02030aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02030aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02030aa80, 0x10bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17341 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506bc0, 0xc002506bc0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f721000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d394ba0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f721000, 0x15f6a98, 0xc01fd1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fd1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fd1b500, 0x10bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16831 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16832 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05e4, 0xc020c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01fc27860, 0xc01a3e8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506bb0, 0xc01d394a80, 0xc01d394ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17970 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36ec0, 0xc01ae36ec0, 0x7fa66e023448, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f9e8000, 0x60, 0x7fa6db6e4a08, 0x60, 0xc01c16a3c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f9e8000, 0x15f6a98, 0xc01dbc1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dbc1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dbc1500, 0x10c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18097 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18098 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfd29, 0xc01d3e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01beb8860, 0xc01fc1f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506bc0, 0xc01d394c00, 0xc01d394c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18099 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584ba0, 0xc001584ba0, 0x7fa66deda208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dd3e000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc018a33aa0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dd3e000, 0x15f6a98, 0xc01dd2ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dd2ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dd2ca80, 0x10a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18051 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8d0c0, 0xc002f8d0c0, 0x7fa66ef84500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020456000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01cb170e0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020456000, 0x15f6a98, 0xc011f7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f7d500, 0x10d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17342 [select, 1 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 17971 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78980, 0xc009f78980, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef21000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f7740, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef21000, 0x15f6a98, 0xc01d7b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d7b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d7b6000, 0x10a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18052 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002f8d0b0, 0xc002f8d0b0, 0x7fa66ef84500, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f425000, 0x60, 0x7fa6db6d1b38, 0x60, 0xc01cb16f60, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f425000, 0x15f6a98, 0xc01f43ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f43ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f43ca80, 0x10c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17972 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17973 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78990, 0xc009f78990, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d43f000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f78c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d43f000, 0x15f6a98, 0xc01d433500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d433500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d433500, 0x10aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16940 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17598 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902d70, 0xc000902d70, 0xc016fd1320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a47b000, 0x60, 0x7fa6db6f5818, 0x18, 0xc016fd1320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a47b000, 0x15f6a98, 0xc020b9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020b9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020b9e000, 0x10d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16942 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031cca60, 0xc0031cca60, 0x7fa66ef81030, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d1e2000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc016ac9f80, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d1e2000, 0x15f6a98, 0xc01d1dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d1dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d1dca80, 0x10cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17304 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18100 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506be0, 0xc002506be0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a654000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d3950e0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a654000, 0x15f6a98, 0xc01a65c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a65c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a65c000, 0x1099) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17974 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78970, 0xc009f78970, 0x7fa66ec44e90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec38000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0141f75c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec38000, 0x15f6a98, 0xc01ec50000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec50000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec50000, 0x10ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17599 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc008027700, 0xc008027700, 0xc01e5bef00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019eee000, 0x60, 0x7fa6db6e1368, 0x18, 0xc01e5bef00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019eee000, 0x15f6a98, 0xc01f1fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f1fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f1fe000, 0x10d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17531 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005931180, 0xc005931180, 0x7fa66d746fa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d1c3000, 0x60, 0x7fa6db6e4eb8, 0x60, 0xc011f7e720, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d1c3000, 0x15f6a98, 0xc01d1dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d1dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d1dc000, 0x10ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18005 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17532 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17533 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0653, 0xc02171ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005931180, 0xc011f7e780, 0xc011f7e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17866 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17975 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ae30, 0xc000d2ae30, 0x7fa66ec84c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb37000, 0x60, 0x7fa6db6ef438, 0x60, 0xc020640720, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb37000, 0x15f6a98, 0xc01bfe0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bfe0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bfe0000, 0x10b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15916 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18053 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4c80, 0xc003bb4c80, 0xc01a443140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f3a0000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc01a443140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f3a0000, 0x15f6a98, 0xc01f3b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f3b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f3b8000, 0x10c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16894 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a948a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18101 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506bd0, 0xc002506bd0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f524000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d394ea0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f524000, 0x15f6a98, 0xc01be61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01be61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01be61500, 0x10bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17976 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ae40, 0xc000d2ae40, 0x7fa66ec84c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c1ed000, 0x60, 0x7fa6db6ef438, 0x60, 0xc0206408a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c1ed000, 0x15f6a98, 0xc01c1f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1f3500, 0x10ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17977 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ae50, 0xc000d2ae50, 0x7fa66ec84c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c162000, 0x60, 0x7fa6db6ef438, 0x60, 0xc020640a20, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c162000, 0x15f6a98, 0xc01c15ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c15ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c15ea80, 0x10ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18102 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18103 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0878, 0xc02171eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506bd0, 0xc01d394f00, 0xc01d394f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18104 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506bf0, 0xc002506bf0, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0171e3000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d395260, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0171e3000, 0x15f6a98, 0xc02030a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02030a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02030a000, 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 17381 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17305 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18105 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506c00, 0xc002506c00, 0x7fa66e508e08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01da5f000, 0x60, 0x7fa6db6f3438, 0x60, 0xc01d3953e0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01da5f000, 0x15f6a98, 0xc01717ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01717ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01717ca80, 0x109b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18054 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003bb4c90, 0xc003bb4c90, 0xc01a4432c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d6de000, 0x60, 0x7fa6db6f5cc8, 0x18, 0xc01a4432c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d6de000, 0x15f6a98, 0xc020a5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020a5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020a5e000, 0x10c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17737 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17827 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ffa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18018 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f174200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15963 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15964 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17343 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003f1ba90, 0xc003f1ba90, 0xc020b9c420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f720000, 0x60, 0x7fa6db6e0a08, 0x18, 0xc020b9c420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f720000, 0x15f6a98, 0xc01a4d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a4d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a4d9500, 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 17978 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ae60, 0xc000d2ae60, 0xc020640ba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e5cb000, 0x60, 0x7fa6db6ef438, 0x18, 0xc020640ba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e5cb000, 0x15f6a98, 0xc01e5c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e5c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e5c7500, 0x10af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15965 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17722 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d35150, 0xc004d35150, 0x7fa66d865e50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5d9000, 0x60, 0x7fa6db6ea178, 0x60, 0xc01612fda0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5d9000, 0x15f6a98, 0xc01c5ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5ad500, 0x10a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17344 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d2ae70, 0xc000d2ae70, 0xc020640d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cba0000, 0x60, 0x7fa6db6ef438, 0x18, 0xc020640d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cba0000, 0x15f6a98, 0xc0179f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0179f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0179f0a80, 0x10cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15917 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6ad00, 0xc000b6ad00, 0x7fa66ec8ac11, 0xc017d7b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0175d5000, 0x60, 0x7fa6db6d1688, 0x60, 0xc017d7b7a0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0175d5000, 0x15f6a98, 0xc01bc7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc7ea80, 0x10d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18034 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccad70, 0xc002ccad70, 0x7fa66ec003a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec39000, 0x60, 0x7fa6db6f8558, 0x60, 0xc017922fc0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec39000, 0x15f6a98, 0xc01ec51500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec51500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec51500, 0x10c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17116 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17892 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17893 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf423, 0xc02171fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0128d4860, 0xc01758ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8d0b0, 0xc01cb16fc0, 0xc01cb17020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17894 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cb12500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17895 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05b6, 0xc021708ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002f8d0c0, 0xc01cb17140, 0xc01cb171a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17366 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17367 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc01f282c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd083e, 0xc01f282ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36ec0, 0xc01c16a420, 0xc01c16a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17723 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538dc0, 0xc001538dc0, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015949000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc02044c540, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015949000, 0x15f6a98, 0xc01596e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01596e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01596e000, 0x109c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17810 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cef0, 0xc003b7cef0, 0x7fa66e6c6388, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015a70000, 0x60, 0x7fa6db6eaad8, 0x60, 0xc014623020, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015a70000, 0x15f6a98, 0xc011ef7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ef7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ef7500, 0x10a1) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876f00) pkg/sentry/kernel/time/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045528b0, 0xc0045528b0, 0x7fa66deda208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb36000, 0x60, 0x7fa6db6f6ad8, 0x60, 0xc018a33b60, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb36000, 0x15f6a98, 0xc01cb19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb19500, 0x10a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17062 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008e93f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18035 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18036 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05e6, 0xc01f459ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccad70, 0xc017923020, 0xc017923080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15918 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17811 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17812 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd064f, 0xc01f45aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cef0, 0xc014623080, 0xc0146230e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16700 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a876f80) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd08e1, 0xc01c112ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045528b0, 0xc018a33bc0, 0xc018a33c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18106 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18107 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd082b, 0xc01f45bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506be0, 0xc01d395140, 0xc01d3951a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16702 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820c50, 0xc004820c50, 0xc015da5ec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f493000, 0x60, 0x7fa6db6f0558, 0x18, 0xc015da5ec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f493000, 0x15f6a98, 0xc01f4b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f4b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f4b6000, 0x10c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18108 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18109 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd08e6, 0xc01fcb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506bf0, 0xc01d3952c0, 0xc01d395320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18110 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18111 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0019, 0xc01d3deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc0171e3860, 0xc01d3f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506c00, 0xc01d395440, 0xc01d3954a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17813 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17724 [chan receive, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001538db0, 0xc001538db0, 0x7fa66d4ab6e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f38f000, 0x60, 0x7fa6db6f38e8, 0x60, 0xc02044c3c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f38f000, 0x15f6a98, 0xc0174f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174f2a80, 0x10a2) pkg/sentry/kernel/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, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17725 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d35160, 0xc004d35160, 0xc01612ff20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fd03000, 0x60, 0x7fa6db6ea178, 0x18, 0xc01612ff20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fd03000, 0x15f6a98, 0xc01fd1aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fd1aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fd1aa80, 0x10a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16703 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a1a8a0, 0xc005a1a8a0, 0xc012b39320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2f0000, 0x60, 0x7fa6db6e5cc8, 0x18, 0xc012b39320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2f0000, 0x15f6a98, 0xc01c2e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c2e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c2e3500, 0x10c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18114 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18145 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16716 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18006 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17117 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0616, 0xc01f45ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78970, 0xc0141f7620, 0xc0141f7680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17118 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17119 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfb7d, 0xc0214a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78980, 0xc0141f77a0, 0xc0141f7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17979 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17980 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05e5, 0xc021739ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ae30, 0xc020640780, 0xc0206407e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17981 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17982 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf257, 0xc02173aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ae40, 0xc020640900, 0xc020640960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17120 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed5600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18161 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d08ff, 0xc01d3dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01ef21860, 0xc0179f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78990, 0xc0141f7920, 0xc0141f7980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18177 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17726 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16474 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17814 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17983 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17984 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcea82, 0xc02173bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ae50, 0xc020640a80, 0xc020640ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18178 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17677 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17678 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17828 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ffa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17829 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd08e0, 0xc018b2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538db0, 0xc02044c420, 0xc02044c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17830 [select, 1 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ffb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17831 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd002a, 0xc02149eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001538dc0, 0xc02044c5a0, 0xc02044c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15919 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05b5, 0xc01f458ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6ad00, 0xc017d7b800, 0xc017d7b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16159 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd096e, 0xc02175bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584ba0, 0xc015a42ea0, 0xc015a42f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17727 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd09a5, 0xc02175ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d35150, 0xc01612fe00, 0xc01612fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16943 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018517380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17867 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b6c780, 0xc002b6c780, 0xc01fd2a540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f492000, 0x60, 0x7fa6db6ed368, 0x18, 0xc01fd2a540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f492000, 0x15f6a98, 0xc01f919500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f919500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f919500, 0x10c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17783 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cba00) pkg/sentry/kernel/time/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, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d096a, 0xc01e8d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01a2c8860, 0xc01d8c0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031cca60, 0xc0130293e0, 0xc013029440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17600 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292e20, 0xc000292e20, 0xc016f03800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d578000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc016f03800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d578000, 0x15f6a98, 0xc020c00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020c00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020c00000, 0x10d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17306 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16855 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00de45e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17868 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016472b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17869 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd09a7, 0xc02175ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b6c780, 0xc01fd2a5a0, 0xc01fd2a600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18193 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18194 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd09a9, 0xc01ffb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ae60, 0xc020640c00, 0xc020640c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17063 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02156a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18209 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000bc7110, 0xc000bc7110, 0xc00d37f680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f57000, 0x60, 0x7fa6db6e78e8, 0x18, 0xc00d37f680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f57000, 0x15f6a98, 0xc01c5fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5fe000, 0x10cd) pkg/sentry/kernel/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 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045528e0, 0xc0045528e0, 0xc018a33e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eb9f000, 0x60, 0x7fa6db6f6ad8, 0x18, 0xc018a33e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eb9f000, 0x15f6a98, 0xc01ebd4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ebd4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ebd4000, 0x10c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16475 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15966 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17728 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18225 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x7fa66e746a00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05fe, 0xc01d7d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01fd03860, 0xc01f939f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d35160, 0xc01612ff80, 0xc01d7cc000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18179 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18180 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194ae980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16423 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bf00) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0981, 0xc0200e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc01998a000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003f1ba90, 0xc020b9c480, 0xc020b9c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17738 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156cb80, 0xc00156cb80, 0xc01944d4a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01be73000, 0x60, 0x7fa6db6e6178, 0x18, 0xc01944d4a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01be73000, 0x15f6a98, 0xc01be7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01be7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01be7c000, 0x10d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18195 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bbe1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18196 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0654, 0xc01d7cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d2ae70, 0xc020640de0, 0xc020640e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17164 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003c02890, 0xc003c02890, 0xc019d09920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dd3f000, 0x60, 0x7fa6db6e5368, 0x18, 0xc019d09920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dd3f000, 0x15f6a98, 0xc011f7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f7ca80, 0x10b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18241 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045528f0, 0xc0045528f0, 0xc01bcca000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d193000, 0x60, 0x7fa6db6f6ad8, 0x18, 0xc01bcca000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d193000, 0x15f6a98, 0xc01fe36000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fe36000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fe36000, 0x10cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18226 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005931190, 0xc005931190, 0xc011f7e8a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a4df000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc011f7e8a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a4df000, 0x15f6a98, 0xc01c565500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c565500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c565500, 0x10ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17351 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013637000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17544 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006d350e0, 0xc006d350e0, 0xc012a7f140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dbe6000, 0x60, 0x7fa6db6e6f88, 0x18, 0xc012a7f140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dbe6000, 0x15f6a98, 0xc01dbec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dbec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dbec000, 0x10ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18055 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18056 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0a04, 0xc020e2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4c80, 0xc01a4431a0, 0xc01a443200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16717 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012e32580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16718 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b6ad10, 0xc000b6ad10, 0xc017d7b9e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d679000, 0x60, 0x7fa6db6d1688, 0x18, 0xc017d7b9e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d679000, 0x15f6a98, 0xc020852a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020852a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020852a80, 0x10df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18057 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18058 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0a12, 0xc020e30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003bb4c90, 0xc01a443320, 0xc01a443380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18059 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060d00, 0xc003060d00, 0xc01590b5c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2d8000, 0x60, 0x7fa6db6f9368, 0x18, 0xc01590b5c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2d8000, 0x15f6a98, 0xc0174f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174f3500, 0x10a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17679 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320edb0, 0xc00320edb0, 0xc02034a120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c7f000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc02034a120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c7f000, 0x15f6a98, 0xc01ef3a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ef3a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ef3a000, 0x10d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18007 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18008 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0980, 0xc015ad8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000bc7110, 0xc00d37f6e0, 0xc00d37f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17739 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00156cb90, 0xc00156cb90, 0xc01944d620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f9e9000, 0x60, 0x7fa6db6e6178, 0x18, 0xc01944d620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f9e9000, 0x15f6a98, 0xc01f521500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f521500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f521500, 0x10be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18227 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506c50, 0xc002506c50, 0xc01d395680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019d7c000, 0x60, 0x7fa6db6f3438, 0x18, 0xc01d395680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019d7c000, 0x15f6a98, 0xc01cb5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb5e000, 0x10da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18210 [select]: 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 18211 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0983, 0xc020c09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902d70, 0xc016fd1380, 0xc016fd13e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18212 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16476 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4c20, 0xc002ee4c20, 0xc01a2acc00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d563000, 0x60, 0x7fa6db6e0558, 0x18, 0xc01a2acc00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d563000, 0x15f6a98, 0xc019e6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019e6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019e6f500, 0x10b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18213 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe20, 0xc01fbc0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902d80, 0xc016fd1500, 0xc016fd1560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18214 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000902db0, 0xc000902db0, 0xc016fd1680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dcfc000, 0x60, 0x7fa6db6f5818, 0x18, 0xc016fd1680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dcfc000, 0x15f6a98, 0xc01f176000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f176000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f176000, 0x109d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17795 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116d00) pkg/sentry/kernel/time/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 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292e10, 0xc000292e10, 0xc016f03680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d579000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc016f03680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d579000, 0x15f6a98, 0xc01e87a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e87a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e87a000, 0x10de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17680 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003060cf0, 0xc003060cf0, 0xc02034a000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019d9f000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc02034a000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019d9f000, 0x15f6a98, 0xc01c442a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c442a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c442a80, 0x10d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18257 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18258 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00320edc0, 0xc00320edc0, 0xc02034a2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c568000, 0x60, 0x7fa6db6f2f88, 0x18, 0xc02034a2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c568000, 0x15f6a98, 0xc01cb98a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb98a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb98a80, 0x10d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17796 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0023, 0xc021586ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060cf0, 0xc01590b4a0, 0xc01590b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17987 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000e24cb0, 0xc000e24cb0, 0xc01157d140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c630000, 0x60, 0x7fa6db6ebd98, 0x18, 0xc01157d140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c630000, 0x15f6a98, 0xc01ec50a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ec50a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ec50a80, 0x10b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17815 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7cfb0, 0xc003b7cfb0, 0xc014623440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bf7f000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc014623440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bf7f000, 0x15f6a98, 0xc01c27f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c27f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c27f500, 0x10b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16807 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b220, 0xc00092b220, 0xc01da72060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a17f000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc01da72060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a17f000, 0x15f6a98, 0xc0202a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0202a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0202a4000, 0x10dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16477 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ee4c30, 0xc002ee4c30, 0xc01a2acd80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec68000, 0x60, 0x7fa6db6e0558, 0x18, 0xc01a2acd80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec68000, 0x15f6a98, 0xc020d22000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020d22000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020d22000, 0x10db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18273 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18274 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595dea26000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000ce4c3, 0xc01e5dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595dea26000, 0x5595dea2f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc008027700, 0xc01e5bef60, 0xc01e5befc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17307 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fde7b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17308 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf77c, 0xc0183caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a1a8a0, 0xc012b39380, 0xc012b393e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17399 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36f10, 0xc01ae36f10, 0xc01c16a660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f924000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc01c16a660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f924000, 0x15f6a98, 0xc01f918a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f918a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f918a80, 0x10a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17797 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17798 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc020346c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d08e3, 0xc020e2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019d9f860, 0xc020346f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003060d00, 0xc01590b620, 0xc01590b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18289 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8e40, 0xc003cc8e40, 0xc0197a88a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d275000, 0x60, 0x7fa6db6edcc8, 0x18, 0xc0197a88a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d275000, 0x15f6a98, 0xc01fea2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fea2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fea2a80, 0x10c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16269 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918df0, 0xc001918df0, 0xc019c00fc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0158fd000, 0x60, 0x7fa6db6e1818, 0x18, 0xc019c00fc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0158fd000, 0x15f6a98, 0xc01bbca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bbca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bbca000, 0x10d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15920 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18305 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0963, 0xc01bf97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b6ad10, 0xc017d7ba40, 0xc017d7baa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18321 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18322 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0965, 0xc01f1e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292e10, 0xc016f036e0, 0xc016f03740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18323 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18324 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd06f2, 0xc01cb2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292e20, 0xc016f03860, 0xc016f038c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18325 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292e30, 0xc000292e30, 0xc016f039e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc7a000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc016f039e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc7a000, 0x15f6a98, 0xc01bc7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc7e000, 0x10b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18115 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0098d0a80, 0xc0098d0a80, 0xc017b8f740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f925000, 0x60, 0x7fa6db6ed818, 0x18, 0xc017b8f740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f925000, 0x15f6a98, 0xc01596ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01596ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01596ea80, 0x10b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17053 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17054 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfd42, 0xc002906ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820c50, 0xc015da5f20, 0xc015da5f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17055 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004820c60, 0xc004820c60, 0xc01c2fe0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca15000, 0x60, 0x7fa6db6f0558, 0x18, 0xc01c2fe0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca15000, 0x15f6a98, 0xc01bbcaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bbcaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bbcaa80, 0x10e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16478 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472880) pkg/sentry/kernel/time/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, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0987, 0xc01d89ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc00a177000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4c20, 0xc01a2acc60, 0xc01a2accc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17816 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17817 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b05, 0xc02170ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7cfb0, 0xc0146234a0, 0xc014623500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17988 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01154a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17989 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x5595deadb000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000d097b, 0xc01a2b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x5595deadb000, 0x5595deae1000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000e24cb0, 0xc01157d1a0, 0xc01157d200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16808 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16809 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcff4f, 0xc01c99ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b220, 0xc01da720c0, 0xc01da72120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16270 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001918e10, 0xc001918e10, 0xc019c01140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db7a000, 0x60, 0x7fa6db6e1818, 0x18, 0xc019c01140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db7a000, 0x15f6a98, 0xc01d844000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d844000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d844000, 0x10dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17056 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc015daa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18337 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000d05ed, 0xc021709ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x237993d183fcdb6a, 0x15c9c60, 0xc005e01000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004820c60, 0xc01c2fe120, 0xc01c2fe180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17612 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18259 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18260 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd019c, 0xc01a5b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320edb0, 0xc02034a180, 0xc02034a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17613 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17287 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0123b4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18261 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0149e3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18262 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd09a8, 0xc01e8eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00320edc0, 0xc02034a300, 0xc02034a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17400 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059311a0, 0xc0059311a0, 0xc011f7ea20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e86d000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc011f7ea20, 0x1c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e86d000, 0x15f6a98, 0xc01bc3f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc3f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc3f500, 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 18116 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18117 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0x5595000d05f6, 0xc015308ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc0018c2000, 0x5595deade000, 0x5595deae1000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0a80, 0xc017b8f7a0, 0xc017b8f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16271 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16272 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0a13, 0xc01d48fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918df0, 0xc019c01020, 0xc019c01080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17446 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006c21b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17545 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17546 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd001d, 0xc0171bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006d350e0, 0xc012a7f1a0, 0xc012a7f200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16160 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18242 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a877000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18243 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0982, 0xc02149fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045528e0, 0xc018a33ec0, 0xc018a33f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18244 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a877080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18245 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd083c, 0xc01284ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045528f0, 0xc01bcca060, 0xc01bcca0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18326 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18327 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd09c8, 0xc021719ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292e30, 0xc016f03a40, 0xc016f03aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17740 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17741 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05e8, 0xc0214a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156cb80, 0xc01944d500, 0xc01944d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17742 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17743 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05f4, 0xc01f45ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00156cb90, 0xc01944d680, 0xc01944d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17744 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18353 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18354 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd090f, 0xc01dde1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001918e10, 0xc019c011a0, 0xc019c01200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16331 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d46a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18009 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c469c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18069 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018beec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18215 [select]: 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 18216 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b6d, 0xc021735ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000902db0, 0xc016fd16e0, 0xc016fd1740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18112 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17165 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010bfd180) pkg/sentry/kernel/time/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 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b71, 0xc016b04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003c02890, 0xc019d09980, 0xc019d099e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18290 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18291 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0ad9, 0xc0197b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0121c0000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8e40, 0xc0197a8900, 0xc0197a8960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16480 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b472900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18369 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0b6c, 0xc01d89ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc00d8d2000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ee4c30, 0xc01a2acde0, 0xc01a2ace40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17534 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be4f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17535 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b70, 0xc018b2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005931190, 0xc011f7e900, 0xc011f7e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17536 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18385 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf078, 0xc018b2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059311a0, 0xc011f7ea80, 0xc011f7eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17368 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17369 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b6f, 0xc01f283ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36f10, 0xc01c16a6c0, 0xc01c16a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18197 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002506c60, 0xc002506c60, 0xc01d395800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ea59000, 0x60, 0x7fa6db6f3438, 0x18, 0xc01d395800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ea59000, 0x15f6a98, 0xc01ea7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ea7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ea7a000, 0x109e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15967 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0089c4cc0, 0xc0089c4cc0, 0xc012edd680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b71000, 0x60, 0x7fa6db6e8eb8, 0x18, 0xc012edd680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b71000, 0x15f6a98, 0xc016b48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016b48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016b48a80, 0x10ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17013 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b28fe0, 0xc002b28fe0, 0xc0158a7500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fc34000, 0x60, 0x7fa6db6f2ad8, 0x18, 0xc0158a7500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fc34000, 0x15f6a98, 0xc020852000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020852000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020852000, 0x10b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18401 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18402 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd019a, 0xc01d3e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506c50, 0xc01d3956e0, 0xc01d395740) pkg/sentry/platform/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 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017674e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17383 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc021781400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd000b, 0xc01d1a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b28fe0, 0xc0158a7560, 0xc0158a75c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18403 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012802d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18404 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d000c, 0xc021806ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc019d7c860, 0xc01d7c7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002506c60, 0xc01d395860, 0xc01d3958c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18417 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e3a7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18418 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05d1, 0xc010d57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc01812f7a4, 0xc018154438, 0xc01812f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0089c4cc0, 0xc012edd6e0, 0xc012edd740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17370 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc01ae36f40, 0xc01ae36f40, 0xc01c16a840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bb8e000, 0x60, 0x7fa6db6e4a08, 0x18, 0xc01c16a840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bb8e000, 0x15f6a98, 0xc01f95a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f95a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f95a000, 0x10e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16906 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000667600, 0xc000667600, 0xc016b1b020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0174ef000, 0x60, 0x7fa6db6e38e8, 0x18, 0xc016b1b020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0174ef000, 0x15f6a98, 0xc01bfe0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bfe0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bfe0a80, 0x10bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17004 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00092b230, 0xc00092b230, 0xc01da721e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020d80000, 0x60, 0x7fa6db6e7d98, 0x18, 0xc01da721e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020d80000, 0x15f6a98, 0xc01f176a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f176a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f176a80, 0x10e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17371 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ae28b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17372 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0600, 0xc01f284ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc01ae36f40, 0xc01c16a8a0, 0xc01c16a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16841 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013fd5080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16810 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01309eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16811 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xaf1ac, 0xc02054aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00092b230, 0xc01da72240, 0xc01da722a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16974 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002484ca0, 0xc002484ca0, 0xc01f508cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01715d000, 0x60, 0x7fa6db6e1cc8, 0x18, 0xc01f508cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01715d000, 0x15f6a98, 0xc01a47ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a47ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a47ea80, 0x10e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16332 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292e40, 0xc000292e40, 0xc016f03bc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010597000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc016f03bc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010597000, 0x15f6a98, 0xc01f177500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f177500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f177500, 0x10e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16842 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012a0f30, 0xc0012a0f30, 0xc01d1a6b40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012f4b000, 0x60, 0x7fa6db6d03c8, 0x18, 0xc01d1a6b40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012f4b000, 0x15f6a98, 0xc01f95aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f95aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f95aa80, 0x10e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18181 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194aea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18182 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0194aea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18183 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfe3c, 0xc01e5d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002484ca0, 0xc01f508d20, 0xc01f508d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16922 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18433 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c568a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18434 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292e50, 0xc000292e50, 0xc016f03d40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d7be000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc016f03d40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d7be000, 0x15f6a98, 0xc01d7b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d7b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d7b6a80, 0x10b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15968 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18275 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18060 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009d9bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17082 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f31a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16460 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16461 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010549a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16462 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05c4, 0xc01fbc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000667600, 0xc016b1b080, 0xc016b1b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16463 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046d8c90, 0xc0046d8c90, 0xc01974d560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b70000, 0x60, 0x7fa6db6eaf88, 0x18, 0xc01974d560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b70000, 0x15f6a98, 0xc01bc3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc3ea80, 0x109f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18118 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18119 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b9b, 0xc01e8e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0098d0aa0, 0xc017b8f920, 0xc017b8f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18328 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18329 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf664, 0xc02171aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292e40, 0xc016f03c20, 0xc016f03c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18330 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18331 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0b36, 0xc02171ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292e50, 0xc016f03da0, 0xc016f03e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17352 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013637080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17353 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfcf9, 0xc020540ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012a0f30, 0xc01d1a6ba0, 0xc01d1a6c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17990 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af0c0, 0xc0010af0c0, 0xc0162a5020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c62f000, 0x60, 0x7fa6db6f7d98, 0x18, 0xc0162a5020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c62f000, 0x15f6a98, 0xc020da0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020da0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020da0000, 0x10e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17614 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014834c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17615 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0ad8, 0xc021758ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046d8c90, 0xc01974d5c0, 0xc01974d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18449 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e55ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17637 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18276 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2800) pkg/sentry/kernel/time/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 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc280) pkg/sentry/kernel/time/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 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008a1bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17083 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f31a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18355 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b33ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17799 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018116e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18120 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17832 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0107ffb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17206 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cba2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18121 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018a7ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18465 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001584bf0, 0xc001584bf0, 0xc015a43140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc26000, 0x60, 0x7fa6db6e3d98, 0x18, 0xc015a43140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc26000, 0x15f6a98, 0xc01f95b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f95b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f95b500, 0x10e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17818 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17005 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4fb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18263 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6da0, 0xc0021f6da0, 0xc017185ec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020858000, 0x60, 0x7fa6db6f9818, 0x18, 0xc017185ec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020858000, 0x15f6a98, 0xc0179f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0179f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0179f1500, 0x10ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18481 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b9bd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18482 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd08e2, 0xc01930eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001584bf0, 0xc015a431a0, 0xc015a43200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17922 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002ccad80, 0xc002ccad80, 0xc0179231a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a645000, 0x60, 0x7fa6db6f8558, 0x18, 0xc0179231a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a645000, 0x15f6a98, 0xc020e96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020e96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020e96000, 0x10ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16923 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17616 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000292e60, 0xc000292e60, 0xc016f03ec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d3af000, 0x60, 0x7fa6db6d11d8, 0x18, 0xc016f03ec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d3af000, 0x15f6a98, 0xc020f00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020f00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020f00000, 0x10eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18184 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005e9abe0, 0xc005e9abe0, 0xc01427f200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01924d000, 0x60, 0x7fa6db6e3438, 0x18, 0xc01427f200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01924d000, 0x15f6a98, 0xc01c964000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c964000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c964000, 0x10ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16924 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c3f, 0xc01bc44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6da0, 0xc017185f20, 0xc017185f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18332 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18333 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0c2c, 0xc021802ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01d7be860, 0xc01d470f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000292e60, 0xc016f03f20, 0xc016f03f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17465 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014b2ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18334 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e830, 0xc00294e830, 0xc0101296e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019d44000, 0x60, 0x7fa6db6ee628, 0x18, 0xc0101296e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019d44000, 0x15f6a98, 0xc01bfe1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bfe1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bfe1500, 0x10f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17466 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd097c, 0xc01bd79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005e9abe0, 0xc01427f260, 0xc01427f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17943 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080277a0, 0xc0080277a0, 0xc01e5bf320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cd6b000, 0x60, 0x7fa6db6e1368, 0x18, 0xc01e5bf320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cd6b000, 0x15f6a98, 0xc020f84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020f84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020f84000, 0x10ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18450 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b7d010, 0xc003b7d010, 0xc0146236e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c163000, 0x60, 0x7fa6db6eaad8, 0x18, 0xc0146236e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c163000, 0x15f6a98, 0xc01c15f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c15f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c15f500, 0x10f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17575 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17576 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00294e820, 0xc00294e820, 0xc010129560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d8c5000, 0x60, 0x7fa6db6ee628, 0x18, 0xc010129560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d8c5000, 0x15f6a98, 0xc01d8b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d8b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d8b9500, 0x10ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17638 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17639 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd04b7, 0xc01f5a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x15c9c60, 0xc0154b4000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af0c0, 0xc0162a5080, 0xc0162a50e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18277 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cef2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18278 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcfde4, 0xc021759ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080277a0, 0xc01e5bf380, 0xc01e5bf3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18019 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010af0e0, 0xc0010af0e0, 0xc0162a51a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01da5e000, 0x60, 0x7fa6db6f7d98, 0x18, 0xc0162a51a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01da5e000, 0x15f6a98, 0xc01f3b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f3b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f3b8a80, 0x10f2) pkg/sentry/kernel/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 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18498 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05f0, 0xc011feced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e820, 0xc0101295c0, 0xc010129620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18499 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a4dc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18500 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cfffa, 0xc01f5a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01d8c5860, 0xc01fb5b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00294e830, 0xc010129740, 0xc0101297a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17819 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a447d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17820 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c43, 0xc02129eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b7d010, 0xc014623740, 0xc0146237a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17628 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df7130, 0xc002df7130, 0xc0175b6ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dd64000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc0175b6ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dd64000, 0x15f6a98, 0xc01d74a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d74a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d74a000, 0x10f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17640 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006f3d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17641 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0bab, 0xc021800ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01c62f860, 0xc01a457758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010af0e0, 0xc0162a5200, 0xc0162a5260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16427 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059311b0, 0xc0059311b0, 0xc011f7eba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cba1000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc011f7eba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cba1000, 0x15f6a98, 0xc01cb99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb99500, 0x10f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18037 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001e67e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18038 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c4f, 0xc02175aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002ccad80, 0xc017923200, 0xc017923260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18217 [select]: 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 17447 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0020acc80, 0xc0020acc80, 0xc01a698b40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fe0b000, 0x60, 0x7fa6db6e8558, 0x18, 0xc01a698b40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fe0b000, 0x15f6a98, 0xc01fe36a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fe36a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fe36a80, 0x10f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17064 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02156a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17065 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c3e, 0xc021756ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df7130, 0xc0175b6b40, 0xc0175b6ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17896 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00231efd0, 0xc00231efd0, 0xc01700d320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d3c2000, 0x60, 0x7fa6db6f4558, 0x18, 0xc01700d320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d3c2000, 0x15f6a98, 0xc01d3da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d3da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d3da000, 0x10f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17092 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01357d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17093 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0016, 0xc01f2aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0020acc80, 0xc01a698ba0, 0xc01a698c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18386 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be5080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18387 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xcf61f, 0xc01bd99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059311b0, 0xc011f7ec00, 0xc011f7ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18388 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059311e0, 0xc0059311e0, 0xc011f7ed80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020c0b000, 0x60, 0x7fa6db6e4eb8, 0x18, 0xc011f7ed80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020c0b000, 0x15f6a98, 0xc01f1fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f1fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f1fea80, 0x10f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18389 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014be5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18390 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c34, 0xc01bd9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059311e0, 0xc011f7ede0, 0xc011f7ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18146 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18147 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011fae980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18228 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d35190, 0xc004d35190, 0xc01d7cc2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a6ab000, 0x60, 0x7fa6db6ea178, 0x18, 0xc01d7cc2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a6ab000, 0x15f6a98, 0xc01f97a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f97a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f97a000, 0x10f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16224 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013f72d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18130 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c11, 0xc01e8d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00231efd0, 0xc0150fb440, 0xc0150fb4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18131 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012124f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18148 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011faea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17547 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e13b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18229 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ac00f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18230 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0613, 0xc01fba8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d35190, 0xc01d7cc300, 0xc01d7cc360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17843 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00b300a80, 0xc00b300a80, 0xc018679440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cae5000, 0x60, 0x7fa6db6ec558, 0x18, 0xc018679440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cae5000, 0x15f6a98, 0xc01c443500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c443500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c443500, 0x10f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17629 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013ea1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17630 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0979, 0xc01f2aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00b300a80, 0xc0186794a0, 0xc018679500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18513 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001444e10, 0xc001444e10, 0xc01ec36f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f976000, 0x60, 0x7fa6db6eead8, 0x18, 0xc01ec36f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f976000, 0x15f6a98, 0xc01fd44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fd44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fd44000, 0x10fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18149 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011faea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18150 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c26, 0xc018437ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001444e10, 0xc01ec36f60, 0xc01ec36fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18249 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01f450870, 0x0, 0xd0d17) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01f450870, 0xc021582cd0, 0xc021582e78, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01f450870, 0xc01f450880, 0xb, 0xc021582e78, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc011ccc840, 0xb, 0xc021582e78, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc011ccc840, 0x0, 0x7fffffff0000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc011ccc840) pkg/sentry/platform/ptrace/subprocess.go:242 +0x45 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release.func1(0xc011ccc840) pkg/sentry/platform/ptrace/subprocess.go:259 +0x2f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release pkg/sentry/platform/ptrace/subprocess.go:258 +0x3f goroutine 18250 [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(0xc000f35288, 0xc0000d0931, 0xc01f1e3e08, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000f35260, 0xb, 0xc01f1e3e78, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc000f35260, 0x7fffffff1000, 0xe000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).unmap(0xc000f35260) pkg/sentry/platform/ptrace/subprocess.go:244 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release.func1(0xc000f35260) pkg/sentry/platform/ptrace/subprocess.go:259 +0x2f created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Release pkg/sentry/platform/ptrace/subprocess.go:258 +0x3f goroutine 18086 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d05f8, 0xc01f2afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01fd02860, 0xc008164f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f2caa0, 0xc01dd667e0, 0xc01dd66840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18514 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0021f6dc0, 0xc0021f6dc0, 0xc01fb64060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01fca5000, 0x60, 0x7fa6db6f9818, 0x18, 0xc01fb64060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01fca5000, 0x15f6a98, 0xc01fcac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fcac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fcac000, 0x10fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17066 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df7180, 0xc002df7180, 0xc0175b6cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015a71000, 0x60, 0x7fa6db6d0d28, 0x18, 0xc0175b6cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015a71000, 0x15f6a98, 0xc020c00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020c00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020c00a80, 0x10fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17067 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02156a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17068 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c33, 0xc01f2b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df7180, 0xc0175b6d20, 0xc0175b6d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17094 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000ce6cb0, 0xc000ce6cb0, 0xc01434f020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f977000, 0x60, 0x7fa6db6e6ad8, 0x18, 0xc01434f020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f977000, 0x15f6a98, 0xc01f97aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f97aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f97aa80, 0x1106) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17260 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002df7190, 0xc002df7190, 0xc0175b6e40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012df6000, 0x47292e, 0xc02156a1f8, 0xc0175b6e40, 0x28, 0xc02156a180) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012df6000, 0x15f6a98, 0xc020f00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020f00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020f00a80, 0x10fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18162 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc000, 0xc0006fc000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01905f000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0197a8240, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01905f000, 0x15f6a98, 0xc02030b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02030b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02030b500, 0x1103) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18335 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a8af20, 0xc004a8af20, 0xc01a3b9140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d796000, 0x60, 0x7fa6db6e7438, 0x18, 0xc01a3b9140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d796000, 0x15f6a98, 0xc01fd44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fd44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fd44a80, 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 17418 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0139f1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17419 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0c21, 0xc01bbaeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a8af20, 0xc01a3b91a0, 0xc01a3b9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16925 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0171e0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16926 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d0012, 0xc0210aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc020858860, 0xc020349758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0021f6dc0, 0xc01fb640c0, 0xc01fb64120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17261 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90000, 0xc00ab90000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2c9000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc012dd8060, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2c9000, 0x15f6a98, 0xc020853500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020853500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020853500, 0x1104) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17427 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16944 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009f2000, 0xc0009f2000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020a68000, 0x60, 0x7fa6db6f8a08, 0x60, 0xc01a8400c0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020a68000, 0x15f6a98, 0xc020a5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020a5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020a5ea80, 0x10ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17262 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ab90020, 0xc00ab90020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ca54000, 0x60, 0x7fa6db6cfa68, 0x60, 0xc012dd9020, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ca54000, 0x15f6a98, 0xc01edb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01edb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01edb4000, 0x1105) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17844 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009f78000, 0xc009f78000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019bdf000, 0x60, 0x7fa6db6f6628, 0x60, 0xc015c960c0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019bdf000, 0x15f6a98, 0xc01bbcb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bbcb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bbcb500, 0x1109) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17069 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02156a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17070 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0cc9, 0xc01f2aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002df7190, 0xc0175b6ea0, 0xc0175b6f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17071 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc8320, 0xc003cc8320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ed81000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc0141f6060, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ed81000, 0x15f6a98, 0xc020c01500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020c01500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020c01500, 0x1108) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17428 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cda69, 0xc0212a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01dd3e860, 0xc01fc1f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000ce6cb0, 0xc01434f080, 0xc01434f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18163 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006fc020, 0xc0006fc020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc7b000, 0x60, 0x7fa6db6f1cc8, 0x60, 0xc0197a8a80, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc7b000, 0x15f6a98, 0xc01bc7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc7f500, 0x1102) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17263 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17264 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0cef, 0xc01465aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90000, 0xc012dd8540, 0xc012dd85a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18529 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc012dfc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18530 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0ceb, 0xc01465bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ab90020, 0xc012dd9080, 0xc012dd90e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17072 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18545 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0ce2, 0xc01465ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc8320, 0xc0141f60c0, 0xc0141f6420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17845 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fed4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17846 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd05fa, 0xc014658ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009f78000, 0xc015c96120, 0xc015c96240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18546 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003cc83a0, 0xc003cc83a0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0201b0000, 0x60, 0x7fa6db6d0d28, 0x60, 0xc0141f66c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0201b0000, 0x15f6a98, 0xc020a5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020a5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020a5f500, 0x110a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18561 [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(0xc00661c9e8, 0xd0c40, 0xc020291c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc00661c9c0, 0x9, 0xc020291c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc00661c9c0, 0x5595dea2f000, 0x15e8250, 0xc00002d0e8, 0x9000, 0x8a000, 0xc000010001, 0x549959, 0xc01ca55860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc01ca55000, 0xc01ca55878, 0x1, 0x5595dea6d000, 0x5595dea6e000, 0x5595dea6d000, 0x5595dea6e000, 0x10001) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc01ca55000, 0x15f6a98, 0xc01ca13500, 0x5595dea6dce9, 0x2010001, 0x7f069ec86cd8, 0xc018a54c60, 0xc0ffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01ca13500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca13500, 0x1101) 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 18164 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18165 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000d097a, 0xc021524ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01d43f860, 0xc0179f4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc000, 0xc0197a8600, 0xc0197a8780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18166 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0174ec300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18167 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0ce1, 0xc01fe16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006fc020, 0xc0197a8ae0, 0xc0197a8b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18562 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cb480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18563 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0x2030400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xd0cee, 0xc02170aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0x15c9c60, 0xc008393000, 0x5595deadb000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009f2000, 0xc01a840120, 0xc01a8402a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18564 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xd0e1f, 0xc01284ea7c, 0x40000002, 0x0, 0x0, 0x0, 0xd0e1f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xd0e1f, 0xc01284ea7c, 0x40000002, 0x0, 0x43ad9c, 0xc01284ea70, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xd0e1f, 0xc01284eacc, 0x40000002, 0x0, 0xc00005e800, 0xc01284eb48, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc015a72ff0, 0x0, 0xd0e1f) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc015a72ff0) 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(0xc00c5a6128, 0xc0000d0ce9, 0xc01bf70d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc00c5a6120, 0xc006c77ec0, 0x1607d58, 0xc01442eb40, 0xc0009f2300) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc006c77ec0, 0x15f6a98, 0xc01f1ff500, 0x15f3ef8, 0xc020c0a000, 0x1607d58, 0xc01442eb40, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01f1ff500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f1ff500, 0x1100) 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 18547 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018040d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18548 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc00019874c, 0xc0118ddc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000198748) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc000198748) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc000198748, 0xc0000cf32f, 0xc02170bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc000198720, 0xc000000008, 0xc01d12a860, 0xc0118ddf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003cc83a0, 0xc0141f6720, 0xc0141f6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18565 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18568 [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(0xc0086f40c8, 0xc0000d0011, 0xc0174c1550, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0086f40c0, 0xc008dd5800, 0x1607d58, 0xc0185fac60, 0xc0009f2500) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc008dd5800, 0x15f6a98, 0xc01f738000, 0x15f3ef8, 0xc01f525000, 0x1607d58, 0xc0185fac60, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc01f738000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f738000, 0x110c) 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 18567 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cbb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18010 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18569 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cbc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18571 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0137cbc80) pkg/sentry/kernel/time/time.go:579 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17876 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02156a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18356 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18357 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018d2ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17420 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c502400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18185 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013637100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18011 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017d60c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18186 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013637180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17991 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01780ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18087 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016c9d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 D0107 22:05:05.584901 854646 sandbox.go:355] Getting processes for container "ci-gvisor-ptrace-3-cover-1" in sandbox "ci-gvisor-ptrace-3-cover-1" D0107 22:05:05.584963 854646 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-3-cover-1" D0107 22:05:05.585114 854646 urpc.go:663] urpc: successfully marshalled 74 bytes. D0107 22:05:19.281957 854646 urpc.go:717] urpc: unmarshal success. I0107 22:05:19.334778 854646 debug.go:225] [ { "uid": 0, "pid": 1, "ppid": 0, "threads": [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ], "c": 31, "tty": "?", "stime": "21:53", "time": "9.89s", "cmd": "init" }, { "uid": 0, "pid": 11, "ppid": 0, "threads": [ 11 ], "c": 6, "tty": "?", "stime": "21:59", "time": "2.67s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 13, "ppid": 1, "threads": [ 13 ], "c": 0, "tty": "?", "stime": "21:59", "time": "750ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 14, "ppid": 1, "threads": [ 14 ], "c": 0, "tty": "?", "stime": "21:59", "time": "640ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 15, "ppid": 1, "threads": [ 15 ], "c": 0, "tty": "?", "stime": "21:59", "time": "820ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 16, "ppid": 1, "threads": [ 16 ], "c": 0, "tty": "?", "stime": "21:59", "time": "470ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 17, "ppid": 1, "threads": [ 17 ], "c": 0, "tty": "?", "stime": "21:59", "time": "690ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 18, "ppid": 1, "threads": [ 18 ], "c": 0, "tty": "?", "stime": "21:59", "time": "700ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 19, "ppid": 1, "threads": [ 19 ], "c": 0, "tty": "?", "stime": "21:59", "time": "740ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 20, "ppid": 1, "threads": [ 20 ], "c": 0, "tty": "?", "stime": "21:59", "time": "960ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 21, "ppid": 1, "threads": [ 21 ], "c": 0, "tty": "?", "stime": "21:59", "time": "920ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 22, "ppid": 1, "threads": [ 22 ], "c": 0, "tty": "?", "stime": "21:59", "time": "580ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 23, "ppid": 1, "threads": [ 23 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.23s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 24, "ppid": 1, "threads": [ 24 ], "c": 0, "tty": "?", "stime": "21:59", "time": "920ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 25, "ppid": 1, "threads": [ 25 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.03s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 26, "ppid": 1, "threads": [ 26 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.4s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 27, "ppid": 1, "threads": [ 27 ], "c": 0, "tty": "?", "stime": "21:59", "time": "690ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 28, "ppid": 1, "threads": [ 28 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.35s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 29, "ppid": 1, "threads": [ 29 ], "c": 0, "tty": "?", "stime": "21:59", "time": "620ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 30, "ppid": 1, "threads": [ 30 ], "c": 0, "tty": "?", "stime": "21:59", "time": "820ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 31, "ppid": 1, "threads": [ 31 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.19s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 32, "ppid": 1, "threads": [ 32 ], "c": 0, "tty": "?", "stime": "21:59", "time": "750ms", "cmd": "syz-executor637" }, { "uid": 0, "pid": 33, "ppid": 1, "threads": [ 33 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.1s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 34, "ppid": 1, "threads": [ 34 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.1s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 35, "ppid": 1, "threads": [ 35 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.32s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 36, "ppid": 1, "threads": [ 36 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.18s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 37, "ppid": 1, "threads": [ 37 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.34s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 38, "ppid": 1, "threads": [ 38 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.75s", "cmd": "syz-executor637" }, { "uid": 0, "pid": 39, "ppid": 1, "threads": [ 39 ], "c": 0, "tty": "?", "stime": "21:59", "time": "1.12s", "cmd": 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